update statetets as bc

65 files changed, 2844 insertions, 2224 deletions

diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu .json
index b343dbfd7..d14a7b438 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "d35898a733e855f86cbd9832f521c446afd9e7e71fb8706d11f8f90aed5cb3d1",
-                    "mixHash" : "efc4697c19d9dfff5fda64ed6ad59817c4be6e75a6fd3c6056e06e9720271991",
-                    "nonce" : "a809063bf937f6a8",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "cd6dc9af3c97d6397a057c5d02b9fbf22f338c0dc3f14aebce4f6700d79b5d96",
+                    "mixHash" : "c7243f0c15dfc8bc88cac8b72f28c55ce9d3542217972aee4b97842948e1c464",
+                    "nonce" : "3cfe20f831b3899f",
                     "number" : "0x01",
                     "parentHash" : "6d0583bc058392a44337225a57d9fa50fdea84c1d1b9211ece4a3714dd3db1f5",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "6f05ea3ecb337a95a996e7c4e07ea39ed4290a4369c26f3ea77b68654260acf9",
-                    "timestamp" : "0x5891d9d4",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "06a3ba28d727339f0f060d6380d4e704d9d6ddf494d4ee270c5cbaebbcb7850f",
+                    "stateRoot" : "d2d65d52f5e080e02f52563287bd313f3eac584e8c8bde7db785981a2834205b",
+                    "timestamp" : "0x5894700d",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d35898a733e855f86cbd9832f521c446afd9e7e71fb8706d11f8f90aed5cb3d1",
+        "lastblockhash" : "cd6dc9af3c97d6397a057c5d02b9fbf22f338c0dc3f14aebce4f6700d79b5d96",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "fe5614fb30e56fc9e8cceaf5c37a5b4cd4ac4c1e223f8abfe70f616f20d2ec29",
-                    "mixHash" : "e23ff10b58cc68bfc7f80ea2893e5e84781869f10bf4d61e461199b12e6484dc",
-                    "nonce" : "b4d9509a625a94ac",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "9f32f85bfbbfb2f7724f371dba432100b2100397ff9f1c2ada5283ad9d3a8674",
+                    "mixHash" : "7ecb2f41669b4efaf90e17fd17a091e460c13f18cb31bce02bb0309190b70720",
+                    "nonce" : "2dd38ff128d99f32",
                     "number" : "0x01",
                     "parentHash" : "6d0583bc058392a44337225a57d9fa50fdea84c1d1b9211ece4a3714dd3db1f5",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "6f05ea3ecb337a95a996e7c4e07ea39ed4290a4369c26f3ea77b68654260acf9",
-                    "timestamp" : "0x5891d9d6",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "06a3ba28d727339f0f060d6380d4e704d9d6ddf494d4ee270c5cbaebbcb7850f",
+                    "stateRoot" : "d2d65d52f5e080e02f52563287bd313f3eac584e8c8bde7db785981a2834205b",
+                    "timestamp" : "0x58947010",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fea06d0583bc058392a44337225a57d9fa50fdea84c1d1b9211ece4a3714dd3db1f5a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d2d65d52f5e080e02f52563287bd313f3eac584e8c8bde7db785981a2834205ba06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a006a3ba28d727339f0f060d6380d4e704d9d6ddf494d4ee270c5cbaebbcb7850fb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a00000000845894701080a07ecb2f41669b4efaf90e17fd17a091e460c13f18cb31bce02bb0309190b70720882dd38ff128d99f32f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fe5614fb30e56fc9e8cceaf5c37a5b4cd4ac4c1e223f8abfe70f616f20d2ec29",
+        "lastblockhash" : "9f32f85bfbbfb2f7724f371dba432100b2100397ff9f1c2ada5283ad9d3a8674",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "a4d7a08950fde7e11a56daa822d4269b729d42dd385de228d5ea5f7f528e1408",
-                    "mixHash" : "991da0d03907fac346365a7f2e3fe83138d8d165a36706f6a18723c7e0f7a2f8",
-                    "nonce" : "cccc6e2bed0d80b1",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "99d598f5817ee6415ef13932e893daaa1db645550deecf3974184c287816bd51",
+                    "mixHash" : "bb1e7428e8070d1d2160b8ce736916d0ffc9a1655a61fa448b0f3d7eebe42921",
+                    "nonce" : "43d37194e1a71c03",
                     "number" : "0x01",
                     "parentHash" : "6d0583bc058392a44337225a57d9fa50fdea84c1d1b9211ece4a3714dd3db1f5",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "6f05ea3ecb337a95a996e7c4e07ea39ed4290a4369c26f3ea77b68654260acf9",
-                    "timestamp" : "0x5891d9d8",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "06a3ba28d727339f0f060d6380d4e704d9d6ddf494d4ee270c5cbaebbcb7850f",
+                    "stateRoot" : "d2d65d52f5e080e02f52563287bd313f3eac584e8c8bde7db785981a2834205b",
+                    "timestamp" : "0x58947012",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a4d7a08950fde7e11a56daa822d4269b729d42dd385de228d5ea5f7f528e1408",
+        "lastblockhash" : "99d598f5817ee6415ef13932e893daaa1db645550deecf3974184c287816bd51",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "5ed691551d4ec1d8c0b1f02b6ac49b269a91103837583afe79264a4e4c44dadd",
-                    "mixHash" : "30cfd8bc46367e2fb12dc9f8e66bb8bf24c317cafd1d23c39121ce311af20bf2",
-                    "nonce" : "491b1e1d8d430364",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "cd257cfebe5ec9796c1cf91e224e6986b11b76bd83929192f992450b6a9ce317",
+                    "mixHash" : "9dde732a2fa24b95fec1123be6feb46e630d0aad4cdce6b4f4d5d09914e21640",
+                    "nonce" : "e9e174bb6bcb2ac0",
                     "number" : "0x01",
                     "parentHash" : "6d0583bc058392a44337225a57d9fa50fdea84c1d1b9211ece4a3714dd3db1f5",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "6f05ea3ecb337a95a996e7c4e07ea39ed4290a4369c26f3ea77b68654260acf9",
-                    "timestamp" : "0x5891d9da",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "06a3ba28d727339f0f060d6380d4e704d9d6ddf494d4ee270c5cbaebbcb7850f",
+                    "stateRoot" : "d2d65d52f5e080e02f52563287bd313f3eac584e8c8bde7db785981a2834205b",
+                    "timestamp" : "0x58947013",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5ed691551d4ec1d8c0b1f02b6ac49b269a91103837583afe79264a4e4c44dadd",
+        "lastblockhash" : "cd257cfebe5ec9796c1cf91e224e6986b11b76bd83929192f992450b6a9ce317",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu2 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu2 .json
index 601c14f40..15889d8b1 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu2 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/calldatacopy_dejavu2 .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "5303107b2db2e7c10b802957d7ef84c5104e04ffe0526784d4290a29a6ccb725",
-                    "mixHash" : "2fb9c443539287e0b1ab9ef55e7740ec76f7663ec83279ba3bdd3b5f150d11b0",
-                    "nonce" : "b0722e32b0f6b946",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0xa0a4",
+                    "hash" : "85df7ed43b977af73fa47b20ca96dbf98cada91964c57a2a2582b3ada2f50b16",
+                    "mixHash" : "38edab658b0d8cbbf38859fab3ec8ed46dc8829e8ab087e0532e71a0c18788c2",
+                    "nonce" : "c41e98b8ad188888",
                     "number" : "0x01",
                     "parentHash" : "80f09b5ddcad5b6b4ab348e0294529e7e115fffbda9b30a06b812fa85760923a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "a3e89ac3df74c5bdbe525fc8bcb6b89941f3c6506312780bf2803b2d09cda906",
-                    "timestamp" : "0x5891da5c",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "95ecfcbdbfc56d8f633e2a18be31e93406cfd37b10728ae538451c4e063aa61e",
+                    "stateRoot" : "ca48b1bd07db008d4ba6904ad0fb9d1769909783513657ed1d7db04f053d734f",
+                    "timestamp" : "0x58947189",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fba080f09b5ddcad5b6b4ab348e0294529e7e115fffbda9b30a06b812fa85760923aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0ca48b1bd07db008d4ba6904ad0fb9d1769909783513657ed1d7db04f053d734fa06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a095ecfcbdbfc56d8f633e2a18be31e93406cfd37b10728ae538451c4e063aa61eb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082a0a4845894718980a038edab658b0d8cbbf38859fab3ec8ed46dc8829e8ab087e0532e71a0c18788c288c41e98b8ad188888f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,27 +57,28 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5303107b2db2e7c10b802957d7ef84c5104e04ffe0526784d4290a29a6ccb725",
+        "lastblockhash" : "85df7ed43b977af73fa47b20ca96dbf98cada91964c57a2a2582b3ada2f50b16",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b6042601f536101036000601f3760005180606014600357640badc0ffee60ff55",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0xff" : "0x0badc0ffee"
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f4a0a4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffff5f52",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +108,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "9f57de5300da19d7deb828e29239a8372b612493ac2317f556d7dca76e124991",
-                    "mixHash" : "f04bf03406cd0a53e312f71dd2142167aa4609bfaba47bf629c82f3e3e245507",
-                    "nonce" : "65ad8b1bded89954",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0xa0a4",
+                    "hash" : "d8abc1e040faf372b05f935aaead2f1620b13539b4be8e1551a1ea8b890d94df",
+                    "mixHash" : "41742c51e07862397be045672ac0f108c33ca465065f15c6188fae9d84470679",
+                    "nonce" : "45e696cc90125141",
                     "number" : "0x01",
                     "parentHash" : "80f09b5ddcad5b6b4ab348e0294529e7e115fffbda9b30a06b812fa85760923a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "a3e89ac3df74c5bdbe525fc8bcb6b89941f3c6506312780bf2803b2d09cda906",
-                    "timestamp" : "0x5891da5d",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "95ecfcbdbfc56d8f633e2a18be31e93406cfd37b10728ae538451c4e063aa61e",
+                    "stateRoot" : "ca48b1bd07db008d4ba6904ad0fb9d1769909783513657ed1d7db04f053d734f",
+                    "timestamp" : "0x5894718b",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,27 +158,28 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9f57de5300da19d7deb828e29239a8372b612493ac2317f556d7dca76e124991",
+        "lastblockhash" : "d8abc1e040faf372b05f935aaead2f1620b13539b4be8e1551a1ea8b890d94df",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b6042601f536101036000601f3760005180606014600357640badc0ffee60ff55",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0xff" : "0x0badc0ffee"
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f4a0a4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffff5f52",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +209,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "f0c6b6872b96386c44eca04a8210ff16cafa14c0294d1ed73a50507409b2c2fd",
-                    "mixHash" : "4ce7e7ed68d0f4f986fdabfb39e2fb61103cf3f8b0252183d901082ffb3136ca",
-                    "nonce" : "679f1fe77fd61353",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0xa0a4",
+                    "hash" : "bbc6500fc1d72c92019418d2ef6e8cce1126c095fe8de6dcb2b8f12467de2947",
+                    "mixHash" : "0e280aa53c04218f7f6e71951c2b768a2a02c8c415ee8a023e91ad0052c7d4f9",
+                    "nonce" : "4f2bed11e2b69f72",
                     "number" : "0x01",
                     "parentHash" : "80f09b5ddcad5b6b4ab348e0294529e7e115fffbda9b30a06b812fa85760923a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "a3e89ac3df74c5bdbe525fc8bcb6b89941f3c6506312780bf2803b2d09cda906",
-                    "timestamp" : "0x5891da5f",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "95ecfcbdbfc56d8f633e2a18be31e93406cfd37b10728ae538451c4e063aa61e",
+                    "stateRoot" : "ca48b1bd07db008d4ba6904ad0fb9d1769909783513657ed1d7db04f053d734f",
+                    "timestamp" : "0x5894718d",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,27 +259,28 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa00c8f25f83945e923239909b99ad69a253d0f5761a4aabfcbd00ecc137ca1ce2fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "f0c6b6872b96386c44eca04a8210ff16cafa14c0294d1ed73a50507409b2c2fd",
+        "lastblockhash" : "bbc6500fc1d72c92019418d2ef6e8cce1126c095fe8de6dcb2b8f12467de2947",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b6042601f536101036000601f3760005180606014600357640badc0ffee60ff55",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0xff" : "0x0badc0ffee"
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f4a0a4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffff5f52",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +310,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "cf2ab9ee962313e2f229230f38b8707813660ac06edb1993aec13721bc39a9a9",
-                    "mixHash" : "cd6437a08dce9aee136737cace7bf9aea5c81a8eb3545573fe3eb29b5a9a3c2e",
-                    "nonce" : "b7be7b68aa74b1eb",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0xa0a4",
+                    "hash" : "b18f95bb91ef56d59ce38fe90364066867e7b62d80aef5a7cc3092a45c147bf5",
+                    "mixHash" : "b78395716c02315ed840dd9ffef94b75b1e40eb20f4569c2eca17b67fdd4366d",
+                    "nonce" : "21eb9a4a6f01d19d",
                     "number" : "0x01",
                     "parentHash" : "80f09b5ddcad5b6b4ab348e0294529e7e115fffbda9b30a06b812fa85760923a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "a3e89ac3df74c5bdbe525fc8bcb6b89941f3c6506312780bf2803b2d09cda906",
-                    "timestamp" : "0x5891da61",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "95ecfcbdbfc56d8f633e2a18be31e93406cfd37b10728ae538451c4e063aa61e",
+                    "stateRoot" : "ca48b1bd07db008d4ba6904ad0fb9d1769909783513657ed1d7db04f053d734f",
+                    "timestamp" : "0x5894718f",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,27 +360,28 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "cf2ab9ee962313e2f229230f38b8707813660ac06edb1993aec13721bc39a9a9",
+        "lastblockhash" : "b18f95bb91ef56d59ce38fe90364066867e7b62d80aef5a7cc3092a45c147bf5",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b6042601f536101036000601f3760005180606014600357640badc0ffee60ff55",
                 "nonce" : "0x00",
                 "storage" : {
+                    "0xff" : "0x0badc0ffee"
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f4a0a4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffff5f52",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu .json
index 8186b12f6..4b9da88b8 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "fdcdf46cc998b01e6856bcfe6951085e5b453cdaa94752ca6505a188b3ee5488",
-                    "mixHash" : "4bb214a856f545771be2b4b3a8f181d570c7d0eb1e906fc6c06e583f16b7a9f2",
-                    "nonce" : "1b08f246e5c69ae2",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "53e2adbab6215a6a9d377cb6c58d369a5bfd7bc08d9583ae2f0bc5eb43755781",
+                    "mixHash" : "fcf276d770e808ef2339beb03488dd878971a56b0a42edb7182ec4f5429a9e91",
+                    "nonce" : "45d3c6d41a37fdbb",
                     "number" : "0x01",
                     "parentHash" : "3c6549b20981a4655054dc1b112e71cafc8f058aefc4141d8a9dfcf512d04e4b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "59f4a52b5746d72df299fbc6957fe0d3e107ed270487e1915baab29e969294f6",
-                    "timestamp" : "0x5891d9dc",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "0b50b7a1bc07bb6c2e0d1c987eef8175c88206d1e24557ded2c82069c72f1947",
+                    "stateRoot" : "d44e29c37aff06a3bc2a6551c2ec6f07bae903c1db2ccc25e2e98f092311e42c",
+                    "timestamp" : "0x5894702a",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fdcdf46cc998b01e6856bcfe6951085e5b453cdaa94752ca6505a188b3ee5488",
+        "lastblockhash" : "53e2adbab6215a6a9d377cb6c58d369a5bfd7bc08d9583ae2f0bc5eb43755781",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "350f97bf42807062e1735b9418a00d89836fb05d96f45fcb1384b6220645229a",
-                    "mixHash" : "ff67fee1c1df3eda5cbb299aa6c824dae856299ce3aa9dbb3ad1351be0c0f337",
-                    "nonce" : "d48a7fbd06352116",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "0939e3730e0ac79bcadbcd66e8e7651f007945099ae9048c8986a684e6666503",
+                    "mixHash" : "9bcc72ab3796072bc33242c617318bdbb34ae0ec99f082c7e74c314ee999351f",
+                    "nonce" : "8c7efde9d96b7be2",
                     "number" : "0x01",
                     "parentHash" : "3c6549b20981a4655054dc1b112e71cafc8f058aefc4141d8a9dfcf512d04e4b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "59f4a52b5746d72df299fbc6957fe0d3e107ed270487e1915baab29e969294f6",
-                    "timestamp" : "0x5891d9df",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "0b50b7a1bc07bb6c2e0d1c987eef8175c88206d1e24557ded2c82069c72f1947",
+                    "stateRoot" : "d44e29c37aff06a3bc2a6551c2ec6f07bae903c1db2ccc25e2e98f092311e42c",
+                    "timestamp" : "0x5894702c",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "350f97bf42807062e1735b9418a00d89836fb05d96f45fcb1384b6220645229a",
+        "lastblockhash" : "0939e3730e0ac79bcadbcd66e8e7651f007945099ae9048c8986a684e6666503",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "891860107278064cd30ad66587b53726b8d9c370e7602a1ddd1fa61adce9429d",
-                    "mixHash" : "1af01cf7e7140047175603319d6df336982334d46701e9236eda5b7fdc455439",
-                    "nonce" : "651c9aab08d51feb",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "ea3908d6cabfab555584fdcc0884018bd80273d7417fa5f10305e928e6be1d02",
+                    "mixHash" : "c7fb9c801f5d0358a6b8ab910f058c80eea15949eb9ae608db9893f206528769",
+                    "nonce" : "52a035bc17942d7c",
                     "number" : "0x01",
                     "parentHash" : "3c6549b20981a4655054dc1b112e71cafc8f058aefc4141d8a9dfcf512d04e4b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "59f4a52b5746d72df299fbc6957fe0d3e107ed270487e1915baab29e969294f6",
-                    "timestamp" : "0x5891d9e1",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "0b50b7a1bc07bb6c2e0d1c987eef8175c88206d1e24557ded2c82069c72f1947",
+                    "stateRoot" : "d44e29c37aff06a3bc2a6551c2ec6f07bae903c1db2ccc25e2e98f092311e42c",
+                    "timestamp" : "0x5894702e",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "891860107278064cd30ad66587b53726b8d9c370e7602a1ddd1fa61adce9429d",
+        "lastblockhash" : "ea3908d6cabfab555584fdcc0884018bd80273d7417fa5f10305e928e6be1d02",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "93d0b8173e0fd83e0157b8dc71d1337171b9580ca66ad58e171485bc941a5ed7",
-                    "mixHash" : "c8c5c3f4256b82478d0b32b5ec7bef44c478cd270c3249f0c2acfc939055b8d7",
-                    "nonce" : "8070a8b1f26b756a",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "ff39602812d5bbd562549025714134ebf8956ebfaba843298b6d0de6498b6389",
+                    "mixHash" : "401a198688428d6546915aa1eef2e84a3021c1bf66614cd07ecef6123309cd38",
+                    "nonce" : "9b68eb5f7c3117c3",
                     "number" : "0x01",
                     "parentHash" : "3c6549b20981a4655054dc1b112e71cafc8f058aefc4141d8a9dfcf512d04e4b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "59f4a52b5746d72df299fbc6957fe0d3e107ed270487e1915baab29e969294f6",
-                    "timestamp" : "0x5891d9e3",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "0b50b7a1bc07bb6c2e0d1c987eef8175c88206d1e24557ded2c82069c72f1947",
+                    "stateRoot" : "d44e29c37aff06a3bc2a6551c2ec6f07bae903c1db2ccc25e2e98f092311e42c",
+                    "timestamp" : "0x58947030",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "93d0b8173e0fd83e0157b8dc71d1337171b9580ca66ad58e171485bc941a5ed7",
+        "lastblockhash" : "ff39602812d5bbd562549025714134ebf8956ebfaba843298b6d0de6498b6389",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu2 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu2 .json
index 60202a8d8..e7da2dd46 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu2 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/codecopy_dejavu2 .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "84645adbda1bab39e9986a52b3208c039d0295b3f6db466ace35c5fa5b91c43d",
-                    "mixHash" : "e2d9a3a6493759c3f873da45b14ddcc52ccf359c09ae9dde7bd2fe40caf5805d",
-                    "nonce" : "3acf0795b9221d4f",
+                    "gasLimit" : "0x0a00000000",
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+                    "hash" : "52679dc47bc87bd3c4bcea3168afc56ef8a05f947f6fb1109b9a4a4dc66f5037",
+                    "mixHash" : "61d6159482c287f874a1ae7074c0fdaf3348e18f8aa74c5513183aac23c71503",
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                     "parentHash" : "68db3e3e0e4e40be8e5c2e284b5a95aa2c608ab7b78b9df4618baf7f7ae6fce3",
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-                    "timestamp" : "0x5891d88f",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "393d415cec5e8686e12145b1962f6ce5e24bb80e61931243be7d7de7bb6c7457",
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                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
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@@ -46,27 +57,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-        "lastblockhash" : "84645adbda1bab39e9986a52b3208c039d0295b3f6db466ace35c5fa5b91c43d",
+        "lastblockhash" : "52679dc47bc87bd3c4bcea3168afc56ef8a05f947f6fb1109b9a4a4dc66f5037",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b600a68010000000000000001601f3960005180600014600357640badc0ffee60",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f45246",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffffadb0",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
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-                    "gasUsed" : "0x00",
-                    "hash" : "31b30f1226e7eb68a7b52785ad5cc7f5db403e5330d9f95a8088d2a72e1b219a",
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-                    "nonce" : "7fe36e8b4a6e9950",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x5246",
+                    "hash" : "2b3bfe549486431c2fe936234ce772396138a4cc19948a1571e7285cb56a19d8",
+                    "mixHash" : "d720b2e3e54cf2c2acd27585d3989a95e3b77b69320b08149c2ce7d7f78f68be",
+                    "nonce" : "f4a91ba9cb9c82de",
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                     "parentHash" : "68db3e3e0e4e40be8e5c2e284b5a95aa2c608ab7b78b9df4618baf7f7ae6fce3",
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-                    "stateRoot" : "b29b68d0591a91733474c2925cc3457ee84530b561a2d0a8ab66ae430d2e1662",
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-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "393d415cec5e8686e12145b1962f6ce5e24bb80e61931243be7d7de7bb6c7457",
+                    "stateRoot" : "c47270ef9f5f66430906304807b9cabcf9f00efb1b4693243f63516d42b5d2e5",
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                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
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                 "uncleHeaders" : [
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@@ -135,27 +157,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
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-        "lastblockhash" : "31b30f1226e7eb68a7b52785ad5cc7f5db403e5330d9f95a8088d2a72e1b219a",
+        "lastblockhash" : "2b3bfe549486431c2fe936234ce772396138a4cc19948a1571e7285cb56a19d8",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b600a68010000000000000001601f3960005180600014600357640badc0ffee60",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f45246",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffffadb0",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "e1f1bb29a392dddc003edda579bf8866d285981755ea47db183bfca21ab2ee3a",
-                    "mixHash" : "be7680bae41c8e653798e84543e67f4ffa4b2c794a62c0a9a1994d577aa62cee",
-                    "nonce" : "229922a965972d6f",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x5246",
+                    "hash" : "279f1a8a0e51c109bb7168f28f2a6a0cb7fb5106bf38554d6101a224d4b76efa",
+                    "mixHash" : "f226a2e466223a25d88fd1a6fb239f571559a02ed84d38daef7d8a8f9845ba7c",
+                    "nonce" : "6abf43eef1511828",
                     "number" : "0x01",
                     "parentHash" : "68db3e3e0e4e40be8e5c2e284b5a95aa2c608ab7b78b9df4618baf7f7ae6fce3",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "b29b68d0591a91733474c2925cc3457ee84530b561a2d0a8ab66ae430d2e1662",
-                    "timestamp" : "0x5891d892",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "393d415cec5e8686e12145b1962f6ce5e24bb80e61931243be7d7de7bb6c7457",
+                    "stateRoot" : "c47270ef9f5f66430906304807b9cabcf9f00efb1b4693243f63516d42b5d2e5",
+                    "timestamp" : "0x589470b5",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,27 +257,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "e1f1bb29a392dddc003edda579bf8866d285981755ea47db183bfca21ab2ee3a",
+        "lastblockhash" : "279f1a8a0e51c109bb7168f28f2a6a0cb7fb5106bf38554d6101a224d4b76efa",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b600a68010000000000000001601f3960005180600014600357640badc0ffee60",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f45246",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffffadb0",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "fe2ecfccf74b4bf55b563243cf3baeec0c168bf71661d6d1675c872a36b7aff8",
-                    "mixHash" : "8e354af1f1b5178f0f37261b883740e1c782f67446dcf28c558a39d87060df0b",
-                    "nonce" : "e1ce10aa58377713",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x5246",
+                    "hash" : "1f810ca0508dd743e7fe1dcb35a959dd698303509cc59e8f480474ea55963cca",
+                    "mixHash" : "01fb3f488eb34e427fc357442c8617d256a9b86eb3b70ce9a3b51bc5c52cdaf1",
+                    "nonce" : "2d1087b47ecdbac2",
                     "number" : "0x01",
                     "parentHash" : "68db3e3e0e4e40be8e5c2e284b5a95aa2c608ab7b78b9df4618baf7f7ae6fce3",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "b29b68d0591a91733474c2925cc3457ee84530b561a2d0a8ab66ae430d2e1662",
-                    "timestamp" : "0x5891d895",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "393d415cec5e8686e12145b1962f6ce5e24bb80e61931243be7d7de7bb6c7457",
+                    "stateRoot" : "c47270ef9f5f66430906304807b9cabcf9f00efb1b4693243f63516d42b5d2e5",
+                    "timestamp" : "0x589470b7",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,27 +357,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fe2ecfccf74b4bf55b563243cf3baeec0c168bf71661d6d1675c872a36b7aff8",
+        "lastblockhash" : "1f810ca0508dd743e7fe1dcb35a959dd698303509cc59e8f480474ea55963cca",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6005565b005b600a68010000000000000001601f3960005180600014600357640badc0ffee60",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f45246",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x63ffffadb0",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/extcodecopy_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/extcodecopy_dejavu .json
index 29939e7f9..5751ab039 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/extcodecopy_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/extcodecopy_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "d8fb1ca0bffe293926096fea41fed269aff2fe391232629e23f803b5122c4e05",
-                    "mixHash" : "fbae63cba220980850640fdf643d08215a5a6fe56ee141b07ed8647c45ab883b",
-                    "nonce" : "5b3bf12bb50dc768",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "44252ca479eae8977b39a35173cf360135fc647fc67cc8e2b2007756d39f1df6",
+                    "mixHash" : "95bada316aca0d6c3da5dba7ce51f20c5c4216627837e46f13bb58a8b8b73c0c",
+                    "nonce" : "f89c39cebeffe134",
                     "number" : "0x01",
                     "parentHash" : "71901946012a0aa0fc642bf9df77e921698c8c6a8b9f8b91048a06d79a2010f6",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "88ad4f6355a9ec2ab749345807e1c77f031fff3b3996c82cd788747e2019adf6",
-                    "timestamp" : "0x5891d904",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "29905be881d46e8ce84c63378cbedae2c14dc21ef037f89d9fe781f253559f02",
+                    "stateRoot" : "15584ba8151d046c348bdf9dfc0045fe26b74d79901054b5d580b0f7a7654eb8",
+                    "timestamp" : "0x589471ba",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d8fb1ca0bffe293926096fea41fed269aff2fe391232629e23f803b5122c4e05",
+        "lastblockhash" : "44252ca479eae8977b39a35173cf360135fc647fc67cc8e2b2007756d39f1df6",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "511264a3c9cd4fe935cef9bf5dee9ef41fc97b3e0e388facc2cff547e1250da6",
-                    "mixHash" : "7e17fd22b1745c35b3d81f475fc62a66edcbc3df362af924e9857eaa9e684258",
-                    "nonce" : "6f253f082d027195",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "a661a5dd9fc3a14feb73d7b926e4dd3eaa15152ba1b89e62b475397a4d625dc8",
+                    "mixHash" : "4d765983b70d3691f5d75a609af5f77461935542a50914f8020d34593e721ea2",
+                    "nonce" : "e59156a89bf2d462",
                     "number" : "0x01",
                     "parentHash" : "71901946012a0aa0fc642bf9df77e921698c8c6a8b9f8b91048a06d79a2010f6",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "88ad4f6355a9ec2ab749345807e1c77f031fff3b3996c82cd788747e2019adf6",
-                    "timestamp" : "0x5891d905",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "29905be881d46e8ce84c63378cbedae2c14dc21ef037f89d9fe781f253559f02",
+                    "stateRoot" : "15584ba8151d046c348bdf9dfc0045fe26b74d79901054b5d580b0f7a7654eb8",
+                    "timestamp" : "0x589471bc",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "511264a3c9cd4fe935cef9bf5dee9ef41fc97b3e0e388facc2cff547e1250da6",
+        "lastblockhash" : "a661a5dd9fc3a14feb73d7b926e4dd3eaa15152ba1b89e62b475397a4d625dc8",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "9de34b720e9469d2721eb43ab01892e2e0522d56de624958124d12ceff24471d",
-                    "mixHash" : "3212ff4db96a9604aaa371ff8ff2539919ab27a02e5e9db8cf0c6c7da11858de",
-                    "nonce" : "9df8a706f5b9a811",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "149db0354f2872e73ece9404d55c8e2bd4b14ad2ef79012d29af08d844760147",
+                    "mixHash" : "532e656d92bf81d3193b41a3dfec46c6c651ec5f3697d411c3c4985a83aa0889",
+                    "nonce" : "ff179a7ebdccc0bd",
                     "number" : "0x01",
                     "parentHash" : "71901946012a0aa0fc642bf9df77e921698c8c6a8b9f8b91048a06d79a2010f6",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "88ad4f6355a9ec2ab749345807e1c77f031fff3b3996c82cd788747e2019adf6",
-                    "timestamp" : "0x5891d907",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "29905be881d46e8ce84c63378cbedae2c14dc21ef037f89d9fe781f253559f02",
+                    "stateRoot" : "15584ba8151d046c348bdf9dfc0045fe26b74d79901054b5d580b0f7a7654eb8",
+                    "timestamp" : "0x589471bd",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fea071901946012a0aa0fc642bf9df77e921698c8c6a8b9f8b91048a06d79a2010f6a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa015584ba8151d046c348bdf9dfc0045fe26b74d79901054b5d580b0f7a7654eb8a06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a029905be881d46e8ce84c63378cbedae2c14dc21ef037f89d9fe781f253559f02b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a0000000084589471bd80a0532e656d92bf81d3193b41a3dfec46c6c651ec5f3697d411c3c4985a83aa088988ff179a7ebdccc0bdf864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9de34b720e9469d2721eb43ab01892e2e0522d56de624958124d12ceff24471d",
+        "lastblockhash" : "149db0354f2872e73ece9404d55c8e2bd4b14ad2ef79012d29af08d844760147",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "fd6f3f205c9b7c8257f60ccebf93abca3c4880a50e94ea62e4524a3c7955abb8",
-                    "mixHash" : "4fa1fd53dcbdbef1d11713babc20e0e545ed6b8afce2ac8b106d65a4c0f67cd3",
-                    "nonce" : "3157279607b9d007",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "b3cc81d2f552376583f4df222fa2fc8f7d6871e4e4a697c4c33cba2ac7607826",
+                    "mixHash" : "d1d070e0e4c5f89d4f63a33d52b244081267323ad6ad00f41d59f6736b389fa8",
+                    "nonce" : "2e1e9e142c62b6f7",
                     "number" : "0x01",
                     "parentHash" : "71901946012a0aa0fc642bf9df77e921698c8c6a8b9f8b91048a06d79a2010f6",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "88ad4f6355a9ec2ab749345807e1c77f031fff3b3996c82cd788747e2019adf6",
-                    "timestamp" : "0x5891d909",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "29905be881d46e8ce84c63378cbedae2c14dc21ef037f89d9fe781f253559f02",
+                    "stateRoot" : "15584ba8151d046c348bdf9dfc0045fe26b74d79901054b5d580b0f7a7654eb8",
+                    "timestamp" : "0x589471bf",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fd6f3f205c9b7c8257f60ccebf93abca3c4880a50e94ea62e4524a3c7955abb8",
+        "lastblockhash" : "b3cc81d2f552376583f4df222fa2fc8f7d6871e4e4a697c4c33cba2ac7607826",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/log1_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/log1_dejavu .json
index a5eb6d1e6..e91ce8364 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/log1_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/log1_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "13f0df4915d8ddeb2255164be0e32a621e92ccfe3e4e6a7c748cb08737ff8734",
-                    "mixHash" : "3259a7ab9182dcf580b3bc83ffff7492985ecd8f67d46f61fc2af5f642dc60f7",
-                    "nonce" : "1a2caf537516c65d",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "7d1b0c110310c72d52603b6f57ea808a356c4c502a4b829da310f99c9c49be7b",
+                    "mixHash" : "99479e4165bbb335b95cb52c1c51dc06dc58b8482f3274a961295b540beca56d",
+                    "nonce" : "d01eb29627b393ef",
                     "number" : "0x01",
                     "parentHash" : "ac4a6832409a6e722e9a16f3522cd82928d35d5931d18eae345e7624f8e079bc",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "149efb2ee247034094acabc1fd992ef7ff664e1a8d1560d6714b82fd335dadd9",
-                    "timestamp" : "0x5891d8af",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "76f2c37d5f47b668e87afe61effbfba2a109cb67cc635b4f3426aa1d27d002ab",
+                    "stateRoot" : "5632722fb0255bf96f111d73d979a811d83cf62d6cbb372091652e5dd2848879",
+                    "timestamp" : "0x58946fd9",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fb1fb0c27bfcb64197bb5951fdeee585e9027bf6ed3e461b8b81c159cd7ecbbea056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "13f0df4915d8ddeb2255164be0e32a621e92ccfe3e4e6a7c748cb08737ff8734",
+        "lastblockhash" : "7d1b0c110310c72d52603b6f57ea808a356c4c502a4b829da310f99c9c49be7b",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "2c97de838a932aa3d3f4ebc0a3e5af90460d4b5b3d95b338353745ca582d6a9f",
-                    "mixHash" : "60f95f8a8f853d6157920f122a2c4161840b953729925eb3d8745ba76c09f63e",
-                    "nonce" : "84c2a56143c49467",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "e40a94bec2e21917f607ffcc5e45aff5dc392904ea6d94720bd58e7d5795d11e",
+                    "mixHash" : "a68f46ecd8be109a6eae0f7a913c4d1fb1b0ce3248ad0f6276d0bf81813e89da",
+                    "nonce" : "6c2373c1d4f27111",
                     "number" : "0x01",
                     "parentHash" : "ac4a6832409a6e722e9a16f3522cd82928d35d5931d18eae345e7624f8e079bc",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "149efb2ee247034094acabc1fd992ef7ff664e1a8d1560d6714b82fd335dadd9",
-                    "timestamp" : "0x5891d8b0",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "76f2c37d5f47b668e87afe61effbfba2a109cb67cc635b4f3426aa1d27d002ab",
+                    "stateRoot" : "5632722fb0255bf96f111d73d979a811d83cf62d6cbb372091652e5dd2848879",
+                    "timestamp" : "0x58946fdc",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "2c97de838a932aa3d3f4ebc0a3e5af90460d4b5b3d95b338353745ca582d6a9f",
+        "lastblockhash" : "e40a94bec2e21917f607ffcc5e45aff5dc392904ea6d94720bd58e7d5795d11e",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "fc980aefab85a4c5943d2b7a823c25312187a1728e99b1a94b644176956d5292",
-                    "mixHash" : "3efa2954cdae79a36c0cac7f829271b1ffb8f2ee31576babdd2f5737a29be276",
-                    "nonce" : "6256d46040aea110",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "cd843c516ceeae3f81a6fbe6f93c6bd4d4b9355b6015e9c1b9f0cdd396a90578",
+                    "mixHash" : "6725b1710395e76d0b433566bc7812ea06e9acc29f664e13fa4fb8564bd8ddca",
+                    "nonce" : "87c078c4753de81d",
                     "number" : "0x01",
                     "parentHash" : "ac4a6832409a6e722e9a16f3522cd82928d35d5931d18eae345e7624f8e079bc",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "149efb2ee247034094acabc1fd992ef7ff664e1a8d1560d6714b82fd335dadd9",
-                    "timestamp" : "0x5891d8b2",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "76f2c37d5f47b668e87afe61effbfba2a109cb67cc635b4f3426aa1d27d002ab",
+                    "stateRoot" : "5632722fb0255bf96f111d73d979a811d83cf62d6cbb372091652e5dd2848879",
+                    "timestamp" : "0x58946fde",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fc980aefab85a4c5943d2b7a823c25312187a1728e99b1a94b644176956d5292",
+        "lastblockhash" : "cd843c516ceeae3f81a6fbe6f93c6bd4d4b9355b6015e9c1b9f0cdd396a90578",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "eb5cc1bfb6b673b1d713cc2c498b87b5af18461118113536ce435ed6fabf2cd5",
-                    "mixHash" : "beb9f960541cb9a53747558e02389592be1c7dd37ba2d34b801f1b519b0399ff",
-                    "nonce" : "6fa292095514350a",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "6936bd16ae133ff53f5dda2cea0661e8077f6575c302bae318010717f206a884",
+                    "mixHash" : "bf6ae3698e7fb6f6dde3b1aab043056ec88d50aefad04209fa395e4b22c444ef",
+                    "nonce" : "6459e5fb0653f993",
                     "number" : "0x01",
                     "parentHash" : "ac4a6832409a6e722e9a16f3522cd82928d35d5931d18eae345e7624f8e079bc",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "149efb2ee247034094acabc1fd992ef7ff664e1a8d1560d6714b82fd335dadd9",
-                    "timestamp" : "0x5891d8b5",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "76f2c37d5f47b668e87afe61effbfba2a109cb67cc635b4f3426aa1d27d002ab",
+                    "stateRoot" : "5632722fb0255bf96f111d73d979a811d83cf62d6cbb372091652e5dd2848879",
+                    "timestamp" : "0x58946fe1",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "eb5cc1bfb6b673b1d713cc2c498b87b5af18461118113536ce435ed6fabf2cd5",
+        "lastblockhash" : "6936bd16ae133ff53f5dda2cea0661e8077f6575c302bae318010717f206a884",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/log2_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/log2_dejavu .json
index 34ae78efc..4d5ca00df 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/log2_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/log2_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "afbb857cf263be5b1a5b5b330a5c96e9611630b44a924218bb97d9f1a021495c",
-                    "mixHash" : "dac67ca29448a9ad5cb75c633032f4ba00a3c9e5782f5885ee1f07ed5f504c43",
-                    "nonce" : "ecacb39622f1817a",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "4f65fffd18d0f9c2abb56b8deb9c02456b0aa56c895506483e34bf939dbc59b0",
+                    "mixHash" : "b60e9df6dda6902029419255885ab5e276d0b8822dc59537afa5344f173a6612",
+                    "nonce" : "f7ce4f2ce333c5d2",
                     "number" : "0x01",
                     "parentHash" : "d99e90af2ac399b15d695451ced9fc32c9bc66ce68b50835a7d4865619415d5d",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "e125bc6aaf713b2b326b421c88e2506dd05744a8fac548903bc4a554e5d879b2",
-                    "timestamp" : "0x5891d940",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e833136315bb22b155a1a70689c55f9c4b543bf28f48b949eedd0ac8c6c475e5",
+                    "stateRoot" : "f43db609382e284f68516d33b5c1dd155ffce4a29da5f8f98e66b0b8ed8852e6",
+                    "timestamp" : "0x589471d6",
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                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
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                 "uncleHeaders" : [
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@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "afbb857cf263be5b1a5b5b330a5c96e9611630b44a924218bb97d9f1a021495c",
+        "lastblockhash" : "4f65fffd18d0f9c2abb56b8deb9c02456b0aa56c895506483e34bf939dbc59b0",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "eba591491e02703b63a60401616dc8b72fc3989c064b6adf361a57dd7612dec3",
-                    "mixHash" : "dee5588331b860412b05e3279197329c8d5d5a996e94062254fa0cc441d24f23",
-                    "nonce" : "a3c8058bce055b37",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "71d34bc257b6f7e8f6cd5a732d3bfc29aaf236e8a704644feb19d716184fe081",
+                    "mixHash" : "fe811d82aa90ece0ebbd2047013ef639803e8a7ecdc1fb580847d88476c352e2",
+                    "nonce" : "435e88017e73dbb2",
                     "number" : "0x01",
                     "parentHash" : "d99e90af2ac399b15d695451ced9fc32c9bc66ce68b50835a7d4865619415d5d",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "e125bc6aaf713b2b326b421c88e2506dd05744a8fac548903bc4a554e5d879b2",
-                    "timestamp" : "0x5891d942",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e833136315bb22b155a1a70689c55f9c4b543bf28f48b949eedd0ac8c6c475e5",
+                    "stateRoot" : "f43db609382e284f68516d33b5c1dd155ffce4a29da5f8f98e66b0b8ed8852e6",
+                    "timestamp" : "0x589471d8",
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                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "eba591491e02703b63a60401616dc8b72fc3989c064b6adf361a57dd7612dec3",
+        "lastblockhash" : "71d34bc257b6f7e8f6cd5a732d3bfc29aaf236e8a704644feb19d716184fe081",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "9316baf3741cf9c80200b2ec0cb7a39e8b819e8efec226076fc9f64b8622cd0e",
-                    "mixHash" : "040d2b47f0e654e62fa847adee7210aa6136adad0ae250aa8722daab8f215b4e",
-                    "nonce" : "7cb2805fa43e9007",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "44241cc8a91ff06b10f1f9c1313c2156d8af72bc68a9fb615cb85c29026e17dc",
+                    "mixHash" : "e1f22dbb767b2f4866c1b41ba37d8ad4d9997dbed1b28659957eae8bfd6bc976",
+                    "nonce" : "61db48c6795a330d",
                     "number" : "0x01",
                     "parentHash" : "d99e90af2ac399b15d695451ced9fc32c9bc66ce68b50835a7d4865619415d5d",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "e125bc6aaf713b2b326b421c88e2506dd05744a8fac548903bc4a554e5d879b2",
-                    "timestamp" : "0x5891d943",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e833136315bb22b155a1a70689c55f9c4b543bf28f48b949eedd0ac8c6c475e5",
+                    "stateRoot" : "f43db609382e284f68516d33b5c1dd155ffce4a29da5f8f98e66b0b8ed8852e6",
+                    "timestamp" : "0x589471da",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9316baf3741cf9c80200b2ec0cb7a39e8b819e8efec226076fc9f64b8622cd0e",
+        "lastblockhash" : "44241cc8a91ff06b10f1f9c1313c2156d8af72bc68a9fb615cb85c29026e17dc",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "d9910483f3ce467e557e9298d57ff90ed80c69a7938f3a74cee33d5272afff3c",
-                    "mixHash" : "9bf54aff5a476c109e0f2d59fac001cca9385018260ebcd6a355dbe92886ce9b",
-                    "nonce" : "f79819921bae20d5",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "5ef5f1141c8a00b1b3926df873ea87c8ce708467c725503977ef467ea9edf7a9",
+                    "mixHash" : "b125ed4da343bb3ca5ac2683da53b5cff73fb66fa39c7dd924a8a7bf60ba6b68",
+                    "nonce" : "5541800f4c8421fa",
                     "number" : "0x01",
                     "parentHash" : "d99e90af2ac399b15d695451ced9fc32c9bc66ce68b50835a7d4865619415d5d",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "e125bc6aaf713b2b326b421c88e2506dd05744a8fac548903bc4a554e5d879b2",
-                    "timestamp" : "0x5891d945",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e833136315bb22b155a1a70689c55f9c4b543bf28f48b949eedd0ac8c6c475e5",
+                    "stateRoot" : "f43db609382e284f68516d33b5c1dd155ffce4a29da5f8f98e66b0b8ed8852e6",
+                    "timestamp" : "0x589471dc",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa02b4a47efa9c6234bfb1073d01de04e6cb69aa040076150cfb2c3d2e227270ee5a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "d9910483f3ce467e557e9298d57ff90ed80c69a7938f3a74cee33d5272afff3c",
+        "lastblockhash" : "5ef5f1141c8a00b1b3926df873ea87c8ce708467c725503977ef467ea9edf7a9",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/log3_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/log3_dejavu .json
index 9b7f43bdd..272e90e40 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/log3_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/log3_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "5d1d7dfc0ba3fddf178f6b9b453d6747c3261f47d12a9d002987777924101a30",
-                    "mixHash" : "c29cf8705939e480fb1ddba21d3929eb07cb48e20395a3d6281f03a3a4b4e20c",
-                    "nonce" : "6365c25751211d67",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "b2d69d3a9c936a194efa9c42df380eaa2d1545e15486e1331234fede429af36d",
+                    "mixHash" : "1bddcd9739f365b16dc585940a91fdb8c1e52caea477380ec188c7f0354d3a1d",
+                    "nonce" : "9c07d4dc63aef537",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d886",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x58947017",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf901fef901f9a080b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa01fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249ca056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000180845891d88680a0c29cf8705939e480fb1ddba21d3929eb07cb48e20395a3d6281f03a3a4b4e20c886365c25751211d67c0c0",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d7e6962ac30ef8bebbfb5faf798c585e17ec4337bb0bfe6cc0218f1c89cb280fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "5d1d7dfc0ba3fddf178f6b9b453d6747c3261f47d12a9d002987777924101a30",
+        "lastblockhash" : "b2d69d3a9c936a194efa9c42df380eaa2d1545e15486e1331234fede429af36d",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "deb088d8df15878e22e4ff674c929608e29540f1a308b842ad007378af27caa5",
-                    "mixHash" : "3774e40311e12a8df42e94ab821100c06a8e1fcbe844f0d51c6791d809b2bd61",
-                    "nonce" : "26762d01c2b00096",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "73167e87c2a869b897a247a52f4b88bc122f876900c8b7479e1809ac153c823d",
+                    "mixHash" : "0f9fa0801d8433e1d726c127fec21b0b68a729427434ba9199389d8bb433ae97",
+                    "nonce" : "44a28ed74808b015",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d888",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x58947019",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "deb088d8df15878e22e4ff674c929608e29540f1a308b842ad007378af27caa5",
+        "lastblockhash" : "73167e87c2a869b897a247a52f4b88bc122f876900c8b7479e1809ac153c823d",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "9ae474058185027e7d3725c77732a607e53b72a96b7655825380b6c1a807c96b",
-                    "mixHash" : "389c49a0a262514d9c0dc768f891ede9e5366179f073d16c3b5c089e74f3de04",
-                    "nonce" : "42b14953c1aeffe8",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "b060bf6b8a066e54840e67af3ec6c533b59d2329a3224fd2f1e9af927a1a0d28",
+                    "mixHash" : "c6636fc959d29e972bb43d4eda66639abd359526b1a69a4f01f9d68c64b0dca4",
+                    "nonce" : "ffe85d664d60f072",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d88a",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x5894701b",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9ae474058185027e7d3725c77732a607e53b72a96b7655825380b6c1a807c96b",
+        "lastblockhash" : "b060bf6b8a066e54840e67af3ec6c533b59d2329a3224fd2f1e9af927a1a0d28",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "efccba8869fdf8a3ca0b6d48326cf7b1b99b33d2df08b24d8ee0c9e486854730",
-                    "mixHash" : "2df8ebce0a4695621833d4c06196d9356fcd58f12acc7022ae9fb0efbe1c1303",
-                    "nonce" : "1c283e0a3b6628d1",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "3f8213bf3c2c9566faaf3692298c4b2e81ebfbdfd83b21e79e7600d8dfb4f323",
+                    "mixHash" : "4ca84c6569f8e08e0e39e25e372b0c601c84ebc89d6ec43d7ba717f2ab0ba549",
+                    "nonce" : "23a2ffa49b74dda6",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d88d",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x5894701d",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "efccba8869fdf8a3ca0b6d48326cf7b1b99b33d2df08b24d8ee0c9e486854730",
+        "lastblockhash" : "3f8213bf3c2c9566faaf3692298c4b2e81ebfbdfd83b21e79e7600d8dfb4f323",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/log4_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/log4_dejavu .json
index d31ebdee8..902bf48ed 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/log4_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/log4_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "17b165492f7b74a5ece577f5d0d2da3d0f06f884aa5ef48a91089326fa378e75",
-                    "mixHash" : "c83a199d81c58648ec6bf95563dc2fc01db66ef2d834b434091bc4aa21877e40",
-                    "nonce" : "2e75c33c7d67a687",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "35eacd77e39a7ef943243fed8618b6231872ccf77baf2a7b64bb8252df977809",
+                    "mixHash" : "c4248a9636e53ebfafb361c0eeb929b267c894d58d3768a5e9f7727488e4bad7",
+                    "nonce" : "27a2dc2b9b52d5c6",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d8e2",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x589470e2",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "17b165492f7b74a5ece577f5d0d2da3d0f06f884aa5ef48a91089326fa378e75",
+        "lastblockhash" : "35eacd77e39a7ef943243fed8618b6231872ccf77baf2a7b64bb8252df977809",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "c006cdb08d4f88845e265fa06e451b335187c384e44347cf2d5eccb27c200430",
-                    "mixHash" : "529d930f1d8697c3a6d53c16275b1d78b2910f34e5b7120c60dcf33915de365f",
-                    "nonce" : "c284d11f416b752b",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "f9fd29fc72e781ba62e142bcb8d57c986b3855f873bf5ac8da79fa5703d1b0dd",
+                    "mixHash" : "4e135911dbdad5609609d660b1f356f33a860976bd675dcef0b3c4b9c5443269",
+                    "nonce" : "efcf5ea932639263",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d8e4",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x589470e4",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c006cdb08d4f88845e265fa06e451b335187c384e44347cf2d5eccb27c200430",
+        "lastblockhash" : "f9fd29fc72e781ba62e142bcb8d57c986b3855f873bf5ac8da79fa5703d1b0dd",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "a3ebf9fa5b0eb67d508dd7b39463363416550af7b2231a0245d985596a716b88",
-                    "mixHash" : "e8105951bc8ecdd5319ec178b6ef5445bdeeae0ebc7c6609a703e4a54678066e",
-                    "nonce" : "ed76fb14cfd7ace9",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "3aff69d665e30839f3845bc4a7f433712cf11aa57e71521e975ffc9eda676de9",
+                    "mixHash" : "51e091b8d8a7e38817d333a1782f668e3adeefbfe603520f90f97e2001cfb122",
+                    "nonce" : "a3b47b301ff040f3",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d8e6",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x589470e6",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a3ebf9fa5b0eb67d508dd7b39463363416550af7b2231a0245d985596a716b88",
+        "lastblockhash" : "3aff69d665e30839f3845bc4a7f433712cf11aa57e71521e975ffc9eda676de9",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "4aa66e1684de461cf69583cf861c56c4c8bbf271bcf831d16915b3c52df53f46",
-                    "mixHash" : "412a33b67f2055cee587d301c8f09d5a3057ea49955c0f166e1a8a25bb94c3f4",
-                    "nonce" : "00918936c155a66f",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "c5dc5470c7799766e63f4be6aab1628b3d42556b733cd5fdfb0d9732c4ea4484",
+                    "mixHash" : "3f317b03045deb42d70fc99af4ec096ba49c1ea081d927f47b6e60d26407a5ac",
+                    "nonce" : "90789ac9befb1a69",
                     "number" : "0x01",
                     "parentHash" : "80b677c837f8fb6ce2ca492065e3b09645745c654bb6cda0f5cfdbfaa94d05d8",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "1fb872d8cbcdfa46628220a6360b70d80594374aa7bf2ce678d61cbfa558249c",
-                    "timestamp" : "0x5891d8e7",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "e1d4fd5f2b208ea8029dd328065d8e1c55fd9c99e75ec041b5724ef289518b0c",
+                    "stateRoot" : "27c3f0015367e79a1cf49dd508c60d7e0ca02fbd363ced0b8b03ec25593cb9fe",
+                    "timestamp" : "0x589470e8",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "4aa66e1684de461cf69583cf861c56c4c8bbf271bcf831d16915b3c52df53f46",
+        "lastblockhash" : "c5dc5470c7799766e63f4be6aab1628b3d42556b733cd5fdfb0d9732c4ea4484",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem0b_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem0b_singleByte .json
index 24e5d0c64..8b19838d9 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem0b_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem0b_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "a7de780cf31bab4964988ad6674db3a54a9d6d71f15f3f168831cb0d193181e5",
-                    "mixHash" : "6685c0bc0d9396c11f6fd33c940655e6367efe82d25b6b0ab2ca0910ad9b0514",
-                    "nonce" : "e1ecfa809a84e6e2",
+                    "hash" : "1acbd35f4bc10a6cba5f521344f35921d4a7e5ed8a7be7556ffbd81fe987493d",
+                    "mixHash" : "6d2f6c826fef2d7f0c0a0aa78116d67ace2e515313546a481b0ca59af3fe4d9c",
+                    "nonce" : "03df479efe0c346a",
                     "number" : "0x01",
                     "parentHash" : "1d41e2db6cea990596c29d038120ef311132dace2e85a337c89faf17dd98d73a",
                     "receiptTrie" : "db586b2faf210843b00880d8c38ec501dec7cf79af3fded47c6a276c0091d91a",
                     "stateRoot" : "0b38c575208d65f5cf8e0ae8d13ad7fc0e76e7c5a61ffe35544f47e343322768",
-                    "timestamp" : "0x5891d9ab",
+                    "timestamp" : "0x58947144",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a7de780cf31bab4964988ad6674db3a54a9d6d71f15f3f168831cb0d193181e5",
+        "lastblockhash" : "1acbd35f4bc10a6cba5f521344f35921d4a7e5ed8a7be7556ffbd81fe987493d",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "7978b4513c48d8282cfda1460404be162238abc4f2320eb568ae3b1c617215c5",
-                    "mixHash" : "922cf41c472f960348b57c61203ffcd06b74e31005c413f43c83b621749d5266",
-                    "nonce" : "9f088d44f9452e4b",
+                    "hash" : "7d612de925ca346f7f0ed9b7692c869004820ee6b5e6557b56dc62560b6992b3",
+                    "mixHash" : "7254b4d90ca605a9dfcde006071e3208e599bf46fad1f3e71d9ab7b74208f141",
+                    "nonce" : "94ebbf87e5237200",
                     "number" : "0x01",
                     "parentHash" : "1d41e2db6cea990596c29d038120ef311132dace2e85a337c89faf17dd98d73a",
                     "receiptTrie" : "db586b2faf210843b00880d8c38ec501dec7cf79af3fded47c6a276c0091d91a",
                     "stateRoot" : "0b38c575208d65f5cf8e0ae8d13ad7fc0e76e7c5a61ffe35544f47e343322768",
-                    "timestamp" : "0x5891d9ad",
+                    "timestamp" : "0x58947146",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7978b4513c48d8282cfda1460404be162238abc4f2320eb568ae3b1c617215c5",
+        "lastblockhash" : "7d612de925ca346f7f0ed9b7692c869004820ee6b5e6557b56dc62560b6992b3",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "5022c8d66929c06b30768873b148961e9352dc197e400a24b1f8160f956f8b3a",
-                    "mixHash" : "856149def160a9bfd00c858967112deb0e64350813c8b2f0a6f78abf00f6f700",
-                    "nonce" : "623201aee37d3a83",
+                    "hash" : "00f738d9e135432c1f8d767acd611d971bc80bea8abb30e8fb9def3381ce3b86",
+                    "mixHash" : "23c474c356f4defe017b2d053c9c6fc9b6d099c635e27b87e86f0eac858f61d0",
+                    "nonce" : "da88d6c667348a15",
                     "number" : "0x01",
                     "parentHash" : "1d41e2db6cea990596c29d038120ef311132dace2e85a337c89faf17dd98d73a",
                     "receiptTrie" : "db586b2faf210843b00880d8c38ec501dec7cf79af3fded47c6a276c0091d91a",
                     "stateRoot" : "0b38c575208d65f5cf8e0ae8d13ad7fc0e76e7c5a61ffe35544f47e343322768",
-                    "timestamp" : "0x5891d9af",
+                    "timestamp" : "0x58947148",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5022c8d66929c06b30768873b148961e9352dc197e400a24b1f8160f956f8b3a",
+        "lastblockhash" : "00f738d9e135432c1f8d767acd611d971bc80bea8abb30e8fb9def3381ce3b86",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "6857e0c6678e949d5be5eccdf208387949f381c80efde99732e626d3ea2506e7",
-                    "mixHash" : "682c3cb04a6fa8bc7e9c14a12a06380c64c585bb233da3de44fa6a29dfc249b7",
-                    "nonce" : "db38098f6eb46cae",
+                    "hash" : "90871839b7094126b3e3265c2fe3b80faa324f1365d761bd762b43381df5e498",
+                    "mixHash" : "b4c344ee55b441a5ac5467e81febe4519d396050a31b207c72e9851dc72b82dd",
+                    "nonce" : "45cfef95ff8ffb8c",
                     "number" : "0x01",
                     "parentHash" : "1d41e2db6cea990596c29d038120ef311132dace2e85a337c89faf17dd98d73a",
                     "receiptTrie" : "db586b2faf210843b00880d8c38ec501dec7cf79af3fded47c6a276c0091d91a",
                     "stateRoot" : "0b38c575208d65f5cf8e0ae8d13ad7fc0e76e7c5a61ffe35544f47e343322768",
-                    "timestamp" : "0x5891d9b0",
+                    "timestamp" : "0x5894714a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6857e0c6678e949d5be5eccdf208387949f381c80efde99732e626d3ea2506e7",
+        "lastblockhash" : "90871839b7094126b3e3265c2fe3b80faa324f1365d761bd762b43381df5e498",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem31b_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem31b_singleByte .json
index cb7d9f2d6..1aed35eb1 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem31b_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem31b_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "d73bda62ff77a583e0986d9dea4fb12fc151091bff3e08fefb575f8c198431c2",
-                    "mixHash" : "a573de2ae85c0e0e2c4af305ae5453cc230b584883a241693f6b5fe11948ab59",
-                    "nonce" : "8a2113867eb9d346",
+                    "hash" : "30996d738d404428d851e6e045ca83a3cd25326dab16c2ccab605140fc88ce53",
+                    "mixHash" : "268c9e11f72d54d63c4aa256cbdd32d1a9babb94d74239aa4005a3ff50f99e24",
+                    "nonce" : "246a108bcd54bd3c",
                     "number" : "0x01",
                     "parentHash" : "bf80d280963229691dbf2a14c86fe5f12b69d16c0336d04ac33bd10a53132f26",
                     "receiptTrie" : "b5d5ec847e4648859147676163069b7bc683e69a3389a2e6fefd84ebf447eb9b",
                     "stateRoot" : "a07d6129cc104619e23c6b67e4e44042f3d7f95490879b89c37c7b30d382f64c",
-                    "timestamp" : "0x5891d9b2",
+                    "timestamp" : "0x589470bb",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba0bf80d280963229691dbf2a14c86fe5f12b69d16c0336d04ac33bd10a53132f26a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0a07d6129cc104619e23c6b67e4e44042f3d7f95490879b89c37c7b30d382f64ca0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0b5d5ec847e4648859147676163069b7bc683e69a3389a2e6fefd84ebf447eb9bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082a03984589470bb80a0268c9e11f72d54d63c4aa256cbdd32d1a9babb94d74239aa4005a3ff50f99e2488246a108bcd54bd3cf863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d73bda62ff77a583e0986d9dea4fb12fc151091bff3e08fefb575f8c198431c2",
+        "lastblockhash" : "30996d738d404428d851e6e045ca83a3cd25326dab16c2ccab605140fc88ce53",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "5aa1782cfc502b75893da3935d76f681d8877398f2e7d945ccd1b3110ddc9b43",
-                    "mixHash" : "550d2ed725f0805bede25d7af32d3943d2fe75f0b74ab1382e4880cc35c957d6",
-                    "nonce" : "a6e30e72d85fc0f0",
+                    "hash" : "d88c9a281d9deeb46c90170302c53879160124aeb69eb2fe6d3fd898f015a95d",
+                    "mixHash" : "061fb15cb9a6cc986da353bb52db0d9cff98d0a2f458a1c6fafee90cccf3cf08",
+                    "nonce" : "26cbdbd075ec708b",
                     "number" : "0x01",
                     "parentHash" : "bf80d280963229691dbf2a14c86fe5f12b69d16c0336d04ac33bd10a53132f26",
                     "receiptTrie" : "b5d5ec847e4648859147676163069b7bc683e69a3389a2e6fefd84ebf447eb9b",
                     "stateRoot" : "a07d6129cc104619e23c6b67e4e44042f3d7f95490879b89c37c7b30d382f64c",
-                    "timestamp" : "0x5891d9b4",
+                    "timestamp" : "0x589470bd",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5aa1782cfc502b75893da3935d76f681d8877398f2e7d945ccd1b3110ddc9b43",
+        "lastblockhash" : "d88c9a281d9deeb46c90170302c53879160124aeb69eb2fe6d3fd898f015a95d",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "d75258c2df5d1a97353eb232aa7aa5eb05526907c864e09fffad23544708c10b",
-                    "mixHash" : "be5bd747bcd417cb0eabda656f86e4adf0b8dfc78ac62ec94aedad179abb6ec1",
-                    "nonce" : "d45171c481aba1b8",
+                    "hash" : "389eb19e4516b0e169c0e88ebef5db4084f814168ad252a74310b623e2b74245",
+                    "mixHash" : "96b176d52204608d81e0ade28cc96a1fcb90572688a39cc27f53ad74b882d71f",
+                    "nonce" : "c4d86a0945da7d96",
                     "number" : "0x01",
                     "parentHash" : "bf80d280963229691dbf2a14c86fe5f12b69d16c0336d04ac33bd10a53132f26",
                     "receiptTrie" : "b5d5ec847e4648859147676163069b7bc683e69a3389a2e6fefd84ebf447eb9b",
                     "stateRoot" : "a07d6129cc104619e23c6b67e4e44042f3d7f95490879b89c37c7b30d382f64c",
-                    "timestamp" : "0x5891d9b6",
+                    "timestamp" : "0x589470bf",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d75258c2df5d1a97353eb232aa7aa5eb05526907c864e09fffad23544708c10b",
+        "lastblockhash" : "389eb19e4516b0e169c0e88ebef5db4084f814168ad252a74310b623e2b74245",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "084971ee52d9f600f4e15f77cb91dfc148025408016b654d84cf18a60209a3ab",
-                    "mixHash" : "a07b0d0012410c11ac19b02a33536b67caaae59c27f9811667268211345fd5b5",
-                    "nonce" : "a7a66facb2004aef",
+                    "hash" : "13b0c2f8bdea0c951cdde06a49efc929dabaa46f449062a914a89d337cf9de92",
+                    "mixHash" : "4c24912c592af79038002e98ec54dc33aac0a1c4d40cd98c0e489b03c2bf77cc",
+                    "nonce" : "7c4a2b667944678b",
                     "number" : "0x01",
                     "parentHash" : "bf80d280963229691dbf2a14c86fe5f12b69d16c0336d04ac33bd10a53132f26",
                     "receiptTrie" : "b5d5ec847e4648859147676163069b7bc683e69a3389a2e6fefd84ebf447eb9b",
                     "stateRoot" : "a07d6129cc104619e23c6b67e4e44042f3d7f95490879b89c37c7b30d382f64c",
-                    "timestamp" : "0x5891d9b8",
+                    "timestamp" : "0x589470c1",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "084971ee52d9f600f4e15f77cb91dfc148025408016b654d84cf18a60209a3ab",
+        "lastblockhash" : "13b0c2f8bdea0c951cdde06a49efc929dabaa46f449062a914a89d337cf9de92",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32b_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32b_singleByte .json
index 80b0aa559..611cd409f 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32b_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32b_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "2b6518d22b6f656f6705932281a551a2c93febb32c8f11f23708294222631526",
-                    "mixHash" : "ccd21c2865d204049aeff5b51dbc4f0d2b907b42f28c0d39faa8810c9ec366e9",
-                    "nonce" : "491dfb4f6359cc24",
+                    "hash" : "8e5ec0ad158a58488ce3a7c2850ddd9921e9b6f94ffef8e92dbd540ff0cbdf92",
+                    "mixHash" : "813ccb957b43c625e335d16fec409b29fee80bc090ffbfa30548509b2e8b3999",
+                    "nonce" : "85f7e4ed9a38679f",
                     "number" : "0x01",
                     "parentHash" : "0547ff811f00e6bf20a069450059f53ab507e9bf9c7b6a4f3ceab10b68969208",
                     "receiptTrie" : "17f194661321fdb702e68d4109c86a48530c9e2a6242274df8acee61b33a3586",
                     "stateRoot" : "1ba1d8590f84336a42dd9cc58c38e17f167460edbc28841bddfa6d1f7c51a8ce",
-                    "timestamp" : "0x5891da72",
+                    "timestamp" : "0x589471fc",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "2b6518d22b6f656f6705932281a551a2c93febb32c8f11f23708294222631526",
+        "lastblockhash" : "8e5ec0ad158a58488ce3a7c2850ddd9921e9b6f94ffef8e92dbd540ff0cbdf92",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "b3e35278ec61e77d20715863371de37b9bfd103e27d8684cc3b95831026c4667",
-                    "mixHash" : "91c6a2bf67349412641524a7a36b795fafe4884c91f602ad9adde9414ab3cdfa",
-                    "nonce" : "206ae4ba5f9beddf",
+                    "hash" : "e3cb95e10d5e4f3341048b40836dc95d4cb4869fd5030928fbf11989c8f322be",
+                    "mixHash" : "3e7027b79c9ce40f357fceb2c76265f1d823a7670d28de1cfead322dc3db5f8d",
+                    "nonce" : "92ee5adef780f5ee",
                     "number" : "0x01",
                     "parentHash" : "0547ff811f00e6bf20a069450059f53ab507e9bf9c7b6a4f3ceab10b68969208",
                     "receiptTrie" : "17f194661321fdb702e68d4109c86a48530c9e2a6242274df8acee61b33a3586",
                     "stateRoot" : "1ba1d8590f84336a42dd9cc58c38e17f167460edbc28841bddfa6d1f7c51a8ce",
-                    "timestamp" : "0x5891da74",
+                    "timestamp" : "0x589471fe",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b3e35278ec61e77d20715863371de37b9bfd103e27d8684cc3b95831026c4667",
+        "lastblockhash" : "e3cb95e10d5e4f3341048b40836dc95d4cb4869fd5030928fbf11989c8f322be",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "dd4c8a2c8ab08da894032dee5120da2a14e3dbc493d0c8d3592558c928fd7a85",
-                    "mixHash" : "3970934ecd911e45abb0c666e38e8d659dce4c7490f6f53bf5478318ae293e9c",
-                    "nonce" : "82ab5432a840359f",
+                    "hash" : "d3027d42075737c4d66880e2e27a8b5cd4018f43eca16847381cbe97a3f8bc54",
+                    "mixHash" : "d336dc78e7a4efb4feea75962da28ba82cb808127723127c3dd120a96e66c7ce",
+                    "nonce" : "28541a342799ce36",
                     "number" : "0x01",
                     "parentHash" : "0547ff811f00e6bf20a069450059f53ab507e9bf9c7b6a4f3ceab10b68969208",
                     "receiptTrie" : "17f194661321fdb702e68d4109c86a48530c9e2a6242274df8acee61b33a3586",
                     "stateRoot" : "1ba1d8590f84336a42dd9cc58c38e17f167460edbc28841bddfa6d1f7c51a8ce",
-                    "timestamp" : "0x5891da76",
+                    "timestamp" : "0x58947200",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "dd4c8a2c8ab08da894032dee5120da2a14e3dbc493d0c8d3592558c928fd7a85",
+        "lastblockhash" : "d3027d42075737c4d66880e2e27a8b5cd4018f43eca16847381cbe97a3f8bc54",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa039",
-                    "hash" : "bb9b4691e4d20638bd11f08c11c2d0b8a43817ea67b1cfe36099901dcd846aa7",
-                    "mixHash" : "de9068b46d1ec491f4aeafc80d19f369783e59dba11ce20f3de9b7c8817d988e",
-                    "nonce" : "1720e4ab594b3964",
+                    "hash" : "c7df23e93bd89f089579ca943b9c27f2f05d590d3517f77fa3343c95df572215",
+                    "mixHash" : "05dd403fed39c4e2502550d1d40c4c23536e911f34b3bcbccfcee8a42a7cad29",
+                    "nonce" : "03af7694e9f68e37",
                     "number" : "0x01",
                     "parentHash" : "0547ff811f00e6bf20a069450059f53ab507e9bf9c7b6a4f3ceab10b68969208",
                     "receiptTrie" : "17f194661321fdb702e68d4109c86a48530c9e2a6242274df8acee61b33a3586",
                     "stateRoot" : "1ba1d8590f84336a42dd9cc58c38e17f167460edbc28841bddfa6d1f7c51a8ce",
-                    "timestamp" : "0x5891da77",
+                    "timestamp" : "0x58947202",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba00547ff811f00e6bf20a069450059f53ab507e9bf9c7b6a4f3ceab10b68969208a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa01ba1d8590f84336a42dd9cc58c38e17f167460edbc28841bddfa6d1f7c51a8cea0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa017f194661321fdb702e68d4109c86a48530c9e2a6242274df8acee61b33a3586b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082a039845894720280a005dd403fed39c4e2502550d1d40c4c23536e911f34b3bcbccfcee8a42a7cad298803af7694e9f68e37f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "bb9b4691e4d20638bd11f08c11c2d0b8a43817ea67b1cfe36099901dcd846aa7",
+        "lastblockhash" : "c7df23e93bd89f089579ca943b9c27f2f05d590d3517f77fa3343c95df572215",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb .json
index 11fb7df6e..926747478 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "0d94bb3cdcfd21063641fd2d29f8d9e3a37556d8906cc2b7b9627da1378768e3",
-                    "mixHash" : "824d188009f8c389720f8558be2e17f21690143fbaef16748e8471356a8bd87d",
-                    "nonce" : "7b08654b836ad0d9",
+                    "hash" : "86706fdd3a62290201b79041dde6b9114bd4ce7d0670fe720b9440310c813f4d",
+                    "mixHash" : "bdf07d66b625d597af8151e01aa9a7a99a105a89dffab2b5a7f70eb24e11fa38",
+                    "nonce" : "cdc11cae89d5e512",
                     "number" : "0x01",
                     "parentHash" : "a706c3d265cd063585acd79ec6833115195fccadce93530746bd378afea41844",
                     "receiptTrie" : "047669cb7fc113971c4df51a2a6587c2b1f014bbe7e04a3d577d507bbacba7d9",
                     "stateRoot" : "3054c5726ab082cc446e43fb4ace200e63d5a2121e5f61c6b27a9189dd353810",
-                    "timestamp" : "0x5891daad",
+                    "timestamp" : "0x58947064",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0d94bb3cdcfd21063641fd2d29f8d9e3a37556d8906cc2b7b9627da1378768e3",
+        "lastblockhash" : "86706fdd3a62290201b79041dde6b9114bd4ce7d0670fe720b9440310c813f4d",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "b203c968977be056677045d87fbf96abc0b4412f7c937b74eb4fa37302eecae4",
-                    "mixHash" : "69cd831690b4f6487929ba848f34f19cccd338903faeff55cd734e2a7df24d51",
-                    "nonce" : "bb8d1497e7c8fe99",
+                    "hash" : "9e6e03b3ab57e05b3d98e6dc9ed363689f2c1664c4ba0c17e4c5b091dd8ebc6c",
+                    "mixHash" : "5a1f366831dc67aa43e63be46f55a643fa3b382a216f652e834c5e59c46a215b",
+                    "nonce" : "8917ae5e4716f931",
                     "number" : "0x01",
                     "parentHash" : "a706c3d265cd063585acd79ec6833115195fccadce93530746bd378afea41844",
                     "receiptTrie" : "047669cb7fc113971c4df51a2a6587c2b1f014bbe7e04a3d577d507bbacba7d9",
                     "stateRoot" : "3054c5726ab082cc446e43fb4ace200e63d5a2121e5f61c6b27a9189dd353810",
-                    "timestamp" : "0x5891daae",
+                    "timestamp" : "0x58947066",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b203c968977be056677045d87fbf96abc0b4412f7c937b74eb4fa37302eecae4",
+        "lastblockhash" : "9e6e03b3ab57e05b3d98e6dc9ed363689f2c1664c4ba0c17e4c5b091dd8ebc6c",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "686d70f82655551ba8efe9fc9f17f0be94d4bb2e1d0476610f0cf8c16e6d3352",
-                    "mixHash" : "dd1f5d26876be556840709df077c7c550f71fb710a4f1aac0acd6cc92c5a625e",
-                    "nonce" : "91f8209fbcac318b",
+                    "hash" : "3add5f02c07fc1f0687061ac22d90850ef779ab054303a74289bc2ecd947bc8f",
+                    "mixHash" : "958202c3c2774ff28ad1dc019ebf754ed26ef750b4be6f70b6e9dd087436c645",
+                    "nonce" : "b6bfb463448c7ea5",
                     "number" : "0x01",
                     "parentHash" : "a706c3d265cd063585acd79ec6833115195fccadce93530746bd378afea41844",
                     "receiptTrie" : "047669cb7fc113971c4df51a2a6587c2b1f014bbe7e04a3d577d507bbacba7d9",
                     "stateRoot" : "3054c5726ab082cc446e43fb4ace200e63d5a2121e5f61c6b27a9189dd353810",
-                    "timestamp" : "0x5891dab1",
+                    "timestamp" : "0x58947068",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "686d70f82655551ba8efe9fc9f17f0be94d4bb2e1d0476610f0cf8c16e6d3352",
+        "lastblockhash" : "3add5f02c07fc1f0687061ac22d90850ef779ab054303a74289bc2ecd947bc8f",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "6ed5200fcbc73ff8ca26027a1c828bca7e6c6bb02ac24c59e63bed1a375564e2",
-                    "mixHash" : "d356fe61b39e2df3b0b25a3226b806d8873a81bb167fe53d5b89bfd8ffb2a2c0",
-                    "nonce" : "abfbfeeab371d566",
+                    "hash" : "1474f31caf51b4c5f1fd987c93750a5153d4ad5b62f6f09cad452781bfb4d4a8",
+                    "mixHash" : "3f15517fd0ed062539e6c90ea0a61260a1682eaa87d5b927c26016ea9436a9e6",
+                    "nonce" : "c2ab37d0823d7442",
                     "number" : "0x01",
                     "parentHash" : "a706c3d265cd063585acd79ec6833115195fccadce93530746bd378afea41844",
                     "receiptTrie" : "047669cb7fc113971c4df51a2a6587c2b1f014bbe7e04a3d577d507bbacba7d9",
                     "stateRoot" : "3054c5726ab082cc446e43fb4ace200e63d5a2121e5f61c6b27a9189dd353810",
-                    "timestamp" : "0x5891dab3",
+                    "timestamp" : "0x5894706a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90265f901fca0a706c3d265cd063585acd79ec6833115195fccadce93530746bd378afea41844a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa03054c5726ab082cc446e43fb4ace200e63d5a2121e5f61c6b27a9189dd353810a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0047669cb7fc113971c4df51a2a6587c2b1f014bbe7e04a3d577d507bbacba7d9b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd800001830101b8845891dab380a0d356fe61b39e2df3b0b25a3226b806d8873a81bb167fe53d5b89bfd8ffb2a2c088abfbfeeab371d566f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6ed5200fcbc73ff8ca26027a1c828bca7e6c6bb02ac24c59e63bed1a375564e2",
+        "lastblockhash" : "1474f31caf51b4c5f1fd987c93750a5153d4ad5b62f6f09cad452781bfb4d4a8",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+1 .json
index a04fbf687..b58b18183 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "597af3d60930615a5afaa484889ad2608269913672fe0e07b55e8b823ec6aba9",
-                    "mixHash" : "48701397f949e831a85aa9e9718d6a21a37672624c176e0dfd2af4ef681d46e5",
-                    "nonce" : "8e24e13b157656c1",
+                    "hash" : "bfa34ce4897e4c33ab21de9044b005ea199a36a46bea520976773fde64c4d354",
+                    "mixHash" : "2b54c156b2fba58ace37bf8556c688024b3afba160ec48df2bf48cf2b2606e9f",
+                    "nonce" : "ba0d06d19906769a",
                     "number" : "0x01",
                     "parentHash" : "4734c5d8b502fd7794ac65ac3fac2b7db16f19dd6cae20b3a039eb7759a1028a",
                     "receiptTrie" : "b753c5901e54d668ba289eea5c57e0e0f21f6ef4e0ac4f5cf55df3e2b73c5959",
                     "stateRoot" : "6e238c04aa9606d327485db10ce4e4660a64afe204e5376278731caff4357ff7",
-                    "timestamp" : "0x5891da94",
+                    "timestamp" : "0x5894705a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "597af3d60930615a5afaa484889ad2608269913672fe0e07b55e8b823ec6aba9",
+        "lastblockhash" : "bfa34ce4897e4c33ab21de9044b005ea199a36a46bea520976773fde64c4d354",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "adcfcf3dc0af123f037177fe4752869a90b3e66371551d73a01017cbc4d7af69",
-                    "mixHash" : "c042b72f58953f4da8c9c7525a46f2906374b9ee07ec60524e004a8c20aa21e3",
-                    "nonce" : "b9f8c22e8f79d6f0",
+                    "hash" : "59fdbfd97ca86b40e131cc9e12e791da747dc0a1d7adcabf80713db2c094a038",
+                    "mixHash" : "b8b62e3a6666872ecd6a179025b9ec00f0ad8b8ce2750117c5dfd85a7b4e20e3",
+                    "nonce" : "a4ead9cc64b624de",
                     "number" : "0x01",
                     "parentHash" : "4734c5d8b502fd7794ac65ac3fac2b7db16f19dd6cae20b3a039eb7759a1028a",
                     "receiptTrie" : "b753c5901e54d668ba289eea5c57e0e0f21f6ef4e0ac4f5cf55df3e2b73c5959",
                     "stateRoot" : "6e238c04aa9606d327485db10ce4e4660a64afe204e5376278731caff4357ff7",
-                    "timestamp" : "0x5891da95",
+                    "timestamp" : "0x5894705c",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90265f901fca04734c5d8b502fd7794ac65ac3fac2b7db16f19dd6cae20b3a039eb7759a1028aa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa06e238c04aa9606d327485db10ce4e4660a64afe204e5376278731caff4357ff7a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0b753c5901e54d668ba289eea5c57e0e0f21f6ef4e0ac4f5cf55df3e2b73c5959b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd800001830101bf845891da9580a0c042b72f58953f4da8c9c7525a46f2906374b9ee07ec60524e004a8c20aa21e388b9f8c22e8f79d6f0f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "adcfcf3dc0af123f037177fe4752869a90b3e66371551d73a01017cbc4d7af69",
+        "lastblockhash" : "59fdbfd97ca86b40e131cc9e12e791da747dc0a1d7adcabf80713db2c094a038",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "2940fa128497cbadfa41f04f756b814723377ea16028f65b858f2039c9f98c55",
-                    "mixHash" : "848e64dfc47f6202054153048fdfc62ff93eb27eed5e588292df38d60b1f4461",
-                    "nonce" : "491174e3b1649202",
+                    "hash" : "ebf402808d1a5a174401ab37a62e21a4fba33baf7ca83e5385b5064493f6da11",
+                    "mixHash" : "d5103435aa9b0a02a9decea4e8f863974aac8bec1fb6158089937640f60a9ebf",
+                    "nonce" : "7149ea55fcbffeff",
                     "number" : "0x01",
                     "parentHash" : "4734c5d8b502fd7794ac65ac3fac2b7db16f19dd6cae20b3a039eb7759a1028a",
                     "receiptTrie" : "b753c5901e54d668ba289eea5c57e0e0f21f6ef4e0ac4f5cf55df3e2b73c5959",
                     "stateRoot" : "6e238c04aa9606d327485db10ce4e4660a64afe204e5376278731caff4357ff7",
-                    "timestamp" : "0x5891da97",
+                    "timestamp" : "0x5894705f",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "2940fa128497cbadfa41f04f756b814723377ea16028f65b858f2039c9f98c55",
+        "lastblockhash" : "ebf402808d1a5a174401ab37a62e21a4fba33baf7ca83e5385b5064493f6da11",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "62fd937eb897708860550634ee8277e796e852beb0c48fffffb9ec80824ea32d",
-                    "mixHash" : "4670a8a9278f5cc94e76eab474a4e15b3adc7f977955f0f318d6ea264f7cd3ea",
-                    "nonce" : "ad33a388d027b9f3",
+                    "hash" : "b30cd2d7a6393ea3cce297c6d7c58086222ed3ed614311e86fabe24ccb40dcab",
+                    "mixHash" : "1df83904855a22b56c2b63fddcd0ab1c4cbb250373c5f977233575368e2e5e6a",
+                    "nonce" : "d9abc0fa53e600d4",
                     "number" : "0x01",
                     "parentHash" : "4734c5d8b502fd7794ac65ac3fac2b7db16f19dd6cae20b3a039eb7759a1028a",
                     "receiptTrie" : "b753c5901e54d668ba289eea5c57e0e0f21f6ef4e0ac4f5cf55df3e2b73c5959",
                     "stateRoot" : "6e238c04aa9606d327485db10ce4e4660a64afe204e5376278731caff4357ff7",
-                    "timestamp" : "0x5891da9a",
+                    "timestamp" : "0x58947061",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "62fd937eb897708860550634ee8277e796e852beb0c48fffffb9ec80824ea32d",
+        "lastblockhash" : "b30cd2d7a6393ea3cce297c6d7c58086222ed3ed614311e86fabe24ccb40dcab",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+31 .json
index 94191e42a..e9b61a4a3 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "fbb0c2b1061e2a47782f04cb1942cee795bf1318cd162d0e3910da175f61bf15",
-                    "mixHash" : "cf1c9c417eeb7d0c5d48c2296985018855823fdf329c522c63f4442d593608ab",
-                    "nonce" : "e09602ebeedb3855",
+                    "hash" : "661c0c035497f08e4be111c7fff6c97417e65dd6216593689f58b6a573e5dcb5",
+                    "mixHash" : "93d3aa5a1b7054e33128058f066cde292c0decd3260e7e2dbbd7ad3591e759c3",
+                    "nonce" : "189526b7093e3e48",
                     "number" : "0x01",
                     "parentHash" : "2a107d8a6a10699b7376ba13018b56eee04eb4c3d72c306740fb4bf866280a73",
                     "receiptTrie" : "3363882a64603dee95c948b2343927bb35027816b7becedc1e1cde8b03e41934",
                     "stateRoot" : "7584b6ea30695db957105785f97489700c1745614bef19bf6de07468fe17cd7f",
-                    "timestamp" : "0x5891d9cc",
+                    "timestamp" : "0x589470ce",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fbb0c2b1061e2a47782f04cb1942cee795bf1318cd162d0e3910da175f61bf15",
+        "lastblockhash" : "661c0c035497f08e4be111c7fff6c97417e65dd6216593689f58b6a573e5dcb5",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "da3c00f16d3e0b50dcddcdf6ad8fb267b21636e35dfa73d36aea639e5e0284fe",
-                    "mixHash" : "c4b8d31d8406f17c24db139fe115f74cf64ef8112cc2fe2bf73555340f460e69",
-                    "nonce" : "da5ac272bf59d543",
+                    "hash" : "855898751db2045fad90271466b02d6c818153128793f36676a835736197e1c1",
+                    "mixHash" : "c7090b27aff4f1d3217d123c3ce12e36a41365ced96d7ff32ab8ce778c04f2a9",
+                    "nonce" : "9bab6e2dd5eab26d",
                     "number" : "0x01",
                     "parentHash" : "2a107d8a6a10699b7376ba13018b56eee04eb4c3d72c306740fb4bf866280a73",
                     "receiptTrie" : "3363882a64603dee95c948b2343927bb35027816b7becedc1e1cde8b03e41934",
                     "stateRoot" : "7584b6ea30695db957105785f97489700c1745614bef19bf6de07468fe17cd7f",
-                    "timestamp" : "0x5891d9ce",
+                    "timestamp" : "0x589470d0",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "da3c00f16d3e0b50dcddcdf6ad8fb267b21636e35dfa73d36aea639e5e0284fe",
+        "lastblockhash" : "855898751db2045fad90271466b02d6c818153128793f36676a835736197e1c1",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "6b98a7ebac91a8099be8f1f66d744f6b5cbbaf8b4b38fa1ee137fd1ae21ffdaf",
-                    "mixHash" : "67de1296fc855c4203bd3ad8a9a7e842e89d0d79b4f47bc295d8a6fc957467ae",
-                    "nonce" : "157da22207e8efa6",
+                    "hash" : "d2065cbdd84e11d60e47f7f0f44a1071850b340e77bb2b070229794161262856",
+                    "mixHash" : "e00a997dcf407d49518df6610f0d5e3ed5afff9967ccb3eab6350a179a8d9381",
+                    "nonce" : "1c7b36d3d423d809",
                     "number" : "0x01",
                     "parentHash" : "2a107d8a6a10699b7376ba13018b56eee04eb4c3d72c306740fb4bf866280a73",
                     "receiptTrie" : "3363882a64603dee95c948b2343927bb35027816b7becedc1e1cde8b03e41934",
                     "stateRoot" : "7584b6ea30695db957105785f97489700c1745614bef19bf6de07468fe17cd7f",
-                    "timestamp" : "0x5891d9cf",
+                    "timestamp" : "0x589470d3",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6b98a7ebac91a8099be8f1f66d744f6b5cbbaf8b4b38fa1ee137fd1ae21ffdaf",
+        "lastblockhash" : "d2065cbdd84e11d60e47f7f0f44a1071850b340e77bb2b070229794161262856",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "39e9db151673d6ea275fe5f2a3483df15bbc01186e4155db4903de2138b6fb0c",
-                    "mixHash" : "67462f05deb2412819a63597f5e435716a8fbc1971264dc2398ab387c1c63f41",
-                    "nonce" : "37dc935eea175898",
+                    "hash" : "1112cbbbda64e4bd00b5fc092492b1f267bc8a139b03c138e563bb66223addee",
+                    "mixHash" : "c88220cf023ebd898c4628b2c879e9d32acb0cab9cbf69eeefa817e07758a03c",
+                    "nonce" : "65676d4ea337af25",
                     "number" : "0x01",
                     "parentHash" : "2a107d8a6a10699b7376ba13018b56eee04eb4c3d72c306740fb4bf866280a73",
                     "receiptTrie" : "3363882a64603dee95c948b2343927bb35027816b7becedc1e1cde8b03e41934",
                     "stateRoot" : "7584b6ea30695db957105785f97489700c1745614bef19bf6de07468fe17cd7f",
-                    "timestamp" : "0x5891d9d1",
+                    "timestamp" : "0x589470d5",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "39e9db151673d6ea275fe5f2a3483df15bbc01186e4155db4903de2138b6fb0c",
+        "lastblockhash" : "1112cbbbda64e4bd00b5fc092492b1f267bc8a139b03c138e563bb66223addee",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+32 .json
index 46dc1736f..e8f9e0566 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "34b445093822b428e87252fd0916ce320d1c8f25fc422f32d8614e92e77b34d5",
-                    "mixHash" : "ca7c9ec9e36c9f092ee78acf2f9fe8fdf9c7301896e1356a9d673b398175f0a3",
-                    "nonce" : "003ea7b9857e8092",
+                    "hash" : "f2320a727c18190f3c475f3e8585b34ba6fc47061e37ba5d341c1f12321b914e",
+                    "mixHash" : "f9703ba219dc88c7042dbf80fdb5f45cdd91b20874d263425649a56652da0e37",
+                    "nonce" : "ffef2c44fa7900db",
                     "number" : "0x01",
                     "parentHash" : "a8415b3b99af2c8493c7437d7d5d1817f4c6c8b46eaaff57e522bd100b9bd712",
                     "receiptTrie" : "2a123ffa3fc6797f6118bd063b2631879eec65ba1cdff9c994efbbee6257a431",
                     "stateRoot" : "8d620c5238a2766ac292013a95fbd2b4cd6baef549e38dfbfc10022acfba3f0f",
-                    "timestamp" : "0x5891d8fb",
+                    "timestamp" : "0x5894709e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca0a8415b3b99af2c8493c7437d7d5d1817f4c6c8b46eaaff57e522bd100b9bd712a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa08d620c5238a2766ac292013a95fbd2b4cd6baef549e38dfbfc10022acfba3f0fa0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa02a123ffa3fc6797f6118bd063b2631879eec65ba1cdff9c994efbbee6257a431b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000830101bf845894709e80a0f9703ba219dc88c7042dbf80fdb5f45cdd91b20874d263425649a56652da0e3788ffef2c44fa7900dbf863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "34b445093822b428e87252fd0916ce320d1c8f25fc422f32d8614e92e77b34d5",
+        "lastblockhash" : "f2320a727c18190f3c475f3e8585b34ba6fc47061e37ba5d341c1f12321b914e",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "d2c60702778b3a3970bfe4061a0013c9e49a064ccead11ae08ab6cd990ed8444",
-                    "mixHash" : "3b0a593664af1bbc39de3f09278c9d4c929df9b79b117e49db630d775c920691",
-                    "nonce" : "7ff38378e5601275",
+                    "hash" : "644121bc1c1900d0616609f2ae476055f8e6a41bffed2be18c345401491f1996",
+                    "mixHash" : "fcb347f8a7919a99285a1d9485a6e10ca3848b64060f8dc8facd68a4ad538fa9",
+                    "nonce" : "55f8caadb29191fa",
                     "number" : "0x01",
                     "parentHash" : "a8415b3b99af2c8493c7437d7d5d1817f4c6c8b46eaaff57e522bd100b9bd712",
                     "receiptTrie" : "2a123ffa3fc6797f6118bd063b2631879eec65ba1cdff9c994efbbee6257a431",
                     "stateRoot" : "8d620c5238a2766ac292013a95fbd2b4cd6baef549e38dfbfc10022acfba3f0f",
-                    "timestamp" : "0x5891d8fd",
+                    "timestamp" : "0x589470a0",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d2c60702778b3a3970bfe4061a0013c9e49a064ccead11ae08ab6cd990ed8444",
+        "lastblockhash" : "644121bc1c1900d0616609f2ae476055f8e6a41bffed2be18c345401491f1996",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "d3997283b1bd101ab8466a589a17a765c9d0bd10c4ef95031a0ea3cebbc43210",
-                    "mixHash" : "7e3ca2bc048feba2c2635b6dc0dcf604f0d3416792ae7789777710342444be92",
-                    "nonce" : "a7cb0dc86ddf376c",
+                    "hash" : "5a7b5f4fcea7060257e10a2b8e1d9dead7639f679b074ee0f8107b377911f369",
+                    "mixHash" : "43951cc998dd4e38bed97c3c5df49f184fedb5ec4ba8fcc0b485773a15210e21",
+                    "nonce" : "7225a6aea006c46c",
                     "number" : "0x01",
                     "parentHash" : "a8415b3b99af2c8493c7437d7d5d1817f4c6c8b46eaaff57e522bd100b9bd712",
                     "receiptTrie" : "2a123ffa3fc6797f6118bd063b2631879eec65ba1cdff9c994efbbee6257a431",
                     "stateRoot" : "8d620c5238a2766ac292013a95fbd2b4cd6baef549e38dfbfc10022acfba3f0f",
-                    "timestamp" : "0x5891d8ff",
+                    "timestamp" : "0x589470a2",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d3997283b1bd101ab8466a589a17a765c9d0bd10c4ef95031a0ea3cebbc43210",
+        "lastblockhash" : "5a7b5f4fcea7060257e10a2b8e1d9dead7639f679b074ee0f8107b377911f369",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101bf",
-                    "hash" : "936a98fa2f0bf12dc45b30a925e8f9ed2cbcfa3296e6b1733cdfdc0e8873b7e3",
-                    "mixHash" : "1c0e875417a1bbe5c6800bd5d9e733145b2e26ec69ee70bf62e08f593a1c4921",
-                    "nonce" : "586b87c15326f227",
+                    "hash" : "ac69c36e48d687e00f214a674fac2b3dd8a236fd3ccff96fd341dbae2c777221",
+                    "mixHash" : "ff808c64246bf1e754054a8cbbcf954d787f1d24ec558528fa69030f8ea10417",
+                    "nonce" : "a8751c59fe992bdd",
                     "number" : "0x01",
                     "parentHash" : "a8415b3b99af2c8493c7437d7d5d1817f4c6c8b46eaaff57e522bd100b9bd712",
                     "receiptTrie" : "2a123ffa3fc6797f6118bd063b2631879eec65ba1cdff9c994efbbee6257a431",
                     "stateRoot" : "8d620c5238a2766ac292013a95fbd2b4cd6baef549e38dfbfc10022acfba3f0f",
-                    "timestamp" : "0x5891d901",
+                    "timestamp" : "0x589470a4",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "936a98fa2f0bf12dc45b30a925e8f9ed2cbcfa3296e6b1733cdfdc0e8873b7e3",
+        "lastblockhash" : "ac69c36e48d687e00f214a674fac2b3dd8a236fd3ccff96fd341dbae2c777221",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+33 .json
index ec168cd71..49fc76798 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb+33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101c5",
-                    "hash" : "00ee87ea81d1be4ca8ca85642b7ae5743d23e3466ecf25a2b6136637573151cd",
-                    "mixHash" : "85d5c3d432245f00f1d05a0393e09de9e7c00193b36e2e713a354ceb3d9fc7ef",
-                    "nonce" : "9d34785cc1c5831f",
+                    "hash" : "e227d3cbe4260773dca62221ef232e513ca4cb41329f0c92b1e2d4b8fcb9e671",
+                    "mixHash" : "7e654e71ff1e3fb93babe35f9fd0a9725da2c056988171930dcf4eee202e6e33",
+                    "nonce" : "b49d4c65ee53e160",
                     "number" : "0x01",
                     "parentHash" : "50c3515d943576e278aa65f6415e064bf7d19321b7a7efcacd9d58b40149bca9",
                     "receiptTrie" : "d4e484c7273949279b12a69aceedec4b481d763cf58f5515bb765ffba8f8ac83",
                     "stateRoot" : "1fa5c4066e964d1d3d256499bf2ad133341f5581a417186c7abea1672d5960be",
-                    "timestamp" : "0x5891d9ed",
+                    "timestamp" : "0x58947051",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "00ee87ea81d1be4ca8ca85642b7ae5743d23e3466ecf25a2b6136637573151cd",
+        "lastblockhash" : "e227d3cbe4260773dca62221ef232e513ca4cb41329f0c92b1e2d4b8fcb9e671",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101c5",
-                    "hash" : "4b33b1cb3b8208c81f9f48ac471420a7afd08d9d39a423780de3731002b3c461",
-                    "mixHash" : "47ecdc301a4bac6aadfe31f2debc835e3db93ac183b4f72d6bdacf77b7f16c64",
-                    "nonce" : "a2e9b6b4305948d3",
+                    "hash" : "f60ff63bfea04863454bc0ad0abf20f2d3c83fc6a0ed785a808c12c362ce5cdc",
+                    "mixHash" : "7bd545db63a53745033ad2783a72b1e5264b657de62f4ef4dfaa22a4cbee4b11",
+                    "nonce" : "32b7cecbe1a7b5f3",
                     "number" : "0x01",
                     "parentHash" : "50c3515d943576e278aa65f6415e064bf7d19321b7a7efcacd9d58b40149bca9",
                     "receiptTrie" : "d4e484c7273949279b12a69aceedec4b481d763cf58f5515bb765ffba8f8ac83",
                     "stateRoot" : "1fa5c4066e964d1d3d256499bf2ad133341f5581a417186c7abea1672d5960be",
-                    "timestamp" : "0x5891d9ee",
+                    "timestamp" : "0x58947053",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca050c3515d943576e278aa65f6415e064bf7d19321b7a7efcacd9d58b40149bca9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa01fa5c4066e964d1d3d256499bf2ad133341f5581a417186c7abea1672d5960bea0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0d4e484c7273949279b12a69aceedec4b481d763cf58f5515bb765ffba8f8ac83b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000830101c5845894705380a07bd545db63a53745033ad2783a72b1e5264b657de62f4ef4dfaa22a4cbee4b118832b7cecbe1a7b5f3f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "4b33b1cb3b8208c81f9f48ac471420a7afd08d9d39a423780de3731002b3c461",
+        "lastblockhash" : "f60ff63bfea04863454bc0ad0abf20f2d3c83fc6a0ed785a808c12c362ce5cdc",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101c5",
-                    "hash" : "9d21b06ba06bedcfa55eb0541ceef07fcc8d3a4a80e4dbc2de11bb74322aec2e",
-                    "mixHash" : "f91e173568a3b6383d9b447a6b8f453fb5b52243ce22a4ad384e4156eec7de73",
-                    "nonce" : "b3fabeba6d49f03e",
+                    "hash" : "bda21566a028b81452ec4601d434fa89aedc3955804c4574c0710b3d65e404d1",
+                    "mixHash" : "5743fc8ea17ef36d79bcda683d7297bce8201c4c95009bddcd028235525608c7",
+                    "nonce" : "4447517e0bc639bf",
                     "number" : "0x01",
                     "parentHash" : "50c3515d943576e278aa65f6415e064bf7d19321b7a7efcacd9d58b40149bca9",
                     "receiptTrie" : "d4e484c7273949279b12a69aceedec4b481d763cf58f5515bb765ffba8f8ac83",
                     "stateRoot" : "1fa5c4066e964d1d3d256499bf2ad133341f5581a417186c7abea1672d5960be",
-                    "timestamp" : "0x5891d9f0",
+                    "timestamp" : "0x58947055",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9d21b06ba06bedcfa55eb0541ceef07fcc8d3a4a80e4dbc2de11bb74322aec2e",
+        "lastblockhash" : "bda21566a028b81452ec4601d434fa89aedc3955804c4574c0710b3d65e404d1",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101c5",
-                    "hash" : "c02e89027902f52df649dcaf18e9cb86ae0856571d26e6e541c27302b40b6fe6",
-                    "mixHash" : "3bf6277053272da68caba4591de80a6288e86615f206636b222c02af9962aa60",
-                    "nonce" : "9694a5c05e986491",
+                    "hash" : "7cc687d54244afb0d6fe3bff3754e176081a696e43dbc1eba11ecea5a80a7c65",
+                    "mixHash" : "b5947fe2316a0d0f1cc707ceacf00c7ad77d98f31bc9bc8b1f388f1fec47745c",
+                    "nonce" : "09bb7472d3673c26",
                     "number" : "0x01",
                     "parentHash" : "50c3515d943576e278aa65f6415e064bf7d19321b7a7efcacd9d58b40149bca9",
                     "receiptTrie" : "d4e484c7273949279b12a69aceedec4b481d763cf58f5515bb765ffba8f8ac83",
                     "stateRoot" : "1fa5c4066e964d1d3d256499bf2ad133341f5581a417186c7abea1672d5960be",
-                    "timestamp" : "0x5891d9f2",
+                    "timestamp" : "0x58947057",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c02e89027902f52df649dcaf18e9cb86ae0856571d26e6e541c27302b40b6fe6",
+        "lastblockhash" : "7cc687d54244afb0d6fe3bff3754e176081a696e43dbc1eba11ecea5a80a7c65",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-1 .json
index f438938d2..90a080a87 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "9cebc4b2e87a69cdc6ec4fa8c5cb1c2231244d8fe78e05fa595f2cba80eef07f",
-                    "mixHash" : "3a86c35ff5140fa995cc276cbbc20fcf6db176f5ebcd258a3d97ed365eddd90b",
-                    "nonce" : "0e316e2528fe8204",
+                    "hash" : "47f7dd384f677297aa37e84036b8bb9edf0de8a27cfcfaa8542d764e372cfb3b",
+                    "mixHash" : "8167a5b884b2b3911b9f36e68125ff1bbe0d96db43a54bcf15d0470b4123a088",
+                    "nonce" : "8fe69110c9c3e0a4",
                     "number" : "0x01",
                     "parentHash" : "d9e2adb2f8ee1052e040c13f0d655333ae9f76e06f3aa2b238bfe86a321ba086",
                     "receiptTrie" : "9a5a1a5fc9ad805ea2d285eb2dbfa1a9728804805a7599d6842ecb539372182c",
                     "stateRoot" : "a0393f52be12dd6a2783dd18c3bffb0a9dcad43abc4d8cb983649d4b8289eea5",
-                    "timestamp" : "0x5891da8c",
+                    "timestamp" : "0x58946fe5",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9cebc4b2e87a69cdc6ec4fa8c5cb1c2231244d8fe78e05fa595f2cba80eef07f",
+        "lastblockhash" : "47f7dd384f677297aa37e84036b8bb9edf0de8a27cfcfaa8542d764e372cfb3b",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "ec8a9384569d1307d1e15deac241a0aa49899b442470113a71435b2247a53e2f",
-                    "mixHash" : "8970a1613df0cdfe64812df74e59e0c64794ef00f97cf9af896b2e08df9b5b9b",
-                    "nonce" : "20fe4adb8a6d4999",
+                    "hash" : "b3508ea1ad89fc00cf92d96947c4c5669c4b0a6f0e562abe0e63314b716fdb19",
+                    "mixHash" : "92498dd66b83662934551607d1f899c56aa6411120a0d1404fbf91393d5207c5",
+                    "nonce" : "1efa2a2e92d353c4",
                     "number" : "0x01",
                     "parentHash" : "d9e2adb2f8ee1052e040c13f0d655333ae9f76e06f3aa2b238bfe86a321ba086",
                     "receiptTrie" : "9a5a1a5fc9ad805ea2d285eb2dbfa1a9728804805a7599d6842ecb539372182c",
                     "stateRoot" : "a0393f52be12dd6a2783dd18c3bffb0a9dcad43abc4d8cb983649d4b8289eea5",
-                    "timestamp" : "0x5891da8d",
+                    "timestamp" : "0x58946fe7",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ec8a9384569d1307d1e15deac241a0aa49899b442470113a71435b2247a53e2f",
+        "lastblockhash" : "b3508ea1ad89fc00cf92d96947c4c5669c4b0a6f0e562abe0e63314b716fdb19",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "faf4253d04d36d19102cafcc586a4c4469bf9564021f3cc54a361a7cdff9bdf5",
-                    "mixHash" : "872a538428db3497030982d38e5acd992845ddeea43edfd1af367cb34ecd2404",
-                    "nonce" : "b6edb3c858a4948c",
+                    "hash" : "862ceea36fcb659f72cfcd0a2cbacf67cb5fdf0a28a8a5834794f76dd8951d05",
+                    "mixHash" : "2e10568b331547024af626371f5f375937fb6c0e51cef79f0bc5166090bbe407",
+                    "nonce" : "cc8108c073981d19",
                     "number" : "0x01",
                     "parentHash" : "d9e2adb2f8ee1052e040c13f0d655333ae9f76e06f3aa2b238bfe86a321ba086",
                     "receiptTrie" : "9a5a1a5fc9ad805ea2d285eb2dbfa1a9728804805a7599d6842ecb539372182c",
                     "stateRoot" : "a0393f52be12dd6a2783dd18c3bffb0a9dcad43abc4d8cb983649d4b8289eea5",
-                    "timestamp" : "0x5891da90",
+                    "timestamp" : "0x58946fe9",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "faf4253d04d36d19102cafcc586a4c4469bf9564021f3cc54a361a7cdff9bdf5",
+        "lastblockhash" : "862ceea36fcb659f72cfcd0a2cbacf67cb5fdf0a28a8a5834794f76dd8951d05",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "e1709b1737ad21e7b02c1f147724a208d3c9f46fbd6b51580ddae64fa410c619",
-                    "mixHash" : "1e5499faf3974345bdabd4bec30d6b00f7a0b9cfbb96f4f4191ec1e1b6026ecf",
-                    "nonce" : "11f1e31c524733de",
+                    "hash" : "43e8319abb919464b131cb8245d8cd01154e6b7e0fb2a2ac851905be64bbc41f",
+                    "mixHash" : "00ce1b3c9b6efc067792ba188c3c5b2a52866e39e2b35bac3ad719667604ecd3",
+                    "nonce" : "f7bea33015fb4f57",
                     "number" : "0x01",
                     "parentHash" : "d9e2adb2f8ee1052e040c13f0d655333ae9f76e06f3aa2b238bfe86a321ba086",
                     "receiptTrie" : "9a5a1a5fc9ad805ea2d285eb2dbfa1a9728804805a7599d6842ecb539372182c",
                     "stateRoot" : "a0393f52be12dd6a2783dd18c3bffb0a9dcad43abc4d8cb983649d4b8289eea5",
-                    "timestamp" : "0x5891da91",
+                    "timestamp" : "0x58946feb",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "e1709b1737ad21e7b02c1f147724a208d3c9f46fbd6b51580ddae64fa410c619",
+        "lastblockhash" : "43e8319abb919464b131cb8245d8cd01154e6b7e0fb2a2ac851905be64bbc41f",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-31 .json
index 6592c2a53..a999e7ec6 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "8ae655d5b837c65589e6a0da4e7567c3a5c0c2345715f8f5cd596e1be47f5e0f",
-                    "mixHash" : "4e262f24f4cfd7c5c6c4f8092f5d9f9ac433a9134c75fbe3f45edf41560eabca",
-                    "nonce" : "fccf5a993a8d0681",
+                    "hash" : "c619192b2850dca7ab60dda9bf4c59fabb89f3b9770bf86d4ff9102aa90ddad8",
+                    "mixHash" : "c3e94d96f182187f1f1f38231ad0183fb8f77fdc6eb77c619044b563cb6525c7",
+                    "nonce" : "9ce9575ac6123fc7",
                     "number" : "0x01",
                     "parentHash" : "7d30f1f8206df14a07e54a056c45c71fef0f0d6072f69df52c7b1daba9e66104",
                     "receiptTrie" : "109f1736cd1c1573ed821e230758c91b8ed1f7cbd282127538ec8618438f1b25",
                     "stateRoot" : "96598439afece116120008944415869b4a86b761d097fd15d875d08494fbe739",
-                    "timestamp" : "0x5891da0c",
+                    "timestamp" : "0x5894719c",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8ae655d5b837c65589e6a0da4e7567c3a5c0c2345715f8f5cd596e1be47f5e0f",
+        "lastblockhash" : "c619192b2850dca7ab60dda9bf4c59fabb89f3b9770bf86d4ff9102aa90ddad8",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "5226d2f8b2631b45549d545526e19fc47729d8c6272124a5d50335e09a84e90e",
-                    "mixHash" : "1ffbdb9c33fbd03c81e92b8c959c384d06f6052fefd14aa111d5beeeed9ca25a",
-                    "nonce" : "52c6ca375863d15d",
+                    "hash" : "1a3db698cea7916c63f99e6fbdbeb8c98b1a551143d9fa35cb97a3a5e6901e34",
+                    "mixHash" : "92996a58123e445099b59a75ec98a11426b8a867562c8cbc5cac72f32f4549aa",
+                    "nonce" : "6abc9fcdc597dfa5",
                     "number" : "0x01",
                     "parentHash" : "7d30f1f8206df14a07e54a056c45c71fef0f0d6072f69df52c7b1daba9e66104",
                     "receiptTrie" : "109f1736cd1c1573ed821e230758c91b8ed1f7cbd282127538ec8618438f1b25",
                     "stateRoot" : "96598439afece116120008944415869b4a86b761d097fd15d875d08494fbe739",
-                    "timestamp" : "0x5891da0e",
+                    "timestamp" : "0x5894719e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5226d2f8b2631b45549d545526e19fc47729d8c6272124a5d50335e09a84e90e",
+        "lastblockhash" : "1a3db698cea7916c63f99e6fbdbeb8c98b1a551143d9fa35cb97a3a5e6901e34",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "8bec23cc64eb120e63ff395b7d31d89d21373d27465536f30ddbf544c8b8f2e3",
-                    "mixHash" : "2c0686880b6f305ea5763ea7dcde7a11ac2225c8e65998771d5e70bacdeff868",
-                    "nonce" : "0ed95d0cfc32ef93",
+                    "hash" : "9545809fe06b95622c305caad4e259930bfa76459ad158a0141b9002db4628b9",
+                    "mixHash" : "768c04ec7f7dd5567793ca1a8515e64e088293a7311b9cb4fe10c9eae52acd4f",
+                    "nonce" : "49cd1f5068526926",
                     "number" : "0x01",
                     "parentHash" : "7d30f1f8206df14a07e54a056c45c71fef0f0d6072f69df52c7b1daba9e66104",
                     "receiptTrie" : "109f1736cd1c1573ed821e230758c91b8ed1f7cbd282127538ec8618438f1b25",
                     "stateRoot" : "96598439afece116120008944415869b4a86b761d097fd15d875d08494fbe739",
-                    "timestamp" : "0x5891da0f",
+                    "timestamp" : "0x5894719f",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8bec23cc64eb120e63ff395b7d31d89d21373d27465536f30ddbf544c8b8f2e3",
+        "lastblockhash" : "9545809fe06b95622c305caad4e259930bfa76459ad158a0141b9002db4628b9",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b8",
-                    "hash" : "3bd623becd9ddc9809ff8c661f27afb12e3310db6036d3050e954d5b2fbb0f5f",
-                    "mixHash" : "5fd9ec727869b74f739fcbe45e83749278bb92130d0ffc53736f5e4ce5c2fb29",
-                    "nonce" : "1221024854ccdbbc",
+                    "hash" : "8e5f00b8f484623a1827669c0f6c3a92e2ed90232401561180e37dfcd3ac7d8c",
+                    "mixHash" : "8da5a47639f53cd672a113062d4f2854e7db54d495f756ba3fcf4bebc5471582",
+                    "nonce" : "6e192796048ab396",
                     "number" : "0x01",
                     "parentHash" : "7d30f1f8206df14a07e54a056c45c71fef0f0d6072f69df52c7b1daba9e66104",
                     "receiptTrie" : "109f1736cd1c1573ed821e230758c91b8ed1f7cbd282127538ec8618438f1b25",
                     "stateRoot" : "96598439afece116120008944415869b4a86b761d097fd15d875d08494fbe739",
-                    "timestamp" : "0x5891da11",
+                    "timestamp" : "0x589471a2",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "3bd623becd9ddc9809ff8c661f27afb12e3310db6036d3050e954d5b2fbb0f5f",
+        "lastblockhash" : "8e5f00b8f484623a1827669c0f6c3a92e2ed90232401561180e37dfcd3ac7d8c",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-32 .json
index d14ae1ef8..a7fa0d3ae 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "922ff7ea703d4298ce1009b3574c6ee3f99d0e19db84001559850fbe0d54d8c7",
-                    "mixHash" : "af2f0f25c5bba6308655646ef507ac9edf0bf08d326c4eb8dbd305f799b9d7e4",
-                    "nonce" : "d3944a7f6ab06faa",
+                    "hash" : "514cd371f7a07d583c57e1ceccf411b56747d14416e75840fba01d7391e41d85",
+                    "mixHash" : "40651837c2ab5531ec4eb9d0fdcd09a80ecef0584c969b0bdc0455294ac6845f",
+                    "nonce" : "1380423824c43f5c",
                     "number" : "0x01",
                     "parentHash" : "6b55b2839e6a268bb052b8515a58511b73a8736762b26e27f2cc1536f9bb8b64",
                     "receiptTrie" : "458b5b11aee0a8c221e5795339f46c71f22b334e7457f1e0f84ccc9a25663884",
                     "stateRoot" : "85f6e92f489bd5716f8f62269d9106018dfa4036c0ab95462e882f5ea590af2b",
-                    "timestamp" : "0x5891da24",
+                    "timestamp" : "0x589471cd",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "922ff7ea703d4298ce1009b3574c6ee3f99d0e19db84001559850fbe0d54d8c7",
+        "lastblockhash" : "514cd371f7a07d583c57e1ceccf411b56747d14416e75840fba01d7391e41d85",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "85d96b750659d9688db5d194575fbd5295cdef24cf6d2ce8899463e63d24bfbe",
-                    "mixHash" : "d9263e8c49c5a32681c646069abd15014c866fc571e474d649a2065ed61bfdd3",
-                    "nonce" : "3b38cf8a88c570a0",
+                    "hash" : "f7761711af42c77dcd14d5d098e044b281e411744f01034b9cb7e75388671299",
+                    "mixHash" : "4a290784627d341a3e31db75e763b31732c2814b5db0f7be92c9e17f62139a4e",
+                    "nonce" : "502279b15ab4fd1e",
                     "number" : "0x01",
                     "parentHash" : "6b55b2839e6a268bb052b8515a58511b73a8736762b26e27f2cc1536f9bb8b64",
                     "receiptTrie" : "458b5b11aee0a8c221e5795339f46c71f22b334e7457f1e0f84ccc9a25663884",
                     "stateRoot" : "85f6e92f489bd5716f8f62269d9106018dfa4036c0ab95462e882f5ea590af2b",
-                    "timestamp" : "0x5891da26",
+                    "timestamp" : "0x589471cf",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "85d96b750659d9688db5d194575fbd5295cdef24cf6d2ce8899463e63d24bfbe",
+        "lastblockhash" : "f7761711af42c77dcd14d5d098e044b281e411744f01034b9cb7e75388671299",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "cfe6cd00f7f27f2467e9c7fd7f629ae17df047ea01aa9a9f18d6c60e59453dda",
-                    "mixHash" : "1e8d233eb777c91d038cb22afdc22d1e1d5cbf462ec3ca782d7779505ab994ce",
-                    "nonce" : "cbd3d66c7c871211",
+                    "hash" : "7f6ba355c65ee50ce19693281bb8af9f357f3d4f4016c4085c185e675c049b12",
+                    "mixHash" : "6c6aafa93e8f84b6ab085fb50f372428937dda2b9cd20d17fafe8105eadd06e6",
+                    "nonce" : "4bb6345efd95748e",
                     "number" : "0x01",
                     "parentHash" : "6b55b2839e6a268bb052b8515a58511b73a8736762b26e27f2cc1536f9bb8b64",
                     "receiptTrie" : "458b5b11aee0a8c221e5795339f46c71f22b334e7457f1e0f84ccc9a25663884",
                     "stateRoot" : "85f6e92f489bd5716f8f62269d9106018dfa4036c0ab95462e882f5ea590af2b",
-                    "timestamp" : "0x5891da27",
+                    "timestamp" : "0x589471d1",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "cfe6cd00f7f27f2467e9c7fd7f629ae17df047ea01aa9a9f18d6c60e59453dda",
+        "lastblockhash" : "7f6ba355c65ee50ce19693281bb8af9f357f3d4f4016c4085c185e675c049b12",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "a0a99135b8c5fa4451aca1134acc795c1f4a541ea5790427a630014780134fa5",
-                    "mixHash" : "fb70f438078bfe8bbec9de3b02a373026801ad9eef9af819c74e4c96ff7086f3",
-                    "nonce" : "06e4e4985fb0cdb1",
+                    "hash" : "5cb30850e39d5df3810e4b9770c87dc72bcdec5f3dc938cad4e316458113d3f8",
+                    "mixHash" : "f88a6f19699702dd1f010bbeca8b32771d1a748b3b87cc543a6a9ee3c4c4ec35",
+                    "nonce" : "88a1935a62445432",
                     "number" : "0x01",
                     "parentHash" : "6b55b2839e6a268bb052b8515a58511b73a8736762b26e27f2cc1536f9bb8b64",
                     "receiptTrie" : "458b5b11aee0a8c221e5795339f46c71f22b334e7457f1e0f84ccc9a25663884",
                     "stateRoot" : "85f6e92f489bd5716f8f62269d9106018dfa4036c0ab95462e882f5ea590af2b",
-                    "timestamp" : "0x5891da2a",
+                    "timestamp" : "0x589471d3",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca06b55b2839e6a268bb052b8515a58511b73a8736762b26e27f2cc1536f9bb8b64a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa085f6e92f489bd5716f8f62269d9106018dfa4036c0ab95462e882f5ea590af2ba0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0458b5b11aee0a8c221e5795339f46c71f22b334e7457f1e0f84ccc9a25663884b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000830101b184589471d380a0f88a6f19699702dd1f010bbeca8b32771d1a748b3b87cc543a6a9ee3c4c4ec358888a1935a62445432f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a0a99135b8c5fa4451aca1134acc795c1f4a541ea5790427a630014780134fa5",
+        "lastblockhash" : "5cb30850e39d5df3810e4b9770c87dc72bcdec5f3dc938cad4e316458113d3f8",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-33 .json
index 8f34712f3..89c662e4b 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb-33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "31b927b0d52f64bde5adce83c36fb5488ef7ef49d8359e4217c708c3009aa682",
-                    "mixHash" : "ff6b66fe675b05602c8ac69aa6a893e526737174511be5cd2d856d26f0276f35",
-                    "nonce" : "02b7c5756ac0a782",
+                    "hash" : "86ed5defeb5d1a370ea238a4e4bce69930880d699dcf044880a4df7ff1304644",
+                    "mixHash" : "43f5bdc435b011c3a5dc3449fc94d7460ce6fa525e624b84438e864f83e672c5",
+                    "nonce" : "6ce40dbcca126e1b",
                     "number" : "0x01",
                     "parentHash" : "2a6088226563737ca8b1e6301327446ce88d042e68825dafa6d5283b9ea33a94",
                     "receiptTrie" : "634381d78d902b0021d194c37277fec69fe2ddb871ded4a2298117dbbe169347",
                     "stateRoot" : "4e1a9cc34c97b4314070ace23087a31d11104b9b43acfabe0c0c55a094a599ca",
-                    "timestamp" : "0x5891d939",
+                    "timestamp" : "0x58946f9e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "31b927b0d52f64bde5adce83c36fb5488ef7ef49d8359e4217c708c3009aa682",
+        "lastblockhash" : "86ed5defeb5d1a370ea238a4e4bce69930880d699dcf044880a4df7ff1304644",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "c7e0ff9594d8567312c1f1f7b26d45f8634c34f713ca8202c2779231128806c2",
-                    "mixHash" : "79c67e44fd3ccc92c52e73c15dfeec5f4ea9846fcf0e4d167b48051f9d844290",
-                    "nonce" : "264d2cc7488b3ec2",
+                    "hash" : "dcd0e2328821230d0bd2a4347c51b8c7ab3df2d178a874e24dd36b995b5b8e48",
+                    "mixHash" : "f7c672da6cce1491a79b63dd3d10547f74f5362259b5355be2098b4e92379f75",
+                    "nonce" : "2284151232e10a0b",
                     "number" : "0x01",
                     "parentHash" : "2a6088226563737ca8b1e6301327446ce88d042e68825dafa6d5283b9ea33a94",
                     "receiptTrie" : "634381d78d902b0021d194c37277fec69fe2ddb871ded4a2298117dbbe169347",
                     "stateRoot" : "4e1a9cc34c97b4314070ace23087a31d11104b9b43acfabe0c0c55a094a599ca",
-                    "timestamp" : "0x5891d93b",
+                    "timestamp" : "0x58946fa0",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c7e0ff9594d8567312c1f1f7b26d45f8634c34f713ca8202c2779231128806c2",
+        "lastblockhash" : "dcd0e2328821230d0bd2a4347c51b8c7ab3df2d178a874e24dd36b995b5b8e48",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "80670a8632f34dbff3aae70bef5c6e2ce9ac53b91796a0bfd46bb2df343d764f",
-                    "mixHash" : "06b3943f0301580dd0ba0af65627c1bd2fda0d0e95fc6e5494d283d65175cdda",
-                    "nonce" : "f1d8bf77fd061369",
+                    "hash" : "d2b5255477ccce76656265cd819178d4eea834e447648b65528ef9d9f8a01d8e",
+                    "mixHash" : "0b61a4ab52779a95464259dc4ca8bc18661f1eb955660fb373c3dd42b0fc3857",
+                    "nonce" : "12a23d61afbb4506",
                     "number" : "0x01",
                     "parentHash" : "2a6088226563737ca8b1e6301327446ce88d042e68825dafa6d5283b9ea33a94",
                     "receiptTrie" : "634381d78d902b0021d194c37277fec69fe2ddb871ded4a2298117dbbe169347",
                     "stateRoot" : "4e1a9cc34c97b4314070ace23087a31d11104b9b43acfabe0c0c55a094a599ca",
-                    "timestamp" : "0x5891d93c",
+                    "timestamp" : "0x58946fa2",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "80670a8632f34dbff3aae70bef5c6e2ce9ac53b91796a0bfd46bb2df343d764f",
+        "lastblockhash" : "d2b5255477ccce76656265cd819178d4eea834e447648b65528ef9d9f8a01d8e",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0101b1",
-                    "hash" : "ef6c7cb4f60637d2628eea3c9ab75bbb78f3757c7ba26eaf86befd71c65f3b2e",
-                    "mixHash" : "b307aefd54583f7e62e3de81dbea08a7a089df7ba94b77f593c2265c03dd24bf",
-                    "nonce" : "f816abc5862b47b9",
+                    "hash" : "24d0377cab28632ceb1bd59eab5e9b046cadf897f95ee1e09264f981ecf2a275",
+                    "mixHash" : "980ab1936c37048b6b4027647cbf5b6773ccff64f537069c35629edcdc916faf",
+                    "nonce" : "c40e4afc8e00c6b0",
                     "number" : "0x01",
                     "parentHash" : "2a6088226563737ca8b1e6301327446ce88d042e68825dafa6d5283b9ea33a94",
                     "receiptTrie" : "634381d78d902b0021d194c37277fec69fe2ddb871ded4a2298117dbbe169347",
                     "stateRoot" : "4e1a9cc34c97b4314070ace23087a31d11104b9b43acfabe0c0c55a094a599ca",
-                    "timestamp" : "0x5891d93e",
+                    "timestamp" : "0x58946fa4",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ef6c7cb4f60637d2628eea3c9ab75bbb78f3757c7ba26eaf86befd71c65f3b2e",
+        "lastblockhash" : "24d0377cab28632ceb1bd59eab5e9b046cadf897f95ee1e09264f981ecf2a275",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte .json
index ce0acbc77..13fa9ea58 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "c522ce5423ef4a0b6ea0dfde5abb019497ab3fc61254c73b5d4985b29464f8b6",
-                    "mixHash" : "6f3cc2b082a784c01ec705f88f55c4ff37f1a9f8d884da2605f6deeafcf9ed50",
-                    "nonce" : "01a8f9d41b520918",
+                    "hash" : "bb979173152b68fbea894fb3423f02898bb898bd55255e59cb5e38b86432ae9e",
+                    "mixHash" : "8cfb9f5b835c1c1df5672a840b653cdde33c8870e940c5beb81db553ec050ee0",
+                    "nonce" : "4ec8a110701f11c7",
                     "number" : "0x01",
                     "parentHash" : "3a6d5f8ad8403c3481021b9b60b0a997affd08865ab18accc57879c173dd41c2",
                     "receiptTrie" : "75f29313ba9677cb706ce81686cc8e70b9f4251af15a379a1388a28c94dfde98",
                     "stateRoot" : "44c17bcdfaab0d7b286e849a316c2d3ba5305001a34397607a51f7a8a7d82492",
-                    "timestamp" : "0x5891d8a7",
+                    "timestamp" : "0x58946fa7",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c522ce5423ef4a0b6ea0dfde5abb019497ab3fc61254c73b5d4985b29464f8b6",
+        "lastblockhash" : "bb979173152b68fbea894fb3423f02898bb898bd55255e59cb5e38b86432ae9e",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "987fbb1eea04c6b4528efa25c6e89059643f0dc971f0ac060d19d358f7aee293",
-                    "mixHash" : "d21a054b73dc56dfae425a656d9987e5dc63bd9650cd5e7e62db07a99613b566",
-                    "nonce" : "ca8c4a414f69103f",
+                    "hash" : "e08034af2365151e253108de855154e709e6e7139979eeca6b319d197ef1b445",
+                    "mixHash" : "3b38ac1666801b800becb1d7fc5b90923604f551a5dee843e1703475df76d90b",
+                    "nonce" : "b10b92922109abeb",
                     "number" : "0x01",
                     "parentHash" : "3a6d5f8ad8403c3481021b9b60b0a997affd08865ab18accc57879c173dd41c2",
                     "receiptTrie" : "75f29313ba9677cb706ce81686cc8e70b9f4251af15a379a1388a28c94dfde98",
                     "stateRoot" : "44c17bcdfaab0d7b286e849a316c2d3ba5305001a34397607a51f7a8a7d82492",
-                    "timestamp" : "0x5891d8a9",
+                    "timestamp" : "0x58946fa9",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa015dff1a6d0db629004e23f332abe2864456bd145eaf4bbf2cac03851ddf57855a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "987fbb1eea04c6b4528efa25c6e89059643f0dc971f0ac060d19d358f7aee293",
+        "lastblockhash" : "e08034af2365151e253108de855154e709e6e7139979eeca6b319d197ef1b445",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "ad5b5315c82d9ad51730191c327619ce2bd7540e1bb5d115a58c5daa1206cdb2",
-                    "mixHash" : "be393c43ac2a62d0558f5979cb0167b1ebf98f1c2a6845b428e1d20ba682149c",
-                    "nonce" : "7dff2abfee9511bc",
+                    "hash" : "08f4ee3229f9ac66752773da5f537de3d66269901f8e9c43b93138144ba94b0d",
+                    "mixHash" : "b9faef614866fac9d790a5436f65f876b5f6b4bb3fdb698eabb00bd36645b2e7",
+                    "nonce" : "b67f74da3b84bedc",
                     "number" : "0x01",
                     "parentHash" : "3a6d5f8ad8403c3481021b9b60b0a997affd08865ab18accc57879c173dd41c2",
                     "receiptTrie" : "75f29313ba9677cb706ce81686cc8e70b9f4251af15a379a1388a28c94dfde98",
                     "stateRoot" : "44c17bcdfaab0d7b286e849a316c2d3ba5305001a34397607a51f7a8a7d82492",
-                    "timestamp" : "0x5891d8aa",
+                    "timestamp" : "0x58946fab",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba03a6d5f8ad8403c3481021b9b60b0a997affd08865ab18accc57879c173dd41c2a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa044c17bcdfaab0d7b286e849a316c2d3ba5305001a34397607a51f7a8a7d82492a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa075f29313ba9677cb706ce81686cc8e70b9f4251af15a379a1388a28c94dfde98b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182b38f845891d8aa80a0be393c43ac2a62d0558f5979cb0167b1ebf98f1c2a6845b428e1d20ba682149c887dff2abfee9511bcf863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ad5b5315c82d9ad51730191c327619ce2bd7540e1bb5d115a58c5daa1206cdb2",
+        "lastblockhash" : "08f4ee3229f9ac66752773da5f537de3d66269901f8e9c43b93138144ba94b0d",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "77dc0037e835db55320ed8781f7c4cf2e567fda5cd462fd738bd80e421e79ef6",
-                    "mixHash" : "cf231379bc5e59fbf6c01eb3212be3c7f73ec0d2b96aa7075f38666c30f7d584",
-                    "nonce" : "df5f5700fdd65e46",
+                    "hash" : "dbe1eedff43589fb7568be1985eade22e4481e2528da3da18b03c7adda7e3005",
+                    "mixHash" : "5945b81d3bbdc12267ddb8c1b45f16f2ccae4799041d088c0501d722022c33f5",
+                    "nonce" : "a735c5f5455829b3",
                     "number" : "0x01",
                     "parentHash" : "3a6d5f8ad8403c3481021b9b60b0a997affd08865ab18accc57879c173dd41c2",
                     "receiptTrie" : "75f29313ba9677cb706ce81686cc8e70b9f4251af15a379a1388a28c94dfde98",
                     "stateRoot" : "44c17bcdfaab0d7b286e849a316c2d3ba5305001a34397607a51f7a8a7d82492",
-                    "timestamp" : "0x5891d8ac",
+                    "timestamp" : "0x58946fad",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa015dff1a6d0db629004e23f332abe2864456bd145eaf4bbf2cac03851ddf57855a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "77dc0037e835db55320ed8781f7c4cf2e567fda5cd462fd738bd80e421e79ef6",
+        "lastblockhash" : "dbe1eedff43589fb7568be1985eade22e4481e2528da3da18b03c7adda7e3005",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+1 .json
index 3919cd7ae..181b88322 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "d3767c830094549de42eb8be1d40321060ab8eac858125185906503c8175e8bb",
-                    "mixHash" : "ccfe90682969ab5964d55e622b0915ce739416efee1ea0191e4f55cee9517c76",
-                    "nonce" : "1009b78a011d4b18",
+                    "hash" : "91d5b3ad816a889c95d7eb6faa8edaa2d8ae5baba2bcc7bacd67f04c7ad9c0e4",
+                    "mixHash" : "7f6f9c990a44683867e9aa6ae22788691ff9d1862c36e7196f35f3d262ecacf4",
+                    "nonce" : "5fb293af67f0291d",
                     "number" : "0x01",
                     "parentHash" : "ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532c",
                     "receiptTrie" : "edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8c",
                     "stateRoot" : "482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8",
-                    "timestamp" : "0x5891da7a",
+                    "timestamp" : "0x5894708a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba0ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8cb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082b396845894708a80a07f6f9c990a44683867e9aa6ae22788691ff9d1862c36e7196f35f3d262ecacf4885fb293af67f0291df863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d3767c830094549de42eb8be1d40321060ab8eac858125185906503c8175e8bb",
+        "lastblockhash" : "91d5b3ad816a889c95d7eb6faa8edaa2d8ae5baba2bcc7bacd67f04c7ad9c0e4",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "a9861b9e3cc8807e8d5c2b776c97614e0890d5065edc2d5d30b4dde5e7855f56",
-                    "mixHash" : "b5457291a15195ec09c4a1af5ba99042d2dd8ba7d5f46ef72c4f500b15b68389",
-                    "nonce" : "5c8b349ddfb04fd3",
+                    "hash" : "c9377f3d6251a1746bfe71972df18de3738d194e6e0cb271f78f1074628d9f8b",
+                    "mixHash" : "1a50c1124956b19598676457925336ef58c3bf12e858272adb9a677b1f58c7f6",
+                    "nonce" : "f2eed93d31703737",
                     "number" : "0x01",
                     "parentHash" : "ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532c",
                     "receiptTrie" : "edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8c",
                     "stateRoot" : "482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8",
-                    "timestamp" : "0x5891da7c",
+                    "timestamp" : "0x5894708c",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a9861b9e3cc8807e8d5c2b776c97614e0890d5065edc2d5d30b4dde5e7855f56",
+        "lastblockhash" : "c9377f3d6251a1746bfe71972df18de3738d194e6e0cb271f78f1074628d9f8b",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "68972d0d3b7b0cfb44929ddb66d8d230f7201b57715ed39df4182d3f5d168913",
-                    "mixHash" : "19ab0875fb328dea19dcbe9efbb141d9fdc1c84552dbfa4d1add36d1b8a32545",
-                    "nonce" : "c95a1487f11d5def",
+                    "hash" : "3d032034865951123dfcba4b13756cfe0422359d23f7b4d919c2ec4b46e36f9a",
+                    "mixHash" : "2592f5c3a0db136f5db5fcc2648bff35bc4954932815bcee991ef0e2fef7f901",
+                    "nonce" : "8ea6be5822d810e2",
                     "number" : "0x01",
                     "parentHash" : "ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532c",
                     "receiptTrie" : "edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8c",
                     "stateRoot" : "482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8",
-                    "timestamp" : "0x5891da7e",
+                    "timestamp" : "0x5894708e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba0ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8cb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182b396845891da7e80a019ab0875fb328dea19dcbe9efbb141d9fdc1c84552dbfa4d1add36d1b8a3254588c95a1487f11d5deff863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "68972d0d3b7b0cfb44929ddb66d8d230f7201b57715ed39df4182d3f5d168913",
+        "lastblockhash" : "3d032034865951123dfcba4b13756cfe0422359d23f7b4d919c2ec4b46e36f9a",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "9cb7dc8007e62071594a6f7075c1065ec969d0a0bd68f068a4a3da043b9e937e",
-                    "mixHash" : "42492766c7b1f1b25b806f501c216174e87b945b8b58fc451d487eb0ee849847",
-                    "nonce" : "c83ad5f9ddcc2780",
+                    "hash" : "4097fbe24fada0fd8f23d7ec8d6e0923a6958479110d712b8f86b3052606b1f4",
+                    "mixHash" : "417ee6ac5e69ae28cfdb9e3bf1aebdc4bc5e44820b0b399ff44ae7b90a0a475d",
+                    "nonce" : "b54cb561ca14b459",
                     "number" : "0x01",
                     "parentHash" : "ce4c8884e5416ce57d11b7af891ec93d40795cd7869c8ff91b59a95f0186532c",
                     "receiptTrie" : "edad3fd8cd95f64b72f5e1467563c134184980de6c54767c1f681b0c6929de8c",
                     "stateRoot" : "482e2312170383a5b92bd212296494476780f1aed41d94195ce41a3ea1cd5ab8",
-                    "timestamp" : "0x5891da7f",
+                    "timestamp" : "0x58947090",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9cb7dc8007e62071594a6f7075c1065ec969d0a0bd68f068a4a3da043b9e937e",
+        "lastblockhash" : "4097fbe24fada0fd8f23d7ec8d6e0923a6958479110d712b8f86b3052606b1f4",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+31 .json
index 69cf14384..e4e6a5448 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "ce320eed998dd5d868200b676bd4d9f5ccb708a6a835da35a56629ad2fcc516b",
-                    "mixHash" : "db5f2f0070cc85dd7fa0b8c218bbfbe2b5ecb495491fb51b04b84b30f489eed1",
-                    "nonce" : "41fe6ce3a6b44a1f",
+                    "hash" : "6587a08f2929b5c2e6648aa718e92c23a9e4f43f4e69459add2a9efd649ef8b3",
+                    "mixHash" : "d2b9fc3bf9b3b562ad658b178a8de163946db56fe2bf6f15afa52efbf11df45e",
+                    "nonce" : "8457e36b4e37345d",
                     "number" : "0x01",
                     "parentHash" : "02d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264",
                     "receiptTrie" : "1df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685b",
                     "stateRoot" : "dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24c",
-                    "timestamp" : "0x5891d913",
+                    "timestamp" : "0x58946ff9",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba002d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24ca0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa01df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082b3968458946ff980a0d2b9fc3bf9b3b562ad658b178a8de163946db56fe2bf6f15afa52efbf11df45e888457e36b4e37345df863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ce320eed998dd5d868200b676bd4d9f5ccb708a6a835da35a56629ad2fcc516b",
+        "lastblockhash" : "6587a08f2929b5c2e6648aa718e92c23a9e4f43f4e69459add2a9efd649ef8b3",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "428c2cde5016f08871e9adc6c14b5d585d5a7d93d74c27fe6400853de267129d",
-                    "mixHash" : "0e6c7ea4e654b2622811d96a1f9077c762548c2ecd8533716b6290313cb5498d",
-                    "nonce" : "6d1e5b0d39827db0",
+                    "hash" : "84f063115c70426a986dfdaba120075c43b3f7dbcb56ac6bab687589d3be0002",
+                    "mixHash" : "6a891e0c24c3fe8eecb7297a58ceafd14de4bb642ff5e76cc5d0b035957c5f97",
+                    "nonce" : "aa3078e3d925d8ca",
                     "number" : "0x01",
                     "parentHash" : "02d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264",
                     "receiptTrie" : "1df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685b",
                     "stateRoot" : "dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24c",
-                    "timestamp" : "0x5891d915",
+                    "timestamp" : "0x58946ffa",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba002d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24ca0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa01df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685bb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182b396845891d91580a00e6c7ea4e654b2622811d96a1f9077c762548c2ecd8533716b6290313cb5498d886d1e5b0d39827db0f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "428c2cde5016f08871e9adc6c14b5d585d5a7d93d74c27fe6400853de267129d",
+        "lastblockhash" : "84f063115c70426a986dfdaba120075c43b3f7dbcb56ac6bab687589d3be0002",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "bdb2206b2cec75d15e56f9e0c5444d2c75d6575ceedbe1fcafe6cd55a47e1f93",
-                    "mixHash" : "6219308eb31db8629684aba85a2714d322c0a91ba25a1bfd78e09eb1a6257dad",
-                    "nonce" : "24adb8a363ba0776",
+                    "hash" : "c80e6ebb0c2f93927204cba2a5cb52e03b3edbb5b6b196f2d058b99c284521f1",
+                    "mixHash" : "8ac46433b6c7554065d6ed9181e895f6bf9907b89e331e15f6b224f8d352728f",
+                    "nonce" : "f11f9de9e576f023",
                     "number" : "0x01",
                     "parentHash" : "02d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264",
                     "receiptTrie" : "1df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685b",
                     "stateRoot" : "dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24c",
-                    "timestamp" : "0x5891d917",
+                    "timestamp" : "0x58946ffd",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "bdb2206b2cec75d15e56f9e0c5444d2c75d6575ceedbe1fcafe6cd55a47e1f93",
+        "lastblockhash" : "c80e6ebb0c2f93927204cba2a5cb52e03b3edbb5b6b196f2d058b99c284521f1",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "22d3270d2545b7e9c9936b1dfabdb802365fe8c37e8800d66b2a55f319499f20",
-                    "mixHash" : "f6c33fef5469189f5feb34e49924fbe5695cc5b4770785d3bde4c013935c1c47",
-                    "nonce" : "f876df0e9ecc3c03",
+                    "hash" : "c673c930acd8df60188d82edc3022cbefffdfa7557deaaf983798b5212f4857a",
+                    "mixHash" : "aa82d5379e8c5463cd154af01be86fc689371624dd8b5fa2f02926fc48808824",
+                    "nonce" : "1da592db7cce6ce7",
                     "number" : "0x01",
                     "parentHash" : "02d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264",
                     "receiptTrie" : "1df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685b",
                     "stateRoot" : "dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24c",
-                    "timestamp" : "0x5891d919",
+                    "timestamp" : "0x58947000",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba002d5a174b4dba667f0ea9baf0092511124faaec366fc3fde38a064b725cb9264a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0dcd58710707228f3c9e4988be93dd80163c4f4fd10c615c32f351093943ec24ca0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa01df348ead145a15e5a5283322502664c9e9c77c9bed90160ae4641cb88d0685bb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082b396845894700080a0aa82d5379e8c5463cd154af01be86fc689371624dd8b5fa2f02926fc48808824881da592db7cce6ce7f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0dd3a5aaf34a87cadb744055c4c1cf3e7b4df3cd67d20ded7f021cbe91ab6cbd9a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "22d3270d2545b7e9c9936b1dfabdb802365fe8c37e8800d66b2a55f319499f20",
+        "lastblockhash" : "c673c930acd8df60188d82edc3022cbefffdfa7557deaaf983798b5212f4857a",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+32 .json
index e23af194e..b7d0caa3c 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "ece02b077f60403230b4722d01afe22f44f38084fc9912bdc01b8c83eb95eb32",
-                    "mixHash" : "3d139bd4a93c224f86d83f333a4d4150071e6c049f346856b5d05767d24fe5b4",
-                    "nonce" : "0f68023f8257500e",
+                    "hash" : "89f268cd1761389083e2885c91f408ad138b6dc41864bf287ce965ea3d6177ce",
+                    "mixHash" : "ddbd909c283b70589c22871ae17f7668044f82cf53a6d1b9b4dda03a3bb16e58",
+                    "nonce" : "1d1d5419c492d583",
                     "number" : "0x01",
                     "parentHash" : "c7afff6530e3e3f678730a42c1b488cdd2b9a7628831fb72483d9bc53a60386d",
                     "receiptTrie" : "aedc700d4ff84f358be2a25ef6260f3f3de79bb5395719a6ec8893e49b22b407",
                     "stateRoot" : "559367fbf2a85956d238caf4bfad35371d8308667001230e4f7efd8883cdde72",
-                    "timestamp" : "0x5891da35",
+                    "timestamp" : "0x5894713b",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ece02b077f60403230b4722d01afe22f44f38084fc9912bdc01b8c83eb95eb32",
+        "lastblockhash" : "89f268cd1761389083e2885c91f408ad138b6dc41864bf287ce965ea3d6177ce",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "67cffbece5bbe4a0fcf5013e29a8f9c91adc8beaa960df9d7a33834e683a9a62",
-                    "mixHash" : "81da4ce400cc9cb088278e822c70c1c06e41c6e1b5d3ab010b8c63c5a2d750aa",
-                    "nonce" : "67d6aac9fc052c03",
+                    "hash" : "82a49817be62092158b8b1a3342209ace615009fee413a6b9807665f09bcd10a",
+                    "mixHash" : "d7f14092522e6e4b8be48ba9a537b09100af1f45fa51bb1b378089ce960e770e",
+                    "nonce" : "8d194a74cc7a809a",
                     "number" : "0x01",
                     "parentHash" : "c7afff6530e3e3f678730a42c1b488cdd2b9a7628831fb72483d9bc53a60386d",
                     "receiptTrie" : "aedc700d4ff84f358be2a25ef6260f3f3de79bb5395719a6ec8893e49b22b407",
                     "stateRoot" : "559367fbf2a85956d238caf4bfad35371d8308667001230e4f7efd8883cdde72",
-                    "timestamp" : "0x5891da36",
+                    "timestamp" : "0x5894713d",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba0c7afff6530e3e3f678730a42c1b488cdd2b9a7628831fb72483d9bc53a60386da01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0559367fbf2a85956d238caf4bfad35371d8308667001230e4f7efd8883cdde72a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0aedc700d4ff84f358be2a25ef6260f3f3de79bb5395719a6ec8893e49b22b407b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082b396845894713d80a0d7f14092522e6e4b8be48ba9a537b09100af1f45fa51bb1b378089ce960e770e888d194a74cc7a809af863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "67cffbece5bbe4a0fcf5013e29a8f9c91adc8beaa960df9d7a33834e683a9a62",
+        "lastblockhash" : "82a49817be62092158b8b1a3342209ace615009fee413a6b9807665f09bcd10a",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "0236085456ea92f942f9f946318dc8616ef6277fb0b5fe1a5092d9f639d4b8e1",
-                    "mixHash" : "6b5cda917f630ecdea8104962d4de6fa56d30b633f5950eeaa5df783a68e3358",
-                    "nonce" : "59cdb87f47e25e56",
+                    "hash" : "5751721be8e0580ace739d792855106eb7da67b02e5c7b7bcf62c58b6cf5e8f6",
+                    "mixHash" : "e856ec4bb59bb0d3141d79f7e15493aec26e86b8b40f975145af46ca2062b326",
+                    "nonce" : "9dc42721ab9cad01",
                     "number" : "0x01",
                     "parentHash" : "c7afff6530e3e3f678730a42c1b488cdd2b9a7628831fb72483d9bc53a60386d",
                     "receiptTrie" : "aedc700d4ff84f358be2a25ef6260f3f3de79bb5395719a6ec8893e49b22b407",
                     "stateRoot" : "559367fbf2a85956d238caf4bfad35371d8308667001230e4f7efd8883cdde72",
-                    "timestamp" : "0x5891da38",
+                    "timestamp" : "0x5894713f",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0236085456ea92f942f9f946318dc8616ef6277fb0b5fe1a5092d9f639d4b8e1",
+        "lastblockhash" : "5751721be8e0580ace739d792855106eb7da67b02e5c7b7bcf62c58b6cf5e8f6",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb396",
-                    "hash" : "df15d8a6380696bd6a0a33b22e38f2f6a7562f64b7224aa4c9918a1e1aa06189",
-                    "mixHash" : "c43190d45365975460e4c73756ca0037b4dbbf73fdcbbb4a95c412d31b3064ad",
-                    "nonce" : "0881bb1217de095d",
+                    "hash" : "8b924b35f1731559dc39785063c64b831ce356d651a2ae3f8ded58433301d4dc",
+                    "mixHash" : "2a6dc64440562c2143ca4fdd9c24d6646eb114542b1b672207272ab5272463cc",
+                    "nonce" : "abd3b9323315c384",
                     "number" : "0x01",
                     "parentHash" : "c7afff6530e3e3f678730a42c1b488cdd2b9a7628831fb72483d9bc53a60386d",
                     "receiptTrie" : "aedc700d4ff84f358be2a25ef6260f3f3de79bb5395719a6ec8893e49b22b407",
                     "stateRoot" : "559367fbf2a85956d238caf4bfad35371d8308667001230e4f7efd8883cdde72",
-                    "timestamp" : "0x5891da3a",
+                    "timestamp" : "0x58947141",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "df15d8a6380696bd6a0a33b22e38f2f6a7562f64b7224aa4c9918a1e1aa06189",
+        "lastblockhash" : "8b924b35f1731559dc39785063c64b831ce356d651a2ae3f8ded58433301d4dc",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+33 .json
index efab45ad4..93e76f1a4 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte+33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb39c",
-                    "hash" : "c58045e448cdbee29149372280980eec5d178d35117352dc8468a33b66b1de18",
-                    "mixHash" : "aae155ea6b57a4177c79e9b83c0b09dfe007729f58036a8721b86cfc63973cb3",
-                    "nonce" : "c4edfd5fa355c445",
+                    "hash" : "6cee782887aecedb0b664093dd349c8d3283a171688aaf0d0b37fdc50029e21e",
+                    "mixHash" : "5fad2bfd258c129f319f69f150e827fedcf4c3c8542f140df75305469ad9f0e1",
+                    "nonce" : "a963df830d674c33",
                     "number" : "0x01",
                     "parentHash" : "56c470ef4120e1f225838b59a35b534e1193557423ce6aa2bb3d562e05b1f1ce",
                     "receiptTrie" : "c40bdaea335c85d571fc6521f4eea07a3a47d0e88b328d2d6db21a2bb47f757c",
                     "stateRoot" : "3b73bef8eabfd00dbb588281c85a918eb26e65018ddb752bc014fae961cfc412",
-                    "timestamp" : "0x5891da9c",
+                    "timestamp" : "0x58947004",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c58045e448cdbee29149372280980eec5d178d35117352dc8468a33b66b1de18",
+        "lastblockhash" : "6cee782887aecedb0b664093dd349c8d3283a171688aaf0d0b37fdc50029e21e",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb39c",
-                    "hash" : "3308c3d1fb9c4ece4d3d2cbc3c107552f30856a74a3b6ad82533eb538bc24340",
-                    "mixHash" : "75dab3df5e60765be75430fdac8493789de39eea0091ce33060b0a9a299f0353",
-                    "nonce" : "bfd3152ecc42a124",
+                    "hash" : "f5634e659eeabd367392b250904851449a79d6ca2c494fba639006c901facae2",
+                    "mixHash" : "625f1a894018828d6942185dfdbeca3391fed55ea359814a6faac8b16b469b2d",
+                    "nonce" : "e70473b9f8f91965",
                     "number" : "0x01",
                     "parentHash" : "56c470ef4120e1f225838b59a35b534e1193557423ce6aa2bb3d562e05b1f1ce",
                     "receiptTrie" : "c40bdaea335c85d571fc6521f4eea07a3a47d0e88b328d2d6db21a2bb47f757c",
                     "stateRoot" : "3b73bef8eabfd00dbb588281c85a918eb26e65018ddb752bc014fae961cfc412",
-                    "timestamp" : "0x5891da9e",
+                    "timestamp" : "0x58947006",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "3308c3d1fb9c4ece4d3d2cbc3c107552f30856a74a3b6ad82533eb538bc24340",
+        "lastblockhash" : "f5634e659eeabd367392b250904851449a79d6ca2c494fba639006c901facae2",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb39c",
-                    "hash" : "75eedf45c2dde190be7d125ec3f28c80dfe27a436c9ec5b4c15e5dcd50bafe66",
-                    "mixHash" : "b627c31c632671d6a827dfc4a4631aaefe55ebb7283bff4e96eb647daa5016a2",
-                    "nonce" : "0a67f70bb33aec2a",
+                    "hash" : "af811fe32fdc342a7c79ffca44d1c5021d44c94850aaa035215db70a8fe8c086",
+                    "mixHash" : "4ae720bbc3f4cb36ca322083ec5ca78d65086d5f3eeec0739411c671ad0c6fd1",
+                    "nonce" : "b66fd8b28a2e3057",
                     "number" : "0x01",
                     "parentHash" : "56c470ef4120e1f225838b59a35b534e1193557423ce6aa2bb3d562e05b1f1ce",
                     "receiptTrie" : "c40bdaea335c85d571fc6521f4eea07a3a47d0e88b328d2d6db21a2bb47f757c",
                     "stateRoot" : "3b73bef8eabfd00dbb588281c85a918eb26e65018ddb752bc014fae961cfc412",
-                    "timestamp" : "0x5891daa0",
+                    "timestamp" : "0x58947008",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba056c470ef4120e1f225838b59a35b534e1193557423ce6aa2bb3d562e05b1f1cea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa03b73bef8eabfd00dbb588281c85a918eb26e65018ddb752bc014fae961cfc412a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0c40bdaea335c85d571fc6521f4eea07a3a47d0e88b328d2d6db21a2bb47f757cb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182b39c845891daa080a0b627c31c632671d6a827dfc4a4631aaefe55ebb7283bff4e96eb647daa5016a2880a67f70bb33aec2af863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "75eedf45c2dde190be7d125ec3f28c80dfe27a436c9ec5b4c15e5dcd50bafe66",
+        "lastblockhash" : "af811fe32fdc342a7c79ffca44d1c5021d44c94850aaa035215db70a8fe8c086",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb39c",
-                    "hash" : "15c1bc011be2063be87c3fe1aa639794be10ee1b95636159fa83db336b0c65a5",
-                    "mixHash" : "90d89c354c4cbaf3d5baac289db38bd8d1c8f71f45395ea5e518db0bc2e46948",
-                    "nonce" : "fe595957ec73dae9",
+                    "hash" : "c2ddd8d182e13bc5ddc4abb43dd0d9522a12f44ecf54260bb1d2c799f318aa64",
+                    "mixHash" : "3400ab27dc221eff9b8fbb81655b3d83e601a27b0adf8f279a7be6678ec4241f",
+                    "nonce" : "2b59e4ce03938327",
                     "number" : "0x01",
                     "parentHash" : "56c470ef4120e1f225838b59a35b534e1193557423ce6aa2bb3d562e05b1f1ce",
                     "receiptTrie" : "c40bdaea335c85d571fc6521f4eea07a3a47d0e88b328d2d6db21a2bb47f757c",
                     "stateRoot" : "3b73bef8eabfd00dbb588281c85a918eb26e65018ddb752bc014fae961cfc412",
-                    "timestamp" : "0x5891daa2",
+                    "timestamp" : "0x5894700a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "15c1bc011be2063be87c3fe1aa639794be10ee1b95636159fa83db336b0c65a5",
+        "lastblockhash" : "c2ddd8d182e13bc5ddc4abb43dd0d9522a12f44ecf54260bb1d2c799f318aa64",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-1 .json
index 128631863..13c87705b 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "f9fc60a48e8de65e33f8d251cb324bb84a796f1f41cf0dcea0d1ecca09895230",
-                    "mixHash" : "6f38f082ced7263463e0afa416a0cc1cc0ec16117efff09a056205f79ceb7210",
-                    "nonce" : "7299096e8a2ea745",
+                    "hash" : "656b67259c69e9049a7de11f0d6333eda40293dabbc47c7b8a3515ddb8b32fcf",
+                    "mixHash" : "6da59749d4166fdf37df5de616b9b155f58a0980ebd29da3aa2887186e73b458",
+                    "nonce" : "e3baa6c68700f90c",
                     "number" : "0x01",
                     "parentHash" : "5b4e1193b419b81f0f079d8f67d919e5977513d30c91a52c7071d9f80e75cf55",
                     "receiptTrie" : "65d2ce8ebf1f2eadfd0b26699031e9938d6f875424cc4a112e2c9305604fd9f9",
                     "stateRoot" : "d322b53baf829da0ad43110b39b6bc4eb6d58087199ddd78ae025ade2bc4942d",
-                    "timestamp" : "0x5891d8d2",
+                    "timestamp" : "0x58947192",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "f9fc60a48e8de65e33f8d251cb324bb84a796f1f41cf0dcea0d1ecca09895230",
+        "lastblockhash" : "656b67259c69e9049a7de11f0d6333eda40293dabbc47c7b8a3515ddb8b32fcf",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "74db10d5feeaedc234fb6c37de68cc7c91a148efa5037f428002de4e24eedf78",
-                    "mixHash" : "a1378853ad5d80cd11389424f2ccd8f6fc28a2f4d428f33870b489c107649603",
-                    "nonce" : "7ec17c0cc0b76f09",
+                    "hash" : "a0cd41acecf5c631fafcfecea14c71382941e7f929039222c6d913dd694918c5",
+                    "mixHash" : "021f235ef489f85f6495bb9e67fa0ea77c01f531de1175296ab6e0d1c7d3f878",
+                    "nonce" : "c3cec251f12b6e01",
                     "number" : "0x01",
                     "parentHash" : "5b4e1193b419b81f0f079d8f67d919e5977513d30c91a52c7071d9f80e75cf55",
                     "receiptTrie" : "65d2ce8ebf1f2eadfd0b26699031e9938d6f875424cc4a112e2c9305604fd9f9",
                     "stateRoot" : "d322b53baf829da0ad43110b39b6bc4eb6d58087199ddd78ae025ade2bc4942d",
-                    "timestamp" : "0x5891d8d3",
+                    "timestamp" : "0x58947194",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "74db10d5feeaedc234fb6c37de68cc7c91a148efa5037f428002de4e24eedf78",
+        "lastblockhash" : "a0cd41acecf5c631fafcfecea14c71382941e7f929039222c6d913dd694918c5",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "98f9ea4e10823aadd33156d2d1f0e4b11ebba6e7d5579ee71fb5165138fb7acd",
-                    "mixHash" : "1e6b9089c6c80b80b6b7718463a0fb900401922c34488669696be88f6089b560",
-                    "nonce" : "6c79fd0806306721",
+                    "hash" : "52e4fae827dd0726a0bdedf41c76b75b25c1b3ef82fa6ab79ac8dfc2119a307c",
+                    "mixHash" : "a07268dc863ef4cc548937827b8dfc06f4559a9297334481c2add8d1d6c40c0b",
+                    "nonce" : "4f583a91869a833b",
                     "number" : "0x01",
                     "parentHash" : "5b4e1193b419b81f0f079d8f67d919e5977513d30c91a52c7071d9f80e75cf55",
                     "receiptTrie" : "65d2ce8ebf1f2eadfd0b26699031e9938d6f875424cc4a112e2c9305604fd9f9",
                     "stateRoot" : "d322b53baf829da0ad43110b39b6bc4eb6d58087199ddd78ae025ade2bc4942d",
-                    "timestamp" : "0x5891d8d5",
+                    "timestamp" : "0x58947196",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba05b4e1193b419b81f0f079d8f67d919e5977513d30c91a52c7071d9f80e75cf55a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0d322b53baf829da0ad43110b39b6bc4eb6d58087199ddd78ae025ade2bc4942da0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa065d2ce8ebf1f2eadfd0b26699031e9938d6f875424cc4a112e2c9305604fd9f9b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182b38f845891d8d580a01e6b9089c6c80b80b6b7718463a0fb900401922c34488669696be88f6089b560886c79fd0806306721f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "98f9ea4e10823aadd33156d2d1f0e4b11ebba6e7d5579ee71fb5165138fb7acd",
+        "lastblockhash" : "52e4fae827dd0726a0bdedf41c76b75b25c1b3ef82fa6ab79ac8dfc2119a307c",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "a9b8c05f5ddc9b103d1d0adf8d58263f0685f2171f3599a91823340e1b3991f3",
-                    "mixHash" : "d64075788026837824b77b75f0440fca6ed5bd91cfc4b3c020fc6ccb0ece63b9",
-                    "nonce" : "38fc9177d4fd5cd8",
+                    "hash" : "6ceba1fab9a68535915a449ff69e9036e333a5921953d74f6e7e8d912e785684",
+                    "mixHash" : "175ea238f9be31d30e0024fd54405be6192397234694848baad439ff2e308cd4",
+                    "nonce" : "4d0bed6f8344ef7b",
                     "number" : "0x01",
                     "parentHash" : "5b4e1193b419b81f0f079d8f67d919e5977513d30c91a52c7071d9f80e75cf55",
                     "receiptTrie" : "65d2ce8ebf1f2eadfd0b26699031e9938d6f875424cc4a112e2c9305604fd9f9",
                     "stateRoot" : "d322b53baf829da0ad43110b39b6bc4eb6d58087199ddd78ae025ade2bc4942d",
-                    "timestamp" : "0x5891d8d7",
+                    "timestamp" : "0x58947198",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a9b8c05f5ddc9b103d1d0adf8d58263f0685f2171f3599a91823340e1b3991f3",
+        "lastblockhash" : "6ceba1fab9a68535915a449ff69e9036e333a5921953d74f6e7e8d912e785684",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-31 .json
index 57f4d2628..48397bcd8 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "9b47c956a72f6a441c21ce0a5306081ce2544211765e07260491dc4e1583ae49",
-                    "mixHash" : "83eb99c20542fd60b4e3ef4cc92bb8a54d4c7029662bb6b374b2074cc35bad63",
-                    "nonce" : "b52db78e635e4ede",
+                    "hash" : "1699966ffe53e5d04a0e7204d645320b7b2e541de508608cb66f2a45b339b50b",
+                    "mixHash" : "a697339ab1f5512025c4cf89dbcd60cf9c9867824ab1ccca0fb04403c0efc78b",
+                    "nonce" : "744fa3234912b60f",
                     "number" : "0x01",
                     "parentHash" : "7b36d353acb6643e733d9f5cf7effb2b7baeb45d4b5962d2a44e6f35cadca31a",
                     "receiptTrie" : "c37c9378bc993511142a37eb0c5555c911beb5c4d1cac0fb00f830a931d8cb8b",
                     "stateRoot" : "22c03bd64b3642d60927e5ad4f4cb78130403d59be12c12e4ee1ad7365ecfa48",
-                    "timestamp" : "0x5891da1c",
+                    "timestamp" : "0x58947034",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9b47c956a72f6a441c21ce0a5306081ce2544211765e07260491dc4e1583ae49",
+        "lastblockhash" : "1699966ffe53e5d04a0e7204d645320b7b2e541de508608cb66f2a45b339b50b",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "396af976c2416f1b6f8054a07fe94a39e2851c7f7c51db64ca575dd0f0c465d4",
-                    "mixHash" : "3f2e9278a0f29bba5cfccaecfc4f8ac49a61c29893217e514d8cced7543c25f8",
-                    "nonce" : "c07cfa82511cea5f",
+                    "hash" : "479c66a8f6d0c5d8486abff56becb47e58861aee356278c939c9864c1e1506a4",
+                    "mixHash" : "3553c7fd7cf4cd1c434cd1af66599195e2e19a01ecd4fdb2f3bf59714ceccbc6",
+                    "nonce" : "e885bda037e25ca4",
                     "number" : "0x01",
                     "parentHash" : "7b36d353acb6643e733d9f5cf7effb2b7baeb45d4b5962d2a44e6f35cadca31a",
                     "receiptTrie" : "c37c9378bc993511142a37eb0c5555c911beb5c4d1cac0fb00f830a931d8cb8b",
                     "stateRoot" : "22c03bd64b3642d60927e5ad4f4cb78130403d59be12c12e4ee1ad7365ecfa48",
-                    "timestamp" : "0x5891da1d",
+                    "timestamp" : "0x58947036",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa034facd50f3ae8299918992d9d658219847a382e0ba02734937f58c24cf62d6a9a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "396af976c2416f1b6f8054a07fe94a39e2851c7f7c51db64ca575dd0f0c465d4",
+        "lastblockhash" : "479c66a8f6d0c5d8486abff56becb47e58861aee356278c939c9864c1e1506a4",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "44ae5e630ab62127ac4ca77fb541d54a872b3db07ca32575ba22075877054bac",
-                    "mixHash" : "f3e871c3e198b65423ce4003caa7b3cc1b45c91f8cb1869aaaadbd80688f507b",
-                    "nonce" : "6d19561da6e6b10a",
+                    "hash" : "3d6c7a580b93724de2bd9e119c43e406e6acee9b7e6a6f78a8cfac2eb8569824",
+                    "mixHash" : "ea5d1fb8120bd0ef9c66f801aa867e2b8e29d5021666e3f8236d68e0c4f537d1",
+                    "nonce" : "8cb68c2249d423e1",
                     "number" : "0x01",
                     "parentHash" : "7b36d353acb6643e733d9f5cf7effb2b7baeb45d4b5962d2a44e6f35cadca31a",
                     "receiptTrie" : "c37c9378bc993511142a37eb0c5555c911beb5c4d1cac0fb00f830a931d8cb8b",
                     "stateRoot" : "22c03bd64b3642d60927e5ad4f4cb78130403d59be12c12e4ee1ad7365ecfa48",
-                    "timestamp" : "0x5891da1f",
+                    "timestamp" : "0x58947038",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa034facd50f3ae8299918992d9d658219847a382e0ba02734937f58c24cf62d6a9a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "44ae5e630ab62127ac4ca77fb541d54a872b3db07ca32575ba22075877054bac",
+        "lastblockhash" : "3d6c7a580b93724de2bd9e119c43e406e6acee9b7e6a6f78a8cfac2eb8569824",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb38f",
-                    "hash" : "c9a1e1767425e19989eea462e349d27b7b8cae37aaae190d4973b42d41d69292",
-                    "mixHash" : "ab7ea2ee1dc24465299a1689f2f085a819784c812241ba5dc000253bd81ba296",
-                    "nonce" : "5b7f4d32e1c058cb",
+                    "hash" : "dd48b0c81c59c901441062c99fe0d135aae5b22e9e0d7cf07e2599c0a0f7ea60",
+                    "mixHash" : "56c4f0ca1e87480e72131d080340e05f9e9d45cae7687f49adacf7f8654f46fd",
+                    "nonce" : "736f8cb623cc1034",
                     "number" : "0x01",
                     "parentHash" : "7b36d353acb6643e733d9f5cf7effb2b7baeb45d4b5962d2a44e6f35cadca31a",
                     "receiptTrie" : "c37c9378bc993511142a37eb0c5555c911beb5c4d1cac0fb00f830a931d8cb8b",
                     "stateRoot" : "22c03bd64b3642d60927e5ad4f4cb78130403d59be12c12e4ee1ad7365ecfa48",
-                    "timestamp" : "0x5891da21",
+                    "timestamp" : "0x5894703a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c9a1e1767425e19989eea462e349d27b7b8cae37aaae190d4973b42d41d69292",
+        "lastblockhash" : "dd48b0c81c59c901441062c99fe0d135aae5b22e9e0d7cf07e2599c0a0f7ea60",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-32 .json
index b12395f1f..83c5bbc42 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "3cd2727f9351505287dde57b30d3b78d564829d12ba796ca35b1bf181c472120",
-                    "mixHash" : "aea1f925b9385c500e33e7ddd6328709b32c15db34bc88e5bde1bdf3f0b34fc2",
-                    "nonce" : "705f0d48b2a606e3",
+                    "hash" : "f2d604600bd5effedf2a13bd09ff765c8170e301d490f84f009b9dd58f3bb073",
+                    "mixHash" : "ca960b79da1b759d090a928875812302e8ac4873942ffd0cdf8352377f3d98fe",
+                    "nonce" : "a0c7769c237d46db",
                     "number" : "0x01",
                     "parentHash" : "9f951b089f5344b6acf08c761b5e02a8d263c2836a67fcff10a8f8120c9726cd",
                     "receiptTrie" : "6b8143b5442ee6c5d3856853370c74b3ac843ecde0b676b5cb9876e021311d51",
                     "stateRoot" : "1dea1b4c7d723478f9061713aa8ac2783809214343c76264a63a6b717fdd7c67",
-                    "timestamp" : "0x5891d950",
+                    "timestamp" : "0x589470a8",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "3cd2727f9351505287dde57b30d3b78d564829d12ba796ca35b1bf181c472120",
+        "lastblockhash" : "f2d604600bd5effedf2a13bd09ff765c8170e301d490f84f009b9dd58f3bb073",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "9cfd77afc365cc077dc47b8f74ee0a746846212c8e517f8d7f2fd1200c464c7f",
-                    "mixHash" : "bbe2138dce612d574304045e68d3679e9539c4787b6f8dbc0399cf988b5d0d29",
-                    "nonce" : "da64d87f06199a77",
+                    "hash" : "00278a83334e2bf3e4fa3c123f6429b1620672e2e4c7f87252ee9d224130025e",
+                    "mixHash" : "381ea859b0d66e839ee5fca0ce095a7d1abf4096ae0d69b55fef2e3f87730679",
+                    "nonce" : "cacecba3719b0a7f",
                     "number" : "0x01",
                     "parentHash" : "9f951b089f5344b6acf08c761b5e02a8d263c2836a67fcff10a8f8120c9726cd",
                     "receiptTrie" : "6b8143b5442ee6c5d3856853370c74b3ac843ecde0b676b5cb9876e021311d51",
                     "stateRoot" : "1dea1b4c7d723478f9061713aa8ac2783809214343c76264a63a6b717fdd7c67",
-                    "timestamp" : "0x5891d952",
+                    "timestamp" : "0x589470aa",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9cfd77afc365cc077dc47b8f74ee0a746846212c8e517f8d7f2fd1200c464c7f",
+        "lastblockhash" : "00278a83334e2bf3e4fa3c123f6429b1620672e2e4c7f87252ee9d224130025e",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "b27740db6ff7a9aacfb06a84477270bc5f0111815510c58c27954a3c5c3c28ba",
-                    "mixHash" : "7e3f3ca1d43abe2c94f495fdcc8ee69ab2ca5fb620b2cd4bd96496364a049a55",
-                    "nonce" : "4d27f9c57ee1d305",
+                    "hash" : "1954d80407de0b971695daa4d2b85e4b07756fd835d0d5434ebbdc0d2e066bba",
+                    "mixHash" : "cc46aa5d0b13842a6f84625411856e3252d192b131338bde58dfde2078de2c1b",
+                    "nonce" : "944907622900fda4",
                     "number" : "0x01",
                     "parentHash" : "9f951b089f5344b6acf08c761b5e02a8d263c2836a67fcff10a8f8120c9726cd",
                     "receiptTrie" : "6b8143b5442ee6c5d3856853370c74b3ac843ecde0b676b5cb9876e021311d51",
                     "stateRoot" : "1dea1b4c7d723478f9061713aa8ac2783809214343c76264a63a6b717fdd7c67",
-                    "timestamp" : "0x5891d954",
+                    "timestamp" : "0x589470ac",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b27740db6ff7a9aacfb06a84477270bc5f0111815510c58c27954a3c5c3c28ba",
+        "lastblockhash" : "1954d80407de0b971695daa4d2b85e4b07756fd835d0d5434ebbdc0d2e066bba",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "fe518f44dbd4e51c17117c5368aa2fdba185c75c42c853f74bcc32a7528fb3bf",
-                    "mixHash" : "44a4d51b59a92a059f9cae9d3699c8bdffc3ced0e442a3fe7fbac7871b0af52a",
-                    "nonce" : "9dc610a7cba6638d",
+                    "hash" : "28427cce02b8c3df0aad0cba4ffc0ae76057b73ece92313ce706bd1676a445af",
+                    "mixHash" : "c920870b3c589ffdaffe9a01dd93989da2bedd8c8d8a537ad98a64745277722f",
+                    "nonce" : "94a6a722d84a2237",
                     "number" : "0x01",
                     "parentHash" : "9f951b089f5344b6acf08c761b5e02a8d263c2836a67fcff10a8f8120c9726cd",
                     "receiptTrie" : "6b8143b5442ee6c5d3856853370c74b3ac843ecde0b676b5cb9876e021311d51",
                     "stateRoot" : "1dea1b4c7d723478f9061713aa8ac2783809214343c76264a63a6b717fdd7c67",
-                    "timestamp" : "0x5891d955",
+                    "timestamp" : "0x589470ad",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "fe518f44dbd4e51c17117c5368aa2fdba185c75c42c853f74bcc32a7528fb3bf",
+        "lastblockhash" : "28427cce02b8c3df0aad0cba4ffc0ae76057b73ece92313ce706bd1676a445af",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-33 .json
index d9fa8d125..0664e3f57 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem32kb_singleByte-33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "980fd511a19bb6d7d15ad2ebe1268ba7ade5c1c910fd32f95be9973e1b322a3a",
-                    "mixHash" : "be3badb94545b3a8c298a5759ba52a817dfbc65fb5b6885ecade0fdc25f47393",
-                    "nonce" : "4197aa2bacd453ea",
+                    "hash" : "896a19fb684fc7f671a53576a2e7ccb6286190410823198b32125d3cf5236716",
+                    "mixHash" : "3dde24600c1eb2b226ce9143a17683c05122da245d582cf3c6120f1e7e85fb30",
+                    "nonce" : "ef26e5e93cb9795c",
                     "number" : "0x01",
                     "parentHash" : "1d4eb6c0c3f1563e974b177576cb946d1f1fe335c11615dd74f3daed59399ef3",
                     "receiptTrie" : "a8563bbb48115e43f693db98939c5a2427525c15497445c6e6645096f7796aec",
                     "stateRoot" : "94baf1a7715679ff2358d9b467c8727986ac123bb678291f47d1515ebdddcb1e",
-                    "timestamp" : "0x5891da4b",
+                    "timestamp" : "0x58947206",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "980fd511a19bb6d7d15ad2ebe1268ba7ade5c1c910fd32f95be9973e1b322a3a",
+        "lastblockhash" : "896a19fb684fc7f671a53576a2e7ccb6286190410823198b32125d3cf5236716",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "843499b426b74e906343a894d32d350c304b4e435639bd284bbeb6b6be0021c8",
-                    "mixHash" : "d50e20b8afd835a808056db426ba227e40e0f50152fb626762c5b9b98260f601",
-                    "nonce" : "399224c5875c5053",
+                    "hash" : "a77fc8a846a5da70ebfc1c4c42380e4a88aef80983adfce369c194da3739cdbf",
+                    "mixHash" : "e350e4b65301c7c3b448ab39965e4cb0abce756bfa611043d0e08e037af7a592",
+                    "nonce" : "f7c11d855d7095c5",
                     "number" : "0x01",
                     "parentHash" : "1d4eb6c0c3f1563e974b177576cb946d1f1fe335c11615dd74f3daed59399ef3",
                     "receiptTrie" : "a8563bbb48115e43f693db98939c5a2427525c15497445c6e6645096f7796aec",
                     "stateRoot" : "94baf1a7715679ff2358d9b467c8727986ac123bb678291f47d1515ebdddcb1e",
-                    "timestamp" : "0x5891da4d",
+                    "timestamp" : "0x58947208",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "843499b426b74e906343a894d32d350c304b4e435639bd284bbeb6b6be0021c8",
+        "lastblockhash" : "a77fc8a846a5da70ebfc1c4c42380e4a88aef80983adfce369c194da3739cdbf",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "8575686d35c1862b79754f0695c41a437cb8c23a373746deb466d62c4ca5b955",
-                    "mixHash" : "53477cdfb1a61db66d74505b6d83fa36ef8977b2eedb66761a6437d613d520d5",
-                    "nonce" : "76122bfb9bef6c13",
+                    "hash" : "da76496de25fe86e772cb4dfa11ae8afd017004bd2fb1ab921efbbd1195ac3b0",
+                    "mixHash" : "8dc1e0f31185cfc7cf0202f0076d5b8bc1280cbddf7b8529213729af310361db",
+                    "nonce" : "a5feb7b6a9b47223",
                     "number" : "0x01",
                     "parentHash" : "1d4eb6c0c3f1563e974b177576cb946d1f1fe335c11615dd74f3daed59399ef3",
                     "receiptTrie" : "a8563bbb48115e43f693db98939c5a2427525c15497445c6e6645096f7796aec",
                     "stateRoot" : "94baf1a7715679ff2358d9b467c8727986ac123bb678291f47d1515ebdddcb1e",
-                    "timestamp" : "0x5891da50",
+                    "timestamp" : "0x5894720a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba01d4eb6c0c3f1563e974b177576cb946d1f1fe335c11615dd74f3daed59399ef3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa094baf1a7715679ff2358d9b467c8727986ac123bb678291f47d1515ebdddcb1ea0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0a8563bbb48115e43f693db98939c5a2427525c15497445c6e6645096f7796aecb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082b388845894720a80a08dc1e0f31185cfc7cf0202f0076d5b8bc1280cbddf7b8529213729af310361db88a5feb7b6a9b47223f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8575686d35c1862b79754f0695c41a437cb8c23a373746deb466d62c4ca5b955",
+        "lastblockhash" : "da76496de25fe86e772cb4dfa11ae8afd017004bd2fb1ab921efbbd1195ac3b0",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xb388",
-                    "hash" : "23d37a4ee6121fd117150ce4afe8fd4f09fa6cf235f6259975e47e72815363b4",
-                    "mixHash" : "b5af2a0504347e0f7887efe69d8e84d8c30ae6f24d14d032ef0ce77ca97d94bc",
-                    "nonce" : "333a76bd8be9c8bc",
+                    "hash" : "c735e01b67edf4f6ed173e2c93948887c765e0c2f3dd5866ab3bdd724ab8025f",
+                    "mixHash" : "401ea42219bc6229b8fbe228190413b93a0c0f787c9a9e90727891c3610c1f80",
+                    "nonce" : "c8fe522c48ab63e2",
                     "number" : "0x01",
                     "parentHash" : "1d4eb6c0c3f1563e974b177576cb946d1f1fe335c11615dd74f3daed59399ef3",
                     "receiptTrie" : "a8563bbb48115e43f693db98939c5a2427525c15497445c6e6645096f7796aec",
                     "stateRoot" : "94baf1a7715679ff2358d9b467c8727986ac123bb678291f47d1515ebdddcb1e",
-                    "timestamp" : "0x5891da51",
+                    "timestamp" : "0x5894720c",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "23d37a4ee6121fd117150ce4afe8fd4f09fa6cf235f6259975e47e72815363b4",
+        "lastblockhash" : "c735e01b67edf4f6ed173e2c93948887c765e0c2f3dd5866ab3bdd724ab8025f",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem33b_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem33b_singleByte .json
index 6d8551ffe..632548e26 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem33b_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem33b_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa03c",
-                    "hash" : "5f0989dc5a979f7d052d2684a8611db1ec718698176e5b0999619955a4b9f00e",
-                    "mixHash" : "8471f3f245b6925e463a7dcb28d0c2da31201345b25d7d7534743bc2e5256400",
-                    "nonce" : "b41b21c40c3db35f",
+                    "hash" : "ae2c00efba9d54ca6e0c0f6380455bcfa7b56c8280576a9c5a2ee5344fe98e42",
+                    "mixHash" : "18b595cc65d806e57476429796711a2fb4fbdb1c154b4fc48a341831e8bba849",
+                    "nonce" : "def4aff1695ced2b",
                     "number" : "0x01",
                     "parentHash" : "336ff450c2f85f4bd42619b494a22966ae7391601eb08d2b5d7f6f9b32509567",
                     "receiptTrie" : "6eed8b2a41a350c9d8eea3bf12c61f5918e9f4969fe5ec6b2935d8df93193edf",
                     "stateRoot" : "a407ab87286b521ba49de39c4009a8123d9ef757ac3f63bbff013112dbdc3ed8",
-                    "timestamp" : "0x5891da6b",
+                    "timestamp" : "0x58947161",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5f0989dc5a979f7d052d2684a8611db1ec718698176e5b0999619955a4b9f00e",
+        "lastblockhash" : "ae2c00efba9d54ca6e0c0f6380455bcfa7b56c8280576a9c5a2ee5344fe98e42",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa03c",
-                    "hash" : "d5d8b2b46f80fd02bbc718e59bfcbca2093997aa869545490a03835529b3fc0a",
-                    "mixHash" : "c1543fda575142711514a9267e325a085cc8b782c2e6cecb28331c1fff61dcd3",
-                    "nonce" : "e87fc5cd4953a147",
+                    "hash" : "d8535c47586f73620e8a4b2131f6eb7ca603914b679f5c146fab71003e09ee11",
+                    "mixHash" : "e62d7a49a5dad4f5f5e353894be313b5ebdb59569137632e84e5faef4ad7c5dc",
+                    "nonce" : "4a38a524d81ef586",
                     "number" : "0x01",
                     "parentHash" : "336ff450c2f85f4bd42619b494a22966ae7391601eb08d2b5d7f6f9b32509567",
                     "receiptTrie" : "6eed8b2a41a350c9d8eea3bf12c61f5918e9f4969fe5ec6b2935d8df93193edf",
                     "stateRoot" : "a407ab87286b521ba49de39c4009a8123d9ef757ac3f63bbff013112dbdc3ed8",
-                    "timestamp" : "0x5891da6c",
+                    "timestamp" : "0x58947163",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d5d8b2b46f80fd02bbc718e59bfcbca2093997aa869545490a03835529b3fc0a",
+        "lastblockhash" : "d8535c47586f73620e8a4b2131f6eb7ca603914b679f5c146fab71003e09ee11",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa03c",
-                    "hash" : "aae7af27df23a6ef17982af5643ec2dcefdfbddc7e3dd894234b679bc538ddaf",
-                    "mixHash" : "3630465f7adb3afea3db6c533186e87adee337dabf90799d636be4028a587a4b",
-                    "nonce" : "d07ded7b34726953",
+                    "hash" : "8c174a291ac20bf31e6c7b79e5f4166cfb6b5659ff18ae51bf4de380a605283b",
+                    "mixHash" : "2753eff73669e14b705f156029412d7e5267a736e69ff3f9d4655244c5707bf3",
+                    "nonce" : "daf79272b822a148",
                     "number" : "0x01",
                     "parentHash" : "336ff450c2f85f4bd42619b494a22966ae7391601eb08d2b5d7f6f9b32509567",
                     "receiptTrie" : "6eed8b2a41a350c9d8eea3bf12c61f5918e9f4969fe5ec6b2935d8df93193edf",
                     "stateRoot" : "a407ab87286b521ba49de39c4009a8123d9ef757ac3f63bbff013112dbdc3ed8",
-                    "timestamp" : "0x5891da6e",
+                    "timestamp" : "0x58947165",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "aae7af27df23a6ef17982af5643ec2dcefdfbddc7e3dd894234b679bc538ddaf",
+        "lastblockhash" : "8c174a291ac20bf31e6c7b79e5f4166cfb6b5659ff18ae51bf4de380a605283b",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xa03c",
-                    "hash" : "80c7dfd76d4f0dbd6d5fb12e997a9af6123eb3ffe5653f00775be01197970c8b",
-                    "mixHash" : "0201ce0779508415cc836f1f2d0eaaeed5d2c1f9e2c3d5521a0a9d80f9c24cfe",
-                    "nonce" : "480f2f86f3146ac4",
+                    "hash" : "898fa6837c2f87ad934b17d8e789057adbc423c5a1b1ef04f199bf5404bd4dd9",
+                    "mixHash" : "0089a4cd7e37f17068b28cd5755e8b53743e36b399f0a33668aa3fd6351e5e8c",
+                    "nonce" : "c85e15950a8c3883",
                     "number" : "0x01",
                     "parentHash" : "336ff450c2f85f4bd42619b494a22966ae7391601eb08d2b5d7f6f9b32509567",
                     "receiptTrie" : "6eed8b2a41a350c9d8eea3bf12c61f5918e9f4969fe5ec6b2935d8df93193edf",
                     "stateRoot" : "a407ab87286b521ba49de39c4009a8123d9ef757ac3f63bbff013112dbdc3ed8",
-                    "timestamp" : "0x5891da6f",
+                    "timestamp" : "0x58947167",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "80c7dfd76d4f0dbd6d5fb12e997a9af6123eb3ffe5653f00775be01197970c8b",
+        "lastblockhash" : "898fa6837c2f87ad934b17d8e789057adbc423c5a1b1ef04f199bf5404bd4dd9",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb .json
index a9cda565e..680bdab65 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "7cdfedd73e295f8007478603a117cf0fc06b0660dc93b61270c8fb9af3d3cb87",
-                    "mixHash" : "da2014500a154fa285cbd3b717538fb80da3d8075379ee964e2b546386062eb4",
-                    "nonce" : "3b8a1daf697be6ae",
+                    "hash" : "fa88ab3f13cd0c4ba7e94c968ae905d08cb3e72ba9f0812aab78611a9e638bcf",
+                    "mixHash" : "672993ad9526ad2ccd2859bad8d12c8a08556598d1615a1585f849ba59e20c32",
+                    "nonce" : "f20465d89ff76df4",
                     "number" : "0x01",
                     "parentHash" : "e5a5d3c4a98d679697cce857cbc61a7fabe7c51819b58df61fc3f802f6d16923",
                     "receiptTrie" : "ba2c44eca4fdd334be13774939c8ffb5b9a281836b7082a084c517f675d5790a",
                     "stateRoot" : "a001c3f18a181856e5725165bd49217bf85d2ac3c2088a0c171d6438d43c75b9",
-                    "timestamp" : "0x5891d9c3",
+                    "timestamp" : "0x5894716a",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7cdfedd73e295f8007478603a117cf0fc06b0660dc93b61270c8fb9af3d3cb87",
+        "lastblockhash" : "fa88ab3f13cd0c4ba7e94c968ae905d08cb3e72ba9f0812aab78611a9e638bcf",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "6b0100e66e0799b3c3b617a6a1890d46ce8c769dc2a325fd732883d4f3e440ef",
-                    "mixHash" : "8e0d80ddfba4bb3d12b6ebd0fdad954251d058415c6e41470d4bc38351e3d610",
-                    "nonce" : "c87cb0c0e93d4df6",
+                    "hash" : "6d084ce6df89ce48aae89e824d318253d0ea962790230369487fd50a9ab88355",
+                    "mixHash" : "082edb65d2b990aecef67cf9395c762519bc4eeceb40f5315557382d5f06ab42",
+                    "nonce" : "9df6a93637c6546c",
                     "number" : "0x01",
                     "parentHash" : "e5a5d3c4a98d679697cce857cbc61a7fabe7c51819b58df61fc3f802f6d16923",
                     "receiptTrie" : "ba2c44eca4fdd334be13774939c8ffb5b9a281836b7082a084c517f675d5790a",
                     "stateRoot" : "a001c3f18a181856e5725165bd49217bf85d2ac3c2088a0c171d6438d43c75b9",
-                    "timestamp" : "0x5891d9c5",
+                    "timestamp" : "0x5894716d",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6b0100e66e0799b3c3b617a6a1890d46ce8c769dc2a325fd732883d4f3e440ef",
+        "lastblockhash" : "6d084ce6df89ce48aae89e824d318253d0ea962790230369487fd50a9ab88355",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "962da00f11b7e521677de8cab7dd4c73cbf1f8875b32ff3e8c72ff5a7134e701",
-                    "mixHash" : "86f33ee98e29619c654c889ecfd3adcfa4a413dfd5f0ab350c81509618c78f42",
-                    "nonce" : "3984b395117e2cd2",
+                    "hash" : "3fe44ff96d26ae00c512c881a251566f95dd3b5f02da155b5de2c54ee33e3a98",
+                    "mixHash" : "33d21cd89ee7ff4a64fd0732f645c3805e71a9d1baeeb31e9b292ee2c8253b05",
+                    "nonce" : "2b6617d3a5ef613c",
                     "number" : "0x01",
                     "parentHash" : "e5a5d3c4a98d679697cce857cbc61a7fabe7c51819b58df61fc3f802f6d16923",
                     "receiptTrie" : "ba2c44eca4fdd334be13774939c8ffb5b9a281836b7082a084c517f675d5790a",
                     "stateRoot" : "a001c3f18a181856e5725165bd49217bf85d2ac3c2088a0c171d6438d43c75b9",
-                    "timestamp" : "0x5891d9c7",
+                    "timestamp" : "0x5894716f",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "962da00f11b7e521677de8cab7dd4c73cbf1f8875b32ff3e8c72ff5a7134e701",
+        "lastblockhash" : "3fe44ff96d26ae00c512c881a251566f95dd3b5f02da155b5de2c54ee33e3a98",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "49b6516db43f95f7a63286588647f10fc81c51fd295b8c9982a66cfb4b08b75e",
-                    "mixHash" : "a75bebfde779a81a12431d83e98eeda69a5eff6294d41e6a0ce1d0dc17e8e74f",
-                    "nonce" : "1d82379f0a9aeb4d",
+                    "hash" : "73151f2a91e2ae10043559534df282e0ca9ebd91666ac30e7a29e64a283c41e3",
+                    "mixHash" : "9740b6365bcecfebafc154e2724cf0e9d840a893c1b17093d51aa7c78950db61",
+                    "nonce" : "22a12d9489cebb0e",
                     "number" : "0x01",
                     "parentHash" : "e5a5d3c4a98d679697cce857cbc61a7fabe7c51819b58df61fc3f802f6d16923",
                     "receiptTrie" : "ba2c44eca4fdd334be13774939c8ffb5b9a281836b7082a084c517f675d5790a",
                     "stateRoot" : "a001c3f18a181856e5725165bd49217bf85d2ac3c2088a0c171d6438d43c75b9",
-                    "timestamp" : "0x5891d9c9",
+                    "timestamp" : "0x58947171",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "49b6516db43f95f7a63286588647f10fc81c51fd295b8c9982a66cfb4b08b75e",
+        "lastblockhash" : "73151f2a91e2ae10043559534df282e0ca9ebd91666ac30e7a29e64a283c41e3",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+1 .json
index 6a4312954..8df451be0 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "10d42ab79b9d25fa485166cd4ff18bc799afae0adec137652b136f7c554b20dd",
-                    "mixHash" : "4c6e7b0b72869f5e8704e5434ae954f889790145f39981c58c74f472a89b6715",
-                    "nonce" : "f6d657a02514f2f9",
+                    "hash" : "9173a72ce8fdae62790cc60fcbdf4648ac57e510b25653c53e8dd16a48c8d3bb",
+                    "mixHash" : "46b452a04354a4d5984ee56cfb0b122d7a24622d7fcf1dfca5772efe530dc2c5",
+                    "nonce" : "e12f5e2eac601982",
                     "number" : "0x01",
                     "parentHash" : "656e46b61d6c55fd65393b1f6f99456c960e5fc56383f3debb74d18b300b9ecd",
                     "receiptTrie" : "6abe6dc31b2320f9936ba3faf99faf767d0bd331f6fbf2ce4dff832fa7817d27",
                     "stateRoot" : "97e32f57500b9cc7d4ac30e3ea929c8bf1c9f53b380b785b3c541ec985dcc6be",
-                    "timestamp" : "0x5891da3c",
+                    "timestamp" : "0x5894706e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "10d42ab79b9d25fa485166cd4ff18bc799afae0adec137652b136f7c554b20dd",
+        "lastblockhash" : "9173a72ce8fdae62790cc60fcbdf4648ac57e510b25653c53e8dd16a48c8d3bb",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "68b633f2ae8b654337aea3a9b84b65229bb91f30fc0956cfca3033c8c248e9e2",
-                    "mixHash" : "c4e8df4f01a91b756ebfae269ad4398ca03448dcc79fc27babcb120df9e85a56",
-                    "nonce" : "45aa9467f576f830",
+                    "hash" : "c0f2aa20866a8a3afc569777e3731c25e8b989077af5f6285d3b1c84c376b452",
+                    "mixHash" : "8509312ba80f4315d76ea71e1c10acd6375e6b607adb8dcd1ae9b31df27c3917",
+                    "nonce" : "ba440fe3f1982d32",
                     "number" : "0x01",
                     "parentHash" : "656e46b61d6c55fd65393b1f6f99456c960e5fc56383f3debb74d18b300b9ecd",
                     "receiptTrie" : "6abe6dc31b2320f9936ba3faf99faf767d0bd331f6fbf2ce4dff832fa7817d27",
                     "stateRoot" : "97e32f57500b9cc7d4ac30e3ea929c8bf1c9f53b380b785b3c541ec985dcc6be",
-                    "timestamp" : "0x5891da3e",
+                    "timestamp" : "0x58947070",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "68b633f2ae8b654337aea3a9b84b65229bb91f30fc0956cfca3033c8c248e9e2",
+        "lastblockhash" : "c0f2aa20866a8a3afc569777e3731c25e8b989077af5f6285d3b1c84c376b452",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "25d77364c63480b586e64b4c96a91818c0e6528f90749312b89a4ebeb83e030c",
-                    "mixHash" : "39490ceb7c00c23d5185eab3e366bbb692edd4fd3f3c3de546241267c9d3f2e0",
-                    "nonce" : "ee04df310aa303c8",
+                    "hash" : "dab1c7c18ae9cdb0145eff0d20941daca1e603b0d0468ae7361d0275f91af6e7",
+                    "mixHash" : "ab490b7451993123bc2603b32acba835b533abcfd6796b1b9ffecceb4e372100",
+                    "nonce" : "a3130985112b84bc",
                     "number" : "0x01",
                     "parentHash" : "656e46b61d6c55fd65393b1f6f99456c960e5fc56383f3debb74d18b300b9ecd",
                     "receiptTrie" : "6abe6dc31b2320f9936ba3faf99faf767d0bd331f6fbf2ce4dff832fa7817d27",
                     "stateRoot" : "97e32f57500b9cc7d4ac30e3ea929c8bf1c9f53b380b785b3c541ec985dcc6be",
-                    "timestamp" : "0x5891da40",
+                    "timestamp" : "0x58947072",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "25d77364c63480b586e64b4c96a91818c0e6528f90749312b89a4ebeb83e030c",
+        "lastblockhash" : "dab1c7c18ae9cdb0145eff0d20941daca1e603b0d0468ae7361d0275f91af6e7",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "f69ac700e34449375ab75b65dbb348bcc9d5098af5300f80fb887a62f7959746",
-                    "mixHash" : "0b4c4feb55d0f2bf4813888afa18c94c8c7ec7579a614c0b5354f0cc03a67d63",
-                    "nonce" : "037f6c1916ed1ab6",
+                    "hash" : "c483797e67721fac7202cd31f6ed44387fe2d2f4686648e5e91c3c88b5891c0b",
+                    "mixHash" : "c838d0839430fc7485340bff506f1b3caff89e8a618b32e4a0f363929e3aef2a",
+                    "nonce" : "e0ac0ce1308a424f",
                     "number" : "0x01",
                     "parentHash" : "656e46b61d6c55fd65393b1f6f99456c960e5fc56383f3debb74d18b300b9ecd",
                     "receiptTrie" : "6abe6dc31b2320f9936ba3faf99faf767d0bd331f6fbf2ce4dff832fa7817d27",
                     "stateRoot" : "97e32f57500b9cc7d4ac30e3ea929c8bf1c9f53b380b785b3c541ec985dcc6be",
-                    "timestamp" : "0x5891da41",
+                    "timestamp" : "0x58947074",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca0656e46b61d6c55fd65393b1f6f99456c960e5fc56383f3debb74d18b300b9ecda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa097e32f57500b9cc7d4ac30e3ea929c8bf1c9f53b380b785b3c541ec985dcc6bea0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa06abe6dc31b2320f9936ba3faf99faf767d0bd331f6fbf2ce4dff832fa7817d27b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a000000008301245e845894707480a0c838d0839430fc7485340bff506f1b3caff89e8a618b32e4a0f363929e3aef2a88e0ac0ce1308a424ff863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "f69ac700e34449375ab75b65dbb348bcc9d5098af5300f80fb887a62f7959746",
+        "lastblockhash" : "c483797e67721fac7202cd31f6ed44387fe2d2f4686648e5e91c3c88b5891c0b",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+31 .json
index 2b9a3f3ae..da2c6bb34 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "8fbff8f1410f168ef8dd393e2921d8c5e752f2d6f232bca36590755dccb44f6d",
-                    "mixHash" : "7fac604fc43bee6a0ddfa02a9d96222411dede8e8cbebd06b5f3cf0c2807b132",
-                    "nonce" : "4903cb572d8a51b6",
+                    "hash" : "ae835ebdb655e571c4c3d7e9744734650f788304831ac96945485644f5a25faa",
+                    "mixHash" : "ee108a62749443dbe24c7ccf194860805bca2988b7c638a8a3de6111a711c538",
+                    "nonce" : "3b4f08653c8478f4",
                     "number" : "0x01",
                     "parentHash" : "39a09174fc9cba02a2ad6b5c291126876beb085cdbab591dafe664c20c5cc6f2",
                     "receiptTrie" : "a90e93ade596999453cceae7c2e22af456720e0e1f58b7588dd4d965a6459561",
                     "stateRoot" : "58ffa43812464cf1f31dc5df4ed6f4326a0f993255f48153a8bfc9bd35f34ed2",
-                    "timestamp" : "0x5891da44",
+                    "timestamp" : "0x589471c3",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca039a09174fc9cba02a2ad6b5c291126876beb085cdbab591dafe664c20c5cc6f2a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa058ffa43812464cf1f31dc5df4ed6f4326a0f993255f48153a8bfc9bd35f34ed2a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0a90e93ade596999453cceae7c2e22af456720e0e1f58b7588dd4d965a6459561b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a000000008301245e84589471c380a0ee108a62749443dbe24c7ccf194860805bca2988b7c638a8a3de6111a711c538883b4f08653c8478f4f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8fbff8f1410f168ef8dd393e2921d8c5e752f2d6f232bca36590755dccb44f6d",
+        "lastblockhash" : "ae835ebdb655e571c4c3d7e9744734650f788304831ac96945485644f5a25faa",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "99382fff8bfdf09693cfac4396a1d8d6ccfb8c22e180d8b137d5c7a9aea41592",
-                    "mixHash" : "d3cc23ef716d0748beaa67d86cc46e4eacc6c0d2633d69c40d8822928240c10d",
-                    "nonce" : "ee1d73ea90902f85",
+                    "hash" : "218091f28a906c7c8bda9a18204aa8d15df68c6ee21f5aa604b84f79dd351724",
+                    "mixHash" : "43c873d4f07fbb1ad1217e82a632ed6f8e2998f53e0ea9dd21b6826d9e94dc0e",
+                    "nonce" : "ea59b137ed4242b4",
                     "number" : "0x01",
                     "parentHash" : "39a09174fc9cba02a2ad6b5c291126876beb085cdbab591dafe664c20c5cc6f2",
                     "receiptTrie" : "a90e93ade596999453cceae7c2e22af456720e0e1f58b7588dd4d965a6459561",
                     "stateRoot" : "58ffa43812464cf1f31dc5df4ed6f4326a0f993255f48153a8bfc9bd35f34ed2",
-                    "timestamp" : "0x5891da45",
+                    "timestamp" : "0x589471c5",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "99382fff8bfdf09693cfac4396a1d8d6ccfb8c22e180d8b137d5c7a9aea41592",
+        "lastblockhash" : "218091f28a906c7c8bda9a18204aa8d15df68c6ee21f5aa604b84f79dd351724",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "87c6b6307651d6204031d7dd76960bef37872994c3ab380928c8bd27201cb19a",
-                    "mixHash" : "6b619384cb7a1fe5c29cd52d20be06656d01fd29d8f7480aeb972805b6b1117b",
-                    "nonce" : "d753a3daa742befd",
+                    "hash" : "0676d0c0c2ebe29b450b2b827c517bac38d77ea2294a9cf01849c0dcf36881f8",
+                    "mixHash" : "454b24d1832c5f10244bbfc1021f287214b117ff48cddba6d47c5534e543af60",
+                    "nonce" : "da966298ba91ce8b",
                     "number" : "0x01",
                     "parentHash" : "39a09174fc9cba02a2ad6b5c291126876beb085cdbab591dafe664c20c5cc6f2",
                     "receiptTrie" : "a90e93ade596999453cceae7c2e22af456720e0e1f58b7588dd4d965a6459561",
                     "stateRoot" : "58ffa43812464cf1f31dc5df4ed6f4326a0f993255f48153a8bfc9bd35f34ed2",
-                    "timestamp" : "0x5891da47",
+                    "timestamp" : "0x589471c7",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "87c6b6307651d6204031d7dd76960bef37872994c3ab380928c8bd27201cb19a",
+        "lastblockhash" : "0676d0c0c2ebe29b450b2b827c517bac38d77ea2294a9cf01849c0dcf36881f8",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "a94507204dd70a7889ea6ace53fd2358c8828e47553fe710047659718feb0c98",
-                    "mixHash" : "571b9ba189a1bcc4e39800ba9751507c2df1b5afc184a34d84f075c51c9fb177",
-                    "nonce" : "689d5dded0933ed5",
+                    "hash" : "a3c90282c3f29281fd51665900f3a7e1a78f82452a37f2378044a0b1390fdd51",
+                    "mixHash" : "3ef88ed78e5266530b90b4e96fc0f1aedf33b626be034861369334318ddf2f7d",
+                    "nonce" : "f409d4958f28c91c",
                     "number" : "0x01",
                     "parentHash" : "39a09174fc9cba02a2ad6b5c291126876beb085cdbab591dafe664c20c5cc6f2",
                     "receiptTrie" : "a90e93ade596999453cceae7c2e22af456720e0e1f58b7588dd4d965a6459561",
                     "stateRoot" : "58ffa43812464cf1f31dc5df4ed6f4326a0f993255f48153a8bfc9bd35f34ed2",
-                    "timestamp" : "0x5891da49",
+                    "timestamp" : "0x589471c9",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0938eb430c56038c68a6683d8fbfde28c07588a5f8bb77d2fa61df1837cc9a6f2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "a94507204dd70a7889ea6ace53fd2358c8828e47553fe710047659718feb0c98",
+        "lastblockhash" : "a3c90282c3f29281fd51665900f3a7e1a78f82452a37f2378044a0b1390fdd51",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+32 .json
index dcc8af9a5..f5e41a6d1 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "00842f7c45601122d2b219078d831d363523d665ddb773420f0caff8375ed64d",
-                    "mixHash" : "5b810461ac26ff3b0ce0645392e574a68ad54ef4b166c6d4751129c14088ba43",
-                    "nonce" : "1ceb67ed966b17ad",
+                    "hash" : "6f84f8ca9f09a8d0155aab73bbdb5d46aca33b16b20ceef32ffb02f76e6f70a3",
+                    "mixHash" : "ea33533b5bc949fa95fc7f4b2dddfd0d8de0a784a6b745e712de9fb479bf3a83",
+                    "nonce" : "8145c93e2b16494d",
                     "number" : "0x01",
                     "parentHash" : "6edbbd88137be77ce63e07b087080e2b2069b02d638245da9a3a593df8f6cc1e",
                     "receiptTrie" : "9e571046baa16f86c307e0c51f00da737d0f803d16ee73090a177a58b716c21b",
                     "stateRoot" : "38af8240a53aaceafbea0fd25363d07e9e358c975c88625c433f2c910adfa42a",
-                    "timestamp" : "0x5891d8d9",
+                    "timestamp" : "0x589470ec",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e5317d3463a6f7a1f9a2cf7beb6e2793980e575def1ac166cae44f68dc2a629fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "00842f7c45601122d2b219078d831d363523d665ddb773420f0caff8375ed64d",
+        "lastblockhash" : "6f84f8ca9f09a8d0155aab73bbdb5d46aca33b16b20ceef32ffb02f76e6f70a3",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "5c2f48acd3e6b401eb9f1b308fba84d292aef580798b552471d1879801314c72",
-                    "mixHash" : "b9310aa0d9c074bbdb4c1313491212dc93b8d428f3d7c417541119764a71fd24",
-                    "nonce" : "c6a1bacbdfd99169",
+                    "hash" : "a2139c046de1d08a7dd356b862518b9773a3b75a3c0078b083970b7ff287a561",
+                    "mixHash" : "0abbbc6c19379a7bb6e6d6bb313c52eefcc5ae20714d8d3ca740a0c84b66cb26",
+                    "nonce" : "032ded5f229fc71b",
                     "number" : "0x01",
                     "parentHash" : "6edbbd88137be77ce63e07b087080e2b2069b02d638245da9a3a593df8f6cc1e",
                     "receiptTrie" : "9e571046baa16f86c307e0c51f00da737d0f803d16ee73090a177a58b716c21b",
                     "stateRoot" : "38af8240a53aaceafbea0fd25363d07e9e358c975c88625c433f2c910adfa42a",
-                    "timestamp" : "0x5891d8db",
+                    "timestamp" : "0x589470ee",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e5317d3463a6f7a1f9a2cf7beb6e2793980e575def1ac166cae44f68dc2a629fa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "5c2f48acd3e6b401eb9f1b308fba84d292aef580798b552471d1879801314c72",
+        "lastblockhash" : "a2139c046de1d08a7dd356b862518b9773a3b75a3c0078b083970b7ff287a561",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "873696c516f495e762b8a261d8ef582594aa104b05aeba1f1579387b7339172f",
-                    "mixHash" : "e80b2cdec564a05a4ce7df9dfedefdc8e2fe5c24c9580907ecfea10cd7e4eabd",
-                    "nonce" : "4394b35e5af8cf14",
+                    "hash" : "c7cfead9b04b558978409404c71600b4b3411e8a8a61b5d61ae7c5e7acf4805f",
+                    "mixHash" : "99955b35d15474b9719fb26b7725b028368283d5711c205c13d3bfd6ea84b7b8",
+                    "nonce" : "f5a3a134d0491a3c",
                     "number" : "0x01",
                     "parentHash" : "6edbbd88137be77ce63e07b087080e2b2069b02d638245da9a3a593df8f6cc1e",
                     "receiptTrie" : "9e571046baa16f86c307e0c51f00da737d0f803d16ee73090a177a58b716c21b",
                     "stateRoot" : "38af8240a53aaceafbea0fd25363d07e9e358c975c88625c433f2c910adfa42a",
-                    "timestamp" : "0x5891d8dd",
+                    "timestamp" : "0x589470f0",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "873696c516f495e762b8a261d8ef582594aa104b05aeba1f1579387b7339172f",
+        "lastblockhash" : "c7cfead9b04b558978409404c71600b4b3411e8a8a61b5d61ae7c5e7acf4805f",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x01245e",
-                    "hash" : "a82d4bf60a9f360edf8c96a9792d7bb1d68a64d1693c8ff2b5d2baa079745c78",
-                    "mixHash" : "c08a21cf76d3851e2d415067166897113a5a44d4bfcc46d72f86328235ea7c1e",
-                    "nonce" : "12fad8a5a54ee6e3",
+                    "hash" : "37a76641ab0b1d2fcf1fa18701588727d25c685f57a1865572037df48fed5605",
+                    "mixHash" : "dc9c072e8bd3188910104f9bc4826b2421b83116c607a54af86bf69c497d3743",
+                    "nonce" : "417d349fe54d5bfc",
                     "number" : "0x01",
                     "parentHash" : "6edbbd88137be77ce63e07b087080e2b2069b02d638245da9a3a593df8f6cc1e",
                     "receiptTrie" : "9e571046baa16f86c307e0c51f00da737d0f803d16ee73090a177a58b716c21b",
                     "stateRoot" : "38af8240a53aaceafbea0fd25363d07e9e358c975c88625c433f2c910adfa42a",
-                    "timestamp" : "0x5891d8df",
+                    "timestamp" : "0x589470f2",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a82d4bf60a9f360edf8c96a9792d7bb1d68a64d1693c8ff2b5d2baa079745c78",
+        "lastblockhash" : "37a76641ab0b1d2fcf1fa18701588727d25c685f57a1865572037df48fed5605",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+33 .json
index fd03c964b..93a7b90f3 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb+33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012469",
-                    "hash" : "9203abcf3ff11efef179c2739716b2b83990a45ffd011e9893933dbdfd275991",
-                    "mixHash" : "6d1bf31460698f3a5f751c27b7391cf202264291dff6389b93486c25369e4fd9",
-                    "nonce" : "fa4db560fb91b967",
+                    "hash" : "88f86bbe52b14018ea45d242ec05b135d3a7d75debd45a923d02ffb24fa0864b",
+                    "mixHash" : "c5015fb174990b50438a0bbce376e8b6af6f2cb6d9cca088109a0cae36ff9223",
+                    "nonce" : "30b8b3dd652c7813",
                     "number" : "0x01",
                     "parentHash" : "6876b951f27bbb62ea6b7171d4c7ca24109256be0becfb0f1ca0fbbd47cb0cd2",
                     "receiptTrie" : "c9eadf1ba098d09754a6d28d33d654074f28accbbe85981e9724eb6c734cd103",
                     "stateRoot" : "8ef0841b8e42259bb6bf19841c17427a41f53b27a1c049a7f27a7c60888a00c2",
-                    "timestamp" : "0x5891d958",
+                    "timestamp" : "0x5894703d",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "9203abcf3ff11efef179c2739716b2b83990a45ffd011e9893933dbdfd275991",
+        "lastblockhash" : "88f86bbe52b14018ea45d242ec05b135d3a7d75debd45a923d02ffb24fa0864b",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012469",
-                    "hash" : "b7a1179c90a519fb811434d031043d810835773207ec2c187cb51904ceb10116",
-                    "mixHash" : "017c8c8a8fd1965bf4f0c6c636805e6fc4e8b72c5478a04152b4f468fddce50c",
-                    "nonce" : "32a8875a6d98068d",
+                    "hash" : "b9852b9ec78262cbfeeb8e3ca2a1b718e09f5dff1b8480249cd1050ff4f4d076",
+                    "mixHash" : "b4620019ac6d2ad11af9676f318c19aeaa925db2f0c887a63cd44a59babdcf62",
+                    "nonce" : "6c6082aa6ea3eb85",
                     "number" : "0x01",
                     "parentHash" : "6876b951f27bbb62ea6b7171d4c7ca24109256be0becfb0f1ca0fbbd47cb0cd2",
                     "receiptTrie" : "c9eadf1ba098d09754a6d28d33d654074f28accbbe85981e9724eb6c734cd103",
                     "stateRoot" : "8ef0841b8e42259bb6bf19841c17427a41f53b27a1c049a7f27a7c60888a00c2",
-                    "timestamp" : "0x5891d959",
+                    "timestamp" : "0x5894703f",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b7a1179c90a519fb811434d031043d810835773207ec2c187cb51904ceb10116",
+        "lastblockhash" : "b9852b9ec78262cbfeeb8e3ca2a1b718e09f5dff1b8480249cd1050ff4f4d076",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012469",
-                    "hash" : "7d7cbb687051e82c1c76fde47a906fe480995a6fedafcf75a41a27c77fdd82f7",
-                    "mixHash" : "ce896391ae3c4b3ba3b40e969a0d7148708eb33c7167be1e42847be917b26aac",
-                    "nonce" : "62db0aa9178f9157",
+                    "hash" : "d241026f70b4f3d1d6ed14968901d06e580eabc8e444ce0ba6df220c318c165e",
+                    "mixHash" : "2955181edcb8a7a6010663581bf363855dc34bf8d4be29c31fd5b978f9a9bf10",
+                    "nonce" : "c625e9dd9eb98f32",
                     "number" : "0x01",
                     "parentHash" : "6876b951f27bbb62ea6b7171d4c7ca24109256be0becfb0f1ca0fbbd47cb0cd2",
                     "receiptTrie" : "c9eadf1ba098d09754a6d28d33d654074f28accbbe85981e9724eb6c734cd103",
                     "stateRoot" : "8ef0841b8e42259bb6bf19841c17427a41f53b27a1c049a7f27a7c60888a00c2",
-                    "timestamp" : "0x5891d95b",
+                    "timestamp" : "0x58947041",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7d7cbb687051e82c1c76fde47a906fe480995a6fedafcf75a41a27c77fdd82f7",
+        "lastblockhash" : "d241026f70b4f3d1d6ed14968901d06e580eabc8e444ce0ba6df220c318c165e",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012469",
-                    "hash" : "99b80237689c6b253d8c524aa77eb176f79df97ee48cfdadee3470d2463a5b4a",
-                    "mixHash" : "671ff607186040cfe043f9a2568b4321dfa13b57a96ea56fdb8fc54691271041",
-                    "nonce" : "8f5ba72c33147cf4",
+                    "hash" : "15b76aea552ffaffe64d46433b4cbf3fba18b1ac76e0ab89f26f4f7408ef825b",
+                    "mixHash" : "65c1a46cbadee0ebd27e1871ef342165c8d56fc462cbb671e5c1a779d76eecf3",
+                    "nonce" : "370af59294fc26a6",
                     "number" : "0x01",
                     "parentHash" : "6876b951f27bbb62ea6b7171d4c7ca24109256be0becfb0f1ca0fbbd47cb0cd2",
                     "receiptTrie" : "c9eadf1ba098d09754a6d28d33d654074f28accbbe85981e9724eb6c734cd103",
                     "stateRoot" : "8ef0841b8e42259bb6bf19841c17427a41f53b27a1c049a7f27a7c60888a00c2",
-                    "timestamp" : "0x5891d95d",
+                    "timestamp" : "0x58947043",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa07f4061c63fd2689cb957dcefe3c5a63564e2182f9237d97cc9b6eb76a34b961aa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "99b80237689c6b253d8c524aa77eb176f79df97ee48cfdadee3470d2463a5b4a",
+        "lastblockhash" : "15b76aea552ffaffe64d46433b4cbf3fba18b1ac76e0ab89f26f4f7408ef825b",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-1 .json
index 28584c4af..6b11a6bc7 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "1ed6b1896f2f41d1d2d086ddb78f4213fded72339b9b3d82bffa9cc0da357c73",
-                    "mixHash" : "0cc49961711a986ae329ec6301c2925af417d5e54a5e96f26659d559e0d56e9f",
-                    "nonce" : "212f778f04e9861f",
+                    "hash" : "54fd5e724839015e74b432b2bdaf2f95b7902526e5a06ec62bb1610031bef4ff",
+                    "mixHash" : "0bacc58d9a8f9d72ef0f3cdbe660e539b5421fe2bf656aed112f332056676cfa",
+                    "nonce" : "1d195a059684b3bd",
                     "number" : "0x01",
                     "parentHash" : "fc6b056e7cdb34863290fbd7c6fb42bd65a4c9634b15162025dd0cb90551595f",
                     "receiptTrie" : "fd15623205a074ec87bf2d344d41a8d3962635d7974abdad01089614ba0a545e",
                     "stateRoot" : "c259299cbb230d2fae614c2e0314898e5e35a68ac7efc49fb5d30284ce442fcd",
-                    "timestamp" : "0x5891d9bb",
+                    "timestamp" : "0x58946fbb",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1ed6b1896f2f41d1d2d086ddb78f4213fded72339b9b3d82bffa9cc0da357c73",
+        "lastblockhash" : "54fd5e724839015e74b432b2bdaf2f95b7902526e5a06ec62bb1610031bef4ff",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "1b1aa7a8dd95ba106b96dedd55db2cefbae293b78d3936f8cb06c7d81a600cd5",
-                    "mixHash" : "9abba69423eaf781e4c70441cbbb82b98edceab0a22f5c9ea48ed068412297f5",
-                    "nonce" : "becc1879e452ed37",
+                    "hash" : "fe0612d973e7ce4c169c4d3153fb4f4eacb0cdd2690036ffa75aed69f75c0f1d",
+                    "mixHash" : "5eb52b97a2f520d8eb811cbc98ee1e42f796ca01dded2fd91b5e26de76b9b4ae",
+                    "nonce" : "97b392fa51beb3b8",
                     "number" : "0x01",
                     "parentHash" : "fc6b056e7cdb34863290fbd7c6fb42bd65a4c9634b15162025dd0cb90551595f",
                     "receiptTrie" : "fd15623205a074ec87bf2d344d41a8d3962635d7974abdad01089614ba0a545e",
                     "stateRoot" : "c259299cbb230d2fae614c2e0314898e5e35a68ac7efc49fb5d30284ce442fcd",
-                    "timestamp" : "0x5891d9bd",
+                    "timestamp" : "0x58946fbd",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1b1aa7a8dd95ba106b96dedd55db2cefbae293b78d3936f8cb06c7d81a600cd5",
+        "lastblockhash" : "fe0612d973e7ce4c169c4d3153fb4f4eacb0cdd2690036ffa75aed69f75c0f1d",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "4664bcd527f0f854b7b2b3a20b49cb755a79f47d90f763ab021b843bd1bea58f",
-                    "mixHash" : "924e4b5c1311daf4dfba7dfcc0b84d7730a994d1aea62182591bc586f3b744be",
-                    "nonce" : "cc9ec5a1a139073b",
+                    "hash" : "28dbda3fef4a7d876cc63f54cc67b54818395a67d7249f69b695ef36eabcfd99",
+                    "mixHash" : "de5b416fed8901bf1f7af4d0af67822789d869c9e47650d68e08a3d100e6e7b0",
+                    "nonce" : "4b3606a5a849e6aa",
                     "number" : "0x01",
                     "parentHash" : "fc6b056e7cdb34863290fbd7c6fb42bd65a4c9634b15162025dd0cb90551595f",
                     "receiptTrie" : "fd15623205a074ec87bf2d344d41a8d3962635d7974abdad01089614ba0a545e",
                     "stateRoot" : "c259299cbb230d2fae614c2e0314898e5e35a68ac7efc49fb5d30284ce442fcd",
-                    "timestamp" : "0x5891d9bf",
+                    "timestamp" : "0x58946fc0",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "4664bcd527f0f854b7b2b3a20b49cb755a79f47d90f763ab021b843bd1bea58f",
+        "lastblockhash" : "28dbda3fef4a7d876cc63f54cc67b54818395a67d7249f69b695ef36eabcfd99",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "6b9e204ecb6fab865b7a39a0453f4f25147c14f180e252ff6f0f8da18afbc93f",
-                    "mixHash" : "2edaa36144b864962024cafe65a02580fb6b33c9e6e12290e7ff50e24a453614",
-                    "nonce" : "a57a94b0f7f3e680",
+                    "hash" : "330cdeb62be372c33c523dc99cda694b6112ccd69490383c1472c3b9de9503be",
+                    "mixHash" : "e7a1a0101463f21593b7f728b049b5a8c36b0c43b073c9bd9605e94ee0160719",
+                    "nonce" : "789e884c3fe6c5b3",
                     "number" : "0x01",
                     "parentHash" : "fc6b056e7cdb34863290fbd7c6fb42bd65a4c9634b15162025dd0cb90551595f",
                     "receiptTrie" : "fd15623205a074ec87bf2d344d41a8d3962635d7974abdad01089614ba0a545e",
                     "stateRoot" : "c259299cbb230d2fae614c2e0314898e5e35a68ac7efc49fb5d30284ce442fcd",
-                    "timestamp" : "0x5891d9c0",
+                    "timestamp" : "0x58946fc2",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6b9e204ecb6fab865b7a39a0453f4f25147c14f180e252ff6f0f8da18afbc93f",
+        "lastblockhash" : "330cdeb62be372c33c523dc99cda694b6112ccd69490383c1472c3b9de9503be",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-31 .json
index 87f1c3fe3..5368e34dd 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "d7a4989c7734d3375547daf1cbaccba032c1b4e0a1fe7598e1d078c5c662fb82",
-                    "mixHash" : "0e07b776a41c2846fde3655879612937cfe3b000196d29c9b7715bc77edf043f",
-                    "nonce" : "272eeccac26859ef",
+                    "hash" : "b5f729c5af43a28bd992b44cc0686e866fda0169630eb87637fd008cce9c8f41",
+                    "mixHash" : "cd002cdc1f039c3a2bd01abaac04adc453e036a9aa358f15d2528683e71cff40",
+                    "nonce" : "5c4eb11d1b61d32f",
                     "number" : "0x01",
                     "parentHash" : "553a0b7947a8650f4af9f1da91f0a2468013f9841d6a43d6e2a854de3bed4165",
                     "receiptTrie" : "630e82bcbbcb974f27ade5ecfd8412e3c4971b0239f0ccc8c603f50b3aa770f4",
                     "stateRoot" : "d00e008e6123c9053c341c937d830e1b5ec1d45f3956cf944b3aa8c6bcd8fdb3",
-                    "timestamp" : "0x5891d923",
+                    "timestamp" : "0x58947021",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d7a4989c7734d3375547daf1cbaccba032c1b4e0a1fe7598e1d078c5c662fb82",
+        "lastblockhash" : "b5f729c5af43a28bd992b44cc0686e866fda0169630eb87637fd008cce9c8f41",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "33561a3ae2155d84c79ed5b4a539041be3351409cb1141d06bc60fb1c198769d",
-                    "mixHash" : "4bcfd833cd7c6e23eca8c907053352ddf6f3fd391475d665310b8df7fae0b1da",
-                    "nonce" : "cac1c6c1829ff013",
+                    "hash" : "23a4d55f705cf8e8bb9bd7a6416aaee0f519a062c160736e13ad6e419ded7752",
+                    "mixHash" : "0b5d41f4afc3f8ad7299bb887e0e4db372a3a709bc480da5da48f79b961c6002",
+                    "nonce" : "5960691e3ad07861",
                     "number" : "0x01",
                     "parentHash" : "553a0b7947a8650f4af9f1da91f0a2468013f9841d6a43d6e2a854de3bed4165",
                     "receiptTrie" : "630e82bcbbcb974f27ade5ecfd8412e3c4971b0239f0ccc8c603f50b3aa770f4",
                     "stateRoot" : "d00e008e6123c9053c341c937d830e1b5ec1d45f3956cf944b3aa8c6bcd8fdb3",
-                    "timestamp" : "0x5891d924",
+                    "timestamp" : "0x58947023",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "33561a3ae2155d84c79ed5b4a539041be3351409cb1141d06bc60fb1c198769d",
+        "lastblockhash" : "23a4d55f705cf8e8bb9bd7a6416aaee0f519a062c160736e13ad6e419ded7752",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "b14009e20a8fbe32d5442b897b0bfb6c03c32c481e5035c3f22314224de1957b",
-                    "mixHash" : "33e2cc6e8a66f32273674ac99d1fc26428e6cbc5062828582cbfebd346d1fbe1",
-                    "nonce" : "47b402d2d3084184",
+                    "hash" : "a13b230ba7fa3bb31b45f3c2d3b85308cb2046e2fdf6cf360413460a4927bfdc",
+                    "mixHash" : "d167270f20399b32c04f9c16b7dd2f4f1863539cf85e59c271767ebdcf71589e",
+                    "nonce" : "10f8b9c06d94ad7f",
                     "number" : "0x01",
                     "parentHash" : "553a0b7947a8650f4af9f1da91f0a2468013f9841d6a43d6e2a854de3bed4165",
                     "receiptTrie" : "630e82bcbbcb974f27ade5ecfd8412e3c4971b0239f0ccc8c603f50b3aa770f4",
                     "stateRoot" : "d00e008e6123c9053c341c937d830e1b5ec1d45f3956cf944b3aa8c6bcd8fdb3",
-                    "timestamp" : "0x5891d926",
+                    "timestamp" : "0x58947025",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b14009e20a8fbe32d5442b897b0bfb6c03c32c481e5035c3f22314224de1957b",
+        "lastblockhash" : "a13b230ba7fa3bb31b45f3c2d3b85308cb2046e2fdf6cf360413460a4927bfdc",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012453",
-                    "hash" : "6dcc02253ff2e82935e82ab6a3107f73afcd101a45604d9938a48e11e24fde9c",
-                    "mixHash" : "a5e21284eeaab9f368cb490dc53843d085d50ae9ec6789633e67b117e8905870",
-                    "nonce" : "9b7255cb8b489cb1",
+                    "hash" : "26bd93885b7fe0d64ce10302c649b7b2f9aab80603b5ff27aa62a9ebcc3786fb",
+                    "mixHash" : "e3fc9832f58a363d04b87019385741e9d9d4147b2c2eda3ac740a95a8a363f4d",
+                    "nonce" : "0b9d690efe4fd7a9",
                     "number" : "0x01",
                     "parentHash" : "553a0b7947a8650f4af9f1da91f0a2468013f9841d6a43d6e2a854de3bed4165",
                     "receiptTrie" : "630e82bcbbcb974f27ade5ecfd8412e3c4971b0239f0ccc8c603f50b3aa770f4",
                     "stateRoot" : "d00e008e6123c9053c341c937d830e1b5ec1d45f3956cf944b3aa8c6bcd8fdb3",
-                    "timestamp" : "0x5891d927",
+                    "timestamp" : "0x58947027",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6dcc02253ff2e82935e82ab6a3107f73afcd101a45604d9938a48e11e24fde9c",
+        "lastblockhash" : "26bd93885b7fe0d64ce10302c649b7b2f9aab80603b5ff27aa62a9ebcc3786fb",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-32 .json
index e3d0b34ec..0f614cd33 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "1b676aa3293a4859376078da288cdc9dfdf79c25e3fdac7e142303441f21fe9f",
-                    "mixHash" : "495d3963fcbd5925ab76ea28021b6f17cf20045dc9483e7cc3e22da8a2c3828c",
-                    "nonce" : "738ff95617e38679",
+                    "hash" : "a3255656112c2a9422a5cdfa5972c8f9a8efcc06641cebb8694458debadd2650",
+                    "mixHash" : "bee4a3e2f01c4c101cbefbbd810faf8e9eed1206f91c693ac717d52e3da59e2b",
+                    "nonce" : "d3585508388753d6",
                     "number" : "0x01",
                     "parentHash" : "8107bd0a3a338db0b8d0501d401a84bbed72aefaa4a053c75bf7df050a93321f",
                     "receiptTrie" : "bf5c2b5116225c50d43b69c5f14f8ea902512d3b55fe05b4f54f876364880096",
                     "stateRoot" : "1216ea76b8911ba7cfffdea0a6b5a9de397ca4a6aa9a0ae4da41a60ee8029ae2",
-                    "timestamp" : "0x5891d91c",
+                    "timestamp" : "0x58947047",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1b676aa3293a4859376078da288cdc9dfdf79c25e3fdac7e142303441f21fe9f",
+        "lastblockhash" : "a3255656112c2a9422a5cdfa5972c8f9a8efcc06641cebb8694458debadd2650",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "1e9b90cc59ec119c2f3d7ac80ba8423b31798008167bd0dbc6d413252fed556f",
-                    "mixHash" : "49abe61828c2b66531e9b3f9d178644b84b123e81b3a883b97027ed2d4682cff",
-                    "nonce" : "d9098de6eae0f799",
+                    "hash" : "f5dc3ba1a10c0332f891b8c3af43289e90162d83bb5db57a4f712ae0eceb36dd",
+                    "mixHash" : "f9dbf8e8ce81054f431bedaa6c697002841c96a5c4302aebacdf730693c2cf8c",
+                    "nonce" : "237b700ced0e1c84",
                     "number" : "0x01",
                     "parentHash" : "8107bd0a3a338db0b8d0501d401a84bbed72aefaa4a053c75bf7df050a93321f",
                     "receiptTrie" : "bf5c2b5116225c50d43b69c5f14f8ea902512d3b55fe05b4f54f876364880096",
                     "stateRoot" : "1216ea76b8911ba7cfffdea0a6b5a9de397ca4a6aa9a0ae4da41a60ee8029ae2",
-                    "timestamp" : "0x5891d91d",
+                    "timestamp" : "0x58947049",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1e9b90cc59ec119c2f3d7ac80ba8423b31798008167bd0dbc6d413252fed556f",
+        "lastblockhash" : "f5dc3ba1a10c0332f891b8c3af43289e90162d83bb5db57a4f712ae0eceb36dd",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "b95a9bf105a841fd457520e9a094d4449225e232216312c7cf543038e6f8de4f",
-                    "mixHash" : "9bd42d944af39c807c06f3da03a17f12f7d6a699c704da3cb722a9215a10baca",
-                    "nonce" : "1532080a2b12002b",
+                    "hash" : "3fdda629e3bca9ef8b80b137c601688229d4defbc4acb68149a489548dbf3a43",
+                    "mixHash" : "ba5fd2dc6fb2ef242fc2e9ee2680404b137ffa8f8c6eec543078a3b76a8266fc",
+                    "nonce" : "9da4b430d83b2579",
                     "number" : "0x01",
                     "parentHash" : "8107bd0a3a338db0b8d0501d401a84bbed72aefaa4a053c75bf7df050a93321f",
                     "receiptTrie" : "bf5c2b5116225c50d43b69c5f14f8ea902512d3b55fe05b4f54f876364880096",
                     "stateRoot" : "1216ea76b8911ba7cfffdea0a6b5a9de397ca4a6aa9a0ae4da41a60ee8029ae2",
-                    "timestamp" : "0x5891d91f",
+                    "timestamp" : "0x5894704b",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b95a9bf105a841fd457520e9a094d4449225e232216312c7cf543038e6f8de4f",
+        "lastblockhash" : "3fdda629e3bca9ef8b80b137c601688229d4defbc4acb68149a489548dbf3a43",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "ba753be1d698924d7b0a4e5435414b162dd5c4b16077dedce4323c2829a3122e",
-                    "mixHash" : "0c68d103440bc53484057a852ccfb3a5a1a973bf30b6b7502151ec7a02fce3a7",
-                    "nonce" : "39c068020e80b50f",
+                    "hash" : "a4be4e14327f10b837708bb01144d590ab64f9f9962871e3c6653a6d951f4e67",
+                    "mixHash" : "1f9b0293b7f840f2f13056d1f78b218d64ec208ceeb6237246062d93afc0010c",
+                    "nonce" : "1e8cd232053dc72f",
                     "number" : "0x01",
                     "parentHash" : "8107bd0a3a338db0b8d0501d401a84bbed72aefaa4a053c75bf7df050a93321f",
                     "receiptTrie" : "bf5c2b5116225c50d43b69c5f14f8ea902512d3b55fe05b4f54f876364880096",
                     "stateRoot" : "1216ea76b8911ba7cfffdea0a6b5a9de397ca4a6aa9a0ae4da41a60ee8029ae2",
-                    "timestamp" : "0x5891d920",
+                    "timestamp" : "0x5894704d",
                     "transactionsTrie" : "81fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca08107bd0a3a338db0b8d0501d401a84bbed72aefaa4a053c75bf7df050a93321fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa01216ea76b8911ba7cfffdea0a6b5a9de397ca4a6aa9a0ae4da41a60ee8029ae2a081fcf490a12db64308a606cefa3e261e0854f8da7873d95e3ba2b97106d08e03a0bf5c2b5116225c50d43b69c5f14f8ea902512d3b55fe05b4f54f876364880096b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000083012448845894704d80a01f9b0293b7f840f2f13056d1f78b218d64ec208ceeb6237246062d93afc0010c881e8cd232053dc72ff863f861800184500018d8940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0a273bb9d7691b348937e6cc7b3d9c883f49c558ebf1962950ed380bfce169699a051e8cbfad048e722025f7b223eb5400ba6f5df788691add661a5ab8d6cdb2bffc0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ba753be1d698924d7b0a4e5435414b162dd5c4b16077dedce4323c2829a3122e",
+        "lastblockhash" : "a4be4e14327f10b837708bb01144d590ab64f9f9962871e3c6653a6d951f4e67",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-33 .json
index 06b1bfea6..2435d1536 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb-33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "7e8868c7a18eee3d95c17435bd19cbde32208fae2c628bbb74cad15aed33d273",
-                    "mixHash" : "db2e4596bc4874f965997d77319bcb168c1fa3e5da00712de71a4d0bda6e476b",
-                    "nonce" : "3fc8a092e35ac35d",
+                    "hash" : "8f8a395b1f7cc7eac167481c46caa3c4b3aa886fd0c9904c54a20db27e54ed00",
+                    "mixHash" : "b82dd827f990d16e0ab9424ffb1604ff3233770f574606ade3006ec9a827a08e",
+                    "nonce" : "0f61e21b46f76390",
                     "number" : "0x01",
                     "parentHash" : "cd4889836346683c28f2b95515eecc38d29c96c3d2330e0877ade0732578fa2c",
                     "receiptTrie" : "91e1c5708686ffcd30cb8e7d544ee3cbe247d32ec828958caced603f50ec99ae",
                     "stateRoot" : "8e85e88c573962f28983a083fbd76096b9b9d5cc42554ac613a8797666bce906",
-                    "timestamp" : "0x5891da14",
+                    "timestamp" : "0x58947109",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7e8868c7a18eee3d95c17435bd19cbde32208fae2c628bbb74cad15aed33d273",
+        "lastblockhash" : "8f8a395b1f7cc7eac167481c46caa3c4b3aa886fd0c9904c54a20db27e54ed00",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -109,20 +109,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "874c99e7750932a7635333f5d14399f3bc47c11265129ff2ebee75212023cbd0",
-                    "mixHash" : "888af939c81adecc880e35d7933df8445eff04c61cd3cc98975f5995fb4869e0",
-                    "nonce" : "07d602c9663119b8",
+                    "hash" : "3ff863d665f1de5b239ba8240b64009fed1bc9ea830ca18fc56aed1d7738ab34",
+                    "mixHash" : "78d5de9fb6c5218d25d2575118dca79ec4be034fef70b317a9b25ec5dc235b30",
+                    "nonce" : "b97ef5f0c7097e5e",
                     "number" : "0x01",
                     "parentHash" : "cd4889836346683c28f2b95515eecc38d29c96c3d2330e0877ade0732578fa2c",
                     "receiptTrie" : "91e1c5708686ffcd30cb8e7d544ee3cbe247d32ec828958caced603f50ec99ae",
                     "stateRoot" : "8e85e88c573962f28983a083fbd76096b9b9d5cc42554ac613a8797666bce906",
-                    "timestamp" : "0x5891da16",
+                    "timestamp" : "0x5894710b",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90265f901fca0cd4889836346683c28f2b95515eecc38d29c96c3d2330e0877ade0732578fa2ca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa08e85e88c573962f28983a083fbd76096b9b9d5cc42554ac613a8797666bce906a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa091e1c5708686ffcd30cb8e7d544ee3cbe247d32ec828958caced603f50ec99aeb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000083012448845894710b80a078d5de9fb6c5218d25d2575118dca79ec4be034fef70b317a9b25ec5dc235b3088b97ef5f0c7097e5ef863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -159,7 +159,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0e799c42d6a1fdc1d486152ce65c9803007749549da95f418ca4817e16472b655a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "874c99e7750932a7635333f5d14399f3bc47c11265129ff2ebee75212023cbd0",
+        "lastblockhash" : "3ff863d665f1de5b239ba8240b64009fed1bc9ea830ca18fc56aed1d7738ab34",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -211,20 +211,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "457619c0e16f304b47c751db8873d5b2cf44abbfcf011d492d892191abfa4bfd",
-                    "mixHash" : "2bf858c74afd79a150326c5ba6232b3590df3a6830a0f173ec2fca09a2f4825d",
-                    "nonce" : "538a24bc070c0ac3",
+                    "hash" : "bd63e3ae035b285476ab110f1c9e23bcde64fe838dd7df165bb301887484bc74",
+                    "mixHash" : "db545c1ae0ed41a53c22b9fcda6717fcb7f143ff89ee3521dee922dc30e96909",
+                    "nonce" : "351288256572d732",
                     "number" : "0x01",
                     "parentHash" : "cd4889836346683c28f2b95515eecc38d29c96c3d2330e0877ade0732578fa2c",
                     "receiptTrie" : "91e1c5708686ffcd30cb8e7d544ee3cbe247d32ec828958caced603f50ec99ae",
                     "stateRoot" : "8e85e88c573962f28983a083fbd76096b9b9d5cc42554ac613a8797666bce906",
-                    "timestamp" : "0x5891da18",
+                    "timestamp" : "0x5894710e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -261,7 +261,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "457619c0e16f304b47c751db8873d5b2cf44abbfcf011d492d892191abfa4bfd",
+        "lastblockhash" : "bd63e3ae035b285476ab110f1c9e23bcde64fe838dd7df165bb301887484bc74",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -313,20 +313,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x012448",
-                    "hash" : "b7003e5acd5aade943c02af4288aef2ff42603c2178ce82116b4ecde44ec1184",
-                    "mixHash" : "c643417a5af6aad48c10d52b3df44c57496722fa5ec963e3b29c5519118fbf72",
-                    "nonce" : "219106210e9bf2e2",
+                    "hash" : "cc60f1bd1cc596b71a0cbfc2985b01849dc2ad045fa96b078f04601eaac2d20b",
+                    "mixHash" : "ca3234cdb2c53bc1bbd628e0647aa346f0bdeb65213d0ba023a9b520647184ae",
+                    "nonce" : "c335a2e66607bbd1",
                     "number" : "0x01",
                     "parentHash" : "cd4889836346683c28f2b95515eecc38d29c96c3d2330e0877ade0732578fa2c",
                     "receiptTrie" : "91e1c5708686ffcd30cb8e7d544ee3cbe247d32ec828958caced603f50ec99ae",
                     "stateRoot" : "8e85e88c573962f28983a083fbd76096b9b9d5cc42554ac613a8797666bce906",
-                    "timestamp" : "0x5891da19",
+                    "timestamp" : "0x58947110",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -363,7 +363,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b7003e5acd5aade943c02af4288aef2ff42603c2178ce82116b4ecde44ec1184",
+        "lastblockhash" : "cc60f1bd1cc596b71a0cbfc2985b01849dc2ad045fa96b078f04601eaac2d20b",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte .json
index fbf716434..49764867a 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "e9c24fbaa395cb49cef6eea0ba887a2c95e6b5d8959416851c1b48731dbde868",
-                    "mixHash" : "4396f47424f2ca3c143942f28900bdd8065815318ca993758a4a966a83211fde",
-                    "nonce" : "1d8aae246d5cf526",
+                    "hash" : "5809c9ffc3c4d2784aad28cd42a82f0850203a2a184fbef49e82641a2aa3ce04",
+                    "mixHash" : "dc05e999a79b20dbbdb95d4ea2db3b11eac8e2528ab3c8b4190ffb105b99f554",
+                    "nonce" : "de90e9bb5ecbc7ab",
                     "number" : "0x01",
                     "parentHash" : "9a8c62d2a8059751ae64a7eb4c7ef88ee4f835660c600b39c984b392417e291f",
                     "receiptTrie" : "85318f7170df60e96cbf467556172b5317e19c3ef3433f58dd13af7caa053350",
                     "stateRoot" : "2a7403b6aeac32865d426b3fc751e0255f31c3bcab49aa8f191cf5b5c3549223",
-                    "timestamp" : "0x5891d90c",
+                    "timestamp" : "0x589470ff",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba09a8c62d2a8059751ae64a7eb4c7ef88ee4f835660c600b39c984b392417e291fa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa02a7403b6aeac32865d426b3fc751e0255f31c3bcab49aa8f191cf5b5c3549223a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa085318f7170df60e96cbf467556172b5317e19c3ef3433f58dd13af7caa053350b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082d62a84589470ff80a0dc05e999a79b20dbbdb95d4ea2db3b11eac8e2528ab3c8b4190ffb105b99f55488de90e9bb5ecbc7abf863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "e9c24fbaa395cb49cef6eea0ba887a2c95e6b5d8959416851c1b48731dbde868",
+        "lastblockhash" : "5809c9ffc3c4d2784aad28cd42a82f0850203a2a184fbef49e82641a2aa3ce04",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "735b55e8eaa26fd56af2cd299f4d4edbdfd8b18b99016269761d72d5cf4ae67a",
-                    "mixHash" : "c9de83668becc136f657d44dbf2743229416d353130c54863b7040188712abf5",
-                    "nonce" : "debb69882c2496dd",
+                    "hash" : "fd5f081a0044de75c7982352074f966c758a33d6ea825d4fe639790808cfa544",
+                    "mixHash" : "3b1f81f5da5eb2f7a5e984743e99d96bfa7d81e30a32035073387048f820818c",
+                    "nonce" : "9fcef4ca814e4005",
                     "number" : "0x01",
                     "parentHash" : "9a8c62d2a8059751ae64a7eb4c7ef88ee4f835660c600b39c984b392417e291f",
                     "receiptTrie" : "85318f7170df60e96cbf467556172b5317e19c3ef3433f58dd13af7caa053350",
                     "stateRoot" : "2a7403b6aeac32865d426b3fc751e0255f31c3bcab49aa8f191cf5b5c3549223",
-                    "timestamp" : "0x5891d90e",
+                    "timestamp" : "0x58947101",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "735b55e8eaa26fd56af2cd299f4d4edbdfd8b18b99016269761d72d5cf4ae67a",
+        "lastblockhash" : "fd5f081a0044de75c7982352074f966c758a33d6ea825d4fe639790808cfa544",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "777a71590c3607bf58320e77a20f18627c5011b583b0371927b84e175a8cc946",
-                    "mixHash" : "1f60a8b7e5ab6673412a59033a0fb7789b96e12d7c94a01283eb1bccb1d2430a",
-                    "nonce" : "b9ca7ecd82cc4fa0",
+                    "hash" : "fee6b97bf4b4657759aa91a9468a1c3535c5429f697ca9ca6db2e461153dab5c",
+                    "mixHash" : "377f6ab7fbf88cde0b116f69fe6518ec2ea17afcdde36eaacb1cc455fc72c474",
+                    "nonce" : "4f809fb9ebda6c07",
                     "number" : "0x01",
                     "parentHash" : "9a8c62d2a8059751ae64a7eb4c7ef88ee4f835660c600b39c984b392417e291f",
                     "receiptTrie" : "85318f7170df60e96cbf467556172b5317e19c3ef3433f58dd13af7caa053350",
                     "stateRoot" : "2a7403b6aeac32865d426b3fc751e0255f31c3bcab49aa8f191cf5b5c3549223",
-                    "timestamp" : "0x5891d910",
+                    "timestamp" : "0x58947103",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "777a71590c3607bf58320e77a20f18627c5011b583b0371927b84e175a8cc946",
+        "lastblockhash" : "fee6b97bf4b4657759aa91a9468a1c3535c5429f697ca9ca6db2e461153dab5c",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "883a54e4f1de4f3e266e788bb326ca16f6a1c140dd90b543c6104edf39ecdc2f",
-                    "mixHash" : "028bc59ded21fbcf9b49caded0abaf0e73e4ecfe4a55da5c9c688612990057ed",
-                    "nonce" : "3c86e53de641bfb9",
+                    "hash" : "858a5d27b55fd40528f7d0eae214734139506f14ced01fce5a4a62f2276312ca",
+                    "mixHash" : "d133748b7519d08c4b2c6ab45ce121a14f5377458b5ea9b40521484b43c6f85f",
+                    "nonce" : "a83720bed8236bca",
                     "number" : "0x01",
                     "parentHash" : "9a8c62d2a8059751ae64a7eb4c7ef88ee4f835660c600b39c984b392417e291f",
                     "receiptTrie" : "85318f7170df60e96cbf467556172b5317e19c3ef3433f58dd13af7caa053350",
                     "stateRoot" : "2a7403b6aeac32865d426b3fc751e0255f31c3bcab49aa8f191cf5b5c3549223",
-                    "timestamp" : "0x5891d911",
+                    "timestamp" : "0x58947105",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "883a54e4f1de4f3e266e788bb326ca16f6a1c140dd90b543c6104edf39ecdc2f",
+        "lastblockhash" : "858a5d27b55fd40528f7d0eae214734139506f14ced01fce5a4a62f2276312ca",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+1 .json
index a00f30ce4..b06ddd55f 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "bb9dcc6524403a40acff14d0b748d3562a8e6b09863fc20f2751a4bb40f86af2",
-                    "mixHash" : "db4d6186370afb68cb9b2883f72e902fb19fdb760401c68c34e3fa56c13eb331",
-                    "nonce" : "b04d5eae0558d2a7",
+                    "hash" : "eba03f6b8451b0927bd1754dc871fd45be86d3dbbad999712e6ccb9de625e7f7",
+                    "mixHash" : "8ed7df556289b1534cba1dc2e1ece7021252a0c8a82e9fff3e79a7c2744dcbf0",
+                    "nonce" : "0e56c607bede78d6",
                     "number" : "0x01",
                     "parentHash" : "40a7fa230e07714f4df04426e043967ad70281e699664578a70dbbe7ad772cce",
                     "receiptTrie" : "b831443372a46b7b77af12e93ef7b1cf5b2d051a927afeab001242903c00240c",
                     "stateRoot" : "04d96b86f3735d2732b1f79f66637d901d49507dea390d84fa1dc47d148204cc",
-                    "timestamp" : "0x5891d8c9",
+                    "timestamp" : "0x58946fc6",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "bb9dcc6524403a40acff14d0b748d3562a8e6b09863fc20f2751a4bb40f86af2",
+        "lastblockhash" : "eba03f6b8451b0927bd1754dc871fd45be86d3dbbad999712e6ccb9de625e7f7",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "6b051e320d371adf720bf6d1bb93509b6a90ec0b12ba8468e661440de4b98ffe",
-                    "mixHash" : "0e1f201dd568744c3c30341aa4722211ca1b8df0820621ff15e2b2a307230154",
-                    "nonce" : "e6e4f46d8e1a431a",
+                    "hash" : "1c857a4fd3f98e7c96e73f9843b99322893a8e86cb1ffaff6fd7f0ee33ec2551",
+                    "mixHash" : "62dced9ade68483276dea38d7ccdbe64dbd90a36e6e33ba59d098b037f034cdc",
+                    "nonce" : "2670b94a5904528b",
                     "number" : "0x01",
                     "parentHash" : "40a7fa230e07714f4df04426e043967ad70281e699664578a70dbbe7ad772cce",
                     "receiptTrie" : "b831443372a46b7b77af12e93ef7b1cf5b2d051a927afeab001242903c00240c",
                     "stateRoot" : "04d96b86f3735d2732b1f79f66637d901d49507dea390d84fa1dc47d148204cc",
-                    "timestamp" : "0x5891d8cb",
+                    "timestamp" : "0x58946fc8",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba040a7fa230e07714f4df04426e043967ad70281e699664578a70dbbe7ad772ccea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa004d96b86f3735d2732b1f79f66637d901d49507dea390d84fa1dc47d148204cca0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0b831443372a46b7b77af12e93ef7b1cf5b2d051a927afeab001242903c00240cb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182d635845891d8cb80a00e1f201dd568744c3c30341aa4722211ca1b8df0820621ff15e2b2a30723015488e6e4f46d8e1a431af863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6b051e320d371adf720bf6d1bb93509b6a90ec0b12ba8468e661440de4b98ffe",
+        "lastblockhash" : "1c857a4fd3f98e7c96e73f9843b99322893a8e86cb1ffaff6fd7f0ee33ec2551",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "073f0d8bc873c0fa2439548b0ce807b77890a54b20d19449e9cf799398ea33ed",
-                    "mixHash" : "508346710eaa8f49c2b38bc9de8b0e0fe0b0c375ced5041a7134004baec31b0a",
-                    "nonce" : "ba69caf0783240f6",
+                    "hash" : "81dcb1168a8f8bf5b9d1e49ec0d469b70547be6e3eee756882f0f96a772cd47e",
+                    "mixHash" : "584aafdffff854dca19d0e44387eacfe99d2183e94493e71dc28bf7825864c4a",
+                    "nonce" : "a6329853f28b53b8",
                     "number" : "0x01",
                     "parentHash" : "40a7fa230e07714f4df04426e043967ad70281e699664578a70dbbe7ad772cce",
                     "receiptTrie" : "b831443372a46b7b77af12e93ef7b1cf5b2d051a927afeab001242903c00240c",
                     "stateRoot" : "04d96b86f3735d2732b1f79f66637d901d49507dea390d84fa1dc47d148204cc",
-                    "timestamp" : "0x5891d8cd",
+                    "timestamp" : "0x58946fca",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "073f0d8bc873c0fa2439548b0ce807b77890a54b20d19449e9cf799398ea33ed",
+        "lastblockhash" : "81dcb1168a8f8bf5b9d1e49ec0d469b70547be6e3eee756882f0f96a772cd47e",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "8c49ec397ee3100e9cefa4a0dd97a6e0835ec2da0f6596d0bce4ca53427fba92",
-                    "mixHash" : "ef96aef8ebda1bd10a8af12d30ffbfadecd8a5fa0635fb00e981af98bbd2951e",
-                    "nonce" : "55fa57cf8ee3f82d",
+                    "hash" : "e38ff88581824213da858133c6e3a8ed8bb3219a9e050e437c9679c327b0cb1f",
+                    "mixHash" : "5413a6c3ba9e3cf6ecf7ac4ab14e3e03bd259439f3b37f1cca8ab0c6c7151020",
+                    "nonce" : "9415f0f3ac609b64",
                     "number" : "0x01",
                     "parentHash" : "40a7fa230e07714f4df04426e043967ad70281e699664578a70dbbe7ad772cce",
                     "receiptTrie" : "b831443372a46b7b77af12e93ef7b1cf5b2d051a927afeab001242903c00240c",
                     "stateRoot" : "04d96b86f3735d2732b1f79f66637d901d49507dea390d84fa1dc47d148204cc",
-                    "timestamp" : "0x5891d8cf",
+                    "timestamp" : "0x58946fcb",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8c49ec397ee3100e9cefa4a0dd97a6e0835ec2da0f6596d0bce4ca53427fba92",
+        "lastblockhash" : "e38ff88581824213da858133c6e3a8ed8bb3219a9e050e437c9679c327b0cb1f",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+31 .json
index 0762aa297..f31e25a8e 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "ac649f68899af58335e0579057251ac501c239dd161b3e9a1eaf4d53a89d5d36",
-                    "mixHash" : "bef3ff7295bebf4854bc57b1a31e1cf2add51cec1f0d78b79d921d38938fe739",
-                    "nonce" : "49df5c72b72de56c",
+                    "hash" : "366e22517eab2bff53795611d873cb19eac0de82fcaade940a6848903da7198a",
+                    "mixHash" : "a936077ed74e0d5c00cdde1416b3892be85a3ae2d8abd7e39577e880e517d5a6",
+                    "nonce" : "3ad0319f3f56ca59",
                     "number" : "0x01",
                     "parentHash" : "d044f35e5cb49ec645ca47e916dae2ff82fcd08a6eb68c92b77f61bdd9f2435c",
                     "receiptTrie" : "bd49f9c06ca5e0765dae3fcff54a9fa371854237d7e0697fdd2fb0d63f555c0e",
                     "stateRoot" : "b12af828be7cce949855be2531bbcfc4a3a76571701a6569f63ec53dc23f26b1",
-                    "timestamp" : "0x5891d86d",
+                    "timestamp" : "0x589471e9",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ac649f68899af58335e0579057251ac501c239dd161b3e9a1eaf4d53a89d5d36",
+        "lastblockhash" : "366e22517eab2bff53795611d873cb19eac0de82fcaade940a6848903da7198a",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "04c84221daf03e0a8a75d2ec28a996423ba7063fca580eb049eee5ee7559b77c",
-                    "mixHash" : "a7c092e792c9f3809b0f33e5d8b7b8355d903a9f932c91d8090b38867480f419",
-                    "nonce" : "ffe03b7804d11489",
+                    "hash" : "7fb2d903770f31114dbc674e40db264f9cf351b7505ed8c8a1d25622c2b9241f",
+                    "mixHash" : "bd861b66132ee37ad1a10793e92cb66d63bf01cdb4c0f2c479bda0cfe3499c5c",
+                    "nonce" : "361aba29683ad97d",
                     "number" : "0x01",
                     "parentHash" : "d044f35e5cb49ec645ca47e916dae2ff82fcd08a6eb68c92b77f61bdd9f2435c",
                     "receiptTrie" : "bd49f9c06ca5e0765dae3fcff54a9fa371854237d7e0697fdd2fb0d63f555c0e",
                     "stateRoot" : "b12af828be7cce949855be2531bbcfc4a3a76571701a6569f63ec53dc23f26b1",
-                    "timestamp" : "0x5891d870",
+                    "timestamp" : "0x589471eb",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "04c84221daf03e0a8a75d2ec28a996423ba7063fca580eb049eee5ee7559b77c",
+        "lastblockhash" : "7fb2d903770f31114dbc674e40db264f9cf351b7505ed8c8a1d25622c2b9241f",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "46d9348e38fc1225fcfdec03b9c2432ffbc6634d3f07053ddd68cc2bde7aa912",
-                    "mixHash" : "43c3c7a0866d250edace90a94316d74867bb81c6cfa06039a129c57e6bf1bd5f",
-                    "nonce" : "6dab652a9218a133",
+                    "hash" : "3f71a9012e9d5232df18a22d7e716d9d8a8a6462b42798b702553c433a695f85",
+                    "mixHash" : "e0b2c3473854dac248377089e8cfb5d9b2ba0e222572a90eaee0ce9502393a54",
+                    "nonce" : "e1aa8cf0f6cabc31",
                     "number" : "0x01",
                     "parentHash" : "d044f35e5cb49ec645ca47e916dae2ff82fcd08a6eb68c92b77f61bdd9f2435c",
                     "receiptTrie" : "bd49f9c06ca5e0765dae3fcff54a9fa371854237d7e0697fdd2fb0d63f555c0e",
                     "stateRoot" : "b12af828be7cce949855be2531bbcfc4a3a76571701a6569f63ec53dc23f26b1",
-                    "timestamp" : "0x5891d871",
+                    "timestamp" : "0x589471ed",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "46d9348e38fc1225fcfdec03b9c2432ffbc6634d3f07053ddd68cc2bde7aa912",
+        "lastblockhash" : "3f71a9012e9d5232df18a22d7e716d9d8a8a6462b42798b702553c433a695f85",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "746000b958ec72b3ebcab6f45a392a2877970e1082d8f296920d09d852b73d7b",
-                    "mixHash" : "2310b8810a705a23c348f522b8b3f69ea7208d0e43f6d8acee2c030741ddee9d",
-                    "nonce" : "21ac3d0864618bf0",
+                    "hash" : "1e3540d14bba65bce2e5db205a262568598647fa5ae36e82e7e8b9c2a7acad0c",
+                    "mixHash" : "7c76a51b2282b525f3c52371a5c10ffbfa5f909bead84fe653f075ae7a2d22f2",
+                    "nonce" : "e62210fb88c132bd",
                     "number" : "0x01",
                     "parentHash" : "d044f35e5cb49ec645ca47e916dae2ff82fcd08a6eb68c92b77f61bdd9f2435c",
                     "receiptTrie" : "bd49f9c06ca5e0765dae3fcff54a9fa371854237d7e0697fdd2fb0d63f555c0e",
                     "stateRoot" : "b12af828be7cce949855be2531bbcfc4a3a76571701a6569f63ec53dc23f26b1",
-                    "timestamp" : "0x5891d873",
+                    "timestamp" : "0x589471ef",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "746000b958ec72b3ebcab6f45a392a2877970e1082d8f296920d09d852b73d7b",
+        "lastblockhash" : "1e3540d14bba65bce2e5db205a262568598647fa5ae36e82e7e8b9c2a7acad0c",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+32 .json
index a59d6016a..1cc6a3f40 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "b95b5813884a5c7723e048fe83d5c26d7049b3522f119a447fb1e64d777a760c",
-                    "mixHash" : "b833074ec7756d6599b1e7a6ee852ee20257809c420a04945c076a3ce98e3607",
-                    "nonce" : "25eeeb1b1a47c7b3",
+                    "hash" : "dacff26e1801a3dcb20a6464625055f087726338da9dd3627ff24376d0b71cbe",
+                    "mixHash" : "1abdc9bb6c9c3f3bf31f5a6b21f67a5de07e5a6a15eda87f1aea2e49d8576c01",
+                    "nonce" : "67cc9d3af9591c4f",
                     "number" : "0x01",
                     "parentHash" : "968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9",
                     "receiptTrie" : "e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531",
                     "stateRoot" : "6afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633",
-                    "timestamp" : "0x5891d92a",
+                    "timestamp" : "0x5894714d",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba0968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa06afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182d635845891d92a80a0b833074ec7756d6599b1e7a6ee852ee20257809c420a04945c076a3ce98e36078825eeeb1b1a47c7b3f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b95b5813884a5c7723e048fe83d5c26d7049b3522f119a447fb1e64d777a760c",
+        "lastblockhash" : "dacff26e1801a3dcb20a6464625055f087726338da9dd3627ff24376d0b71cbe",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "297ebc5a4c06749718f394e674346356b77530d45267457f26c3eccb69dc30ef",
-                    "mixHash" : "752206834e50f4c94003b7faeff7c97a2071b1d8b2165ac2875947efa0e2eb94",
-                    "nonce" : "62a926c1d3d12999",
+                    "hash" : "38db9e4a5dd72fb0ed24b8703e840a498674ff9e36de309c9429d9517f753f34",
+                    "mixHash" : "9a826840141281d78b3fa7bb72c39c5c722f3b9027314f7c9e4c98886d4b736d",
+                    "nonce" : "84166d34da414a45",
                     "number" : "0x01",
                     "parentHash" : "968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9",
                     "receiptTrie" : "e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531",
                     "stateRoot" : "6afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633",
-                    "timestamp" : "0x5891d92b",
+                    "timestamp" : "0x58947150",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba0968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa06afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182d635845891d92b80a0752206834e50f4c94003b7faeff7c97a2071b1d8b2165ac2875947efa0e2eb948862a926c1d3d12999f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "297ebc5a4c06749718f394e674346356b77530d45267457f26c3eccb69dc30ef",
+        "lastblockhash" : "38db9e4a5dd72fb0ed24b8703e840a498674ff9e36de309c9429d9517f753f34",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "f7bc8f0befe0eed79c5a34787a943e00647361c171363f1328e3a937cdd91c84",
-                    "mixHash" : "b6b416c2e29a1a945daab804ec9371fbd66d189b2886acd39389a3a665ed67ad",
-                    "nonce" : "9216d3d0dacca025",
+                    "hash" : "920d30187912dc49fded2dc062bf8d4c2092a38f867c2f452cec1647740056b4",
+                    "mixHash" : "44207b890e0815acace3e8b8721b8a6e7774d3026871af020039c4307f465491",
+                    "nonce" : "3c90cfdb11f7fcfc",
                     "number" : "0x01",
                     "parentHash" : "968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9",
                     "receiptTrie" : "e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531",
                     "stateRoot" : "6afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633",
-                    "timestamp" : "0x5891d92d",
+                    "timestamp" : "0x58947151",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "f7bc8f0befe0eed79c5a34787a943e00647361c171363f1328e3a937cdd91c84",
+        "lastblockhash" : "920d30187912dc49fded2dc062bf8d4c2092a38f867c2f452cec1647740056b4",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd635",
-                    "hash" : "0ef7719b8c693e17cd9a90adb87e735a7ec5a4a76fb06b751c389f1417c782f2",
-                    "mixHash" : "20f6320c2915da7580c42ca57dfbdc075487471534078c5ea46177993aafc86c",
-                    "nonce" : "115b33a8a4caaf30",
+                    "hash" : "2ae4b057f6f0cdd186da459cf82521b4cfa4429ff96e0fd23f4fea65bb62cc01",
+                    "mixHash" : "a3dde17825d4bd378b39be5874d46fd212ec05dda279858e3b8aa4a30a7a6105",
+                    "nonce" : "181d33bbf0ade5e4",
                     "number" : "0x01",
                     "parentHash" : "968c323a0bc00e5242e55046d829b6b9f8543b195f4e13dea8804a56aeb7cfd9",
                     "receiptTrie" : "e7f406a659bf65346d0439b2984601eac9d17751c0843a05ba8bc9d7c3937531",
                     "stateRoot" : "6afce41ff9a1d6862e31dccb0477838f845e81305e99a4aa7ea2b99b1c129633",
-                    "timestamp" : "0x5891d92e",
+                    "timestamp" : "0x58947153",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0ef7719b8c693e17cd9a90adb87e735a7ec5a4a76fb06b751c389f1417c782f2",
+        "lastblockhash" : "2ae4b057f6f0cdd186da459cf82521b4cfa4429ff96e0fd23f4fea65bb62cc01",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+33 .json
index 297079115..d69cd8a66 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte+33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd640",
-                    "hash" : "66a1c331d891487d45acc94e27ede048b76b6fb2220124849c56627becc6e143",
-                    "mixHash" : "2e453ff57bb954ff30e9c7775dfdea8048f0504d7bdbda706e6fa6d9f6629fac",
-                    "nonce" : "895f4714161df9a1",
+                    "hash" : "2167631b61a2edf49d09d5ab0f9ac625e0efff1208388f03991e718535e49358",
+                    "mixHash" : "2e4f95bf6dfccd54b26ab6a7b484ca33a55be4cc3786f459afa5baa46f8f7746",
+                    "nonce" : "71c1db197f6f2170",
                     "number" : "0x01",
                     "parentHash" : "cdde6a9c1f968e4bfa741b1a2e26f05feb940d432eaeead36a6bcdda74e70bcc",
                     "receiptTrie" : "dfb5b5d0b3a452158402053e0c1d44fee2c69d1899caf74b731047945ccb2d06",
                     "stateRoot" : "12742fa6810dcef509032e3531a47061ff6d475d16025d4ae54807be8b68c317",
-                    "timestamp" : "0x5891d8b8",
+                    "timestamp" : "0x58946fcf",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "66a1c331d891487d45acc94e27ede048b76b6fb2220124849c56627becc6e143",
+        "lastblockhash" : "2167631b61a2edf49d09d5ab0f9ac625e0efff1208388f03991e718535e49358",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd640",
-                    "hash" : "d13539e8e575faa0b7f3540fd115ba4a070bb15633fb91fa7a2d678ab767a247",
-                    "mixHash" : "1c266e42076b8f4857f682fbbcd72fdf7826e41d0805dc844e0b5a5cac260d18",
-                    "nonce" : "1c9e9de3e924a2a5",
+                    "hash" : "7b3f3e7a40407c1426bf4b3a0b09a9087d44c02795cfef209c59fc5076e55fa4",
+                    "mixHash" : "38871bb5bef704abd47284cd0eb837a33acfcda71dea631dcb6cac3aafab6213",
+                    "nonce" : "208b282528546437",
                     "number" : "0x01",
                     "parentHash" : "cdde6a9c1f968e4bfa741b1a2e26f05feb940d432eaeead36a6bcdda74e70bcc",
                     "receiptTrie" : "dfb5b5d0b3a452158402053e0c1d44fee2c69d1899caf74b731047945ccb2d06",
                     "stateRoot" : "12742fa6810dcef509032e3531a47061ff6d475d16025d4ae54807be8b68c317",
-                    "timestamp" : "0x5891d8ba",
+                    "timestamp" : "0x58946fd1",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0f351e67fc6a52c223012a152c1e2853487bebe7de578320ae4143817406ee5c3a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "d13539e8e575faa0b7f3540fd115ba4a070bb15633fb91fa7a2d678ab767a247",
+        "lastblockhash" : "7b3f3e7a40407c1426bf4b3a0b09a9087d44c02795cfef209c59fc5076e55fa4",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd640",
-                    "hash" : "3cb2eb524c1a294c886c87fa47c2c9f91b1a588340c378bbb6275bb66b575409",
-                    "mixHash" : "fe69e103d6b1f163bd634c4905ee6abddf3967a7b544e7162ca4c0594ee0b9e5",
-                    "nonce" : "89fd6556b3ea4f4f",
+                    "hash" : "433abaaac216fead0ff8b078cdd16a058dc1f494916511521172bcf486cf368f",
+                    "mixHash" : "76285a9eaded774f51ad7ed4a24b9d62aa22ebf46ad513fe59a66e19306041e5",
+                    "nonce" : "e9066b000f986997",
                     "number" : "0x01",
                     "parentHash" : "cdde6a9c1f968e4bfa741b1a2e26f05feb940d432eaeead36a6bcdda74e70bcc",
                     "receiptTrie" : "dfb5b5d0b3a452158402053e0c1d44fee2c69d1899caf74b731047945ccb2d06",
                     "stateRoot" : "12742fa6810dcef509032e3531a47061ff6d475d16025d4ae54807be8b68c317",
-                    "timestamp" : "0x5891d8bc",
+                    "timestamp" : "0x58946fd3",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "3cb2eb524c1a294c886c87fa47c2c9f91b1a588340c378bbb6275bb66b575409",
+        "lastblockhash" : "433abaaac216fead0ff8b078cdd16a058dc1f494916511521172bcf486cf368f",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd640",
-                    "hash" : "b4750a6a4c473a452cb3d845bec14a74f68492486f858af7499af16cd00f9221",
-                    "mixHash" : "529fbc23093047c9fa26c2c8a34de1825e200d1d1acfbd4cb0be78973913503a",
-                    "nonce" : "7b4edcd0b48095f6",
+                    "hash" : "f6601eae0acf34d3ad074a1eb988793a1d6d0b51ead208099c96195700ceba22",
+                    "mixHash" : "9920f6669a62de77435fae6ec30f3139a5b907fe0da2e578b79577251fd31d0c",
+                    "nonce" : "e0b576b700dd2024",
                     "number" : "0x01",
                     "parentHash" : "cdde6a9c1f968e4bfa741b1a2e26f05feb940d432eaeead36a6bcdda74e70bcc",
                     "receiptTrie" : "dfb5b5d0b3a452158402053e0c1d44fee2c69d1899caf74b731047945ccb2d06",
                     "stateRoot" : "12742fa6810dcef509032e3531a47061ff6d475d16025d4ae54807be8b68c317",
-                    "timestamp" : "0x5891d8be",
+                    "timestamp" : "0x58946fd5",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fba0cdde6a9c1f968e4bfa741b1a2e26f05feb940d432eaeead36a6bcdda74e70bcca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa012742fa6810dcef509032e3531a47061ff6d475d16025d4ae54807be8b68c317a0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0dfb5b5d0b3a452158402053e0c1d44fee2c69d1899caf74b731047945ccb2d06b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182d640845891d8be80a0529fbc23093047c9fa26c2c8a34de1825e200d1d1acfbd4cb0be78973913503a887b4edcd0b48095f6f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "b4750a6a4c473a452cb3d845bec14a74f68492486f858af7499af16cd00f9221",
+        "lastblockhash" : "f6601eae0acf34d3ad074a1eb988793a1d6d0b51ead208099c96195700ceba22",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-1 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-1 .json
index d1c107e8c..f03627846 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-1 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-1 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "1c14e93c2b6b7c45df4ec2cbeb49ae691f1f2c814e2ccaa741575671ecc1c599",
-                    "mixHash" : "4249e2c1d38050ee37d1179c89d22615869241e5825aa0f4caad6e30ff314128",
-                    "nonce" : "0da1414fc3cf177b",
+                    "hash" : "bb2ba1666595d682568646a125644b0a1c261e3699c1e2d124c9ed99e5b9b50a",
+                    "mixHash" : "309bf1542f2ca220695cb1ccc119ccc54cc8f5b558257a5a2cd25ec25a47acea",
+                    "nonce" : "df42c007223db99a",
                     "number" : "0x01",
                     "parentHash" : "5dd982b2220df16cbe16e490e86d7af2403a35be9934224781916b9b033331fc",
                     "receiptTrie" : "0c6f31d6b362b680163c82e189403e31323835fc34758c79863e35e4a4996af7",
                     "stateRoot" : "b38b45a303183682fb8474d268f4682c4c1e36ae543f24e0cef100dbc02aa605",
-                    "timestamp" : "0x5891da83",
+                    "timestamp" : "0x58947078",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1c14e93c2b6b7c45df4ec2cbeb49ae691f1f2c814e2ccaa741575671ecc1c599",
+        "lastblockhash" : "bb2ba1666595d682568646a125644b0a1c261e3699c1e2d124c9ed99e5b9b50a",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "d9c968539f1eab2e187431db049a48b4a9358ec7d1764e0cb0d3eb2016baa3de",
-                    "mixHash" : "d07b69525fbebb1ceb9611e449a0871c0b9587e4a088c6c2356bfbf4f817b1ff",
-                    "nonce" : "66ab9d914799339b",
+                    "hash" : "0ed6438dea062256601a4d137982d73fea11347ed4e2ca332903b076e60ac863",
+                    "mixHash" : "595ab6f6b968df3e0bbe0f232bb63d4742627406342a9952b00cc20507b0b60b",
+                    "nonce" : "e3d33b4932ef18e8",
                     "number" : "0x01",
                     "parentHash" : "5dd982b2220df16cbe16e490e86d7af2403a35be9934224781916b9b033331fc",
                     "receiptTrie" : "0c6f31d6b362b680163c82e189403e31323835fc34758c79863e35e4a4996af7",
                     "stateRoot" : "b38b45a303183682fb8474d268f4682c4c1e36ae543f24e0cef100dbc02aa605",
-                    "timestamp" : "0x5891da84",
+                    "timestamp" : "0x5894707a",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d9c968539f1eab2e187431db049a48b4a9358ec7d1764e0cb0d3eb2016baa3de",
+        "lastblockhash" : "0ed6438dea062256601a4d137982d73fea11347ed4e2ca332903b076e60ac863",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "0663add8536b01c172c48457738998b914b052978b03bda0d4cd4cddc5d91e3f",
-                    "mixHash" : "4651b6feca9f291e0b44cae96dbfae1dbc565c890be30e872caf43458ba91489",
-                    "nonce" : "31c4cd5f41e4e196",
+                    "hash" : "e0d4d5da2511c1152a2c0cecb50f8d3c243de936b017ebed276150b2860e2740",
+                    "mixHash" : "a0d278dc0d08333d1c62f05937c09af4764efec54dccbdcdeda9ad4c8557f57a",
+                    "nonce" : "b5b2830add0b3cf6",
                     "number" : "0x01",
                     "parentHash" : "5dd982b2220df16cbe16e490e86d7af2403a35be9934224781916b9b033331fc",
                     "receiptTrie" : "0c6f31d6b362b680163c82e189403e31323835fc34758c79863e35e4a4996af7",
                     "stateRoot" : "b38b45a303183682fb8474d268f4682c4c1e36ae543f24e0cef100dbc02aa605",
-                    "timestamp" : "0x5891da87",
+                    "timestamp" : "0x5894707c",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0663add8536b01c172c48457738998b914b052978b03bda0d4cd4cddc5d91e3f",
+        "lastblockhash" : "e0d4d5da2511c1152a2c0cecb50f8d3c243de936b017ebed276150b2860e2740",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "42025ae454c16be064c7148eaac545094146a1ee487d9bcd21a5fdbbfc774b36",
-                    "mixHash" : "33c45ebaddd874ce7620d2a2f3ad58e7869a1df3cf635016ac37702c15dad45e",
-                    "nonce" : "07b032cd4a48a315",
+                    "hash" : "58a126fda4cdb288e2f77291a71f9c776bf72aff73281da82542dbc82eccc4c2",
+                    "mixHash" : "7e9efe5e771fc0d67659ffc2cf34181094b773d9ec3e15a8be6cea0dc2e15970",
+                    "nonce" : "07253965ccd7f3d0",
                     "number" : "0x01",
                     "parentHash" : "5dd982b2220df16cbe16e490e86d7af2403a35be9934224781916b9b033331fc",
                     "receiptTrie" : "0c6f31d6b362b680163c82e189403e31323835fc34758c79863e35e4a4996af7",
                     "stateRoot" : "b38b45a303183682fb8474d268f4682c4c1e36ae543f24e0cef100dbc02aa605",
-                    "timestamp" : "0x5891da89",
+                    "timestamp" : "0x5894707e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "42025ae454c16be064c7148eaac545094146a1ee487d9bcd21a5fdbbfc774b36",
+        "lastblockhash" : "58a126fda4cdb288e2f77291a71f9c776bf72aff73281da82542dbc82eccc4c2",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-31 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-31 .json
index 7630c03e2..93985b5d5 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-31 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-31 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "11bdda37a8f584e376c7496d35ef16e51ae2789975859ad4863ab3835742fd7d",
-                    "mixHash" : "85acfd9adff7f92368da2935529575215bae3dd8fd534e0c11dbfa2548a24e49",
-                    "nonce" : "f77c5dd6eefc3643",
+                    "hash" : "fafb8637427546d33048980dfa825e76922cdc475c6ea7ac65f4b654ad08440f",
+                    "mixHash" : "5fa3af2d7e8e388cf84d35544abcc8cf383bd0705f9572a785829d5d1e4a3e8f",
+                    "nonce" : "3b9451e6f672af0f",
                     "number" : "0x01",
                     "parentHash" : "d64350c7c85ad4d24b28e184a23082affcaea66e2211a2dadf044ee9deedf2fd",
                     "receiptTrie" : "ac8a60a25daf19118e0e184d92011606804681aab1b5af1df0e67992357e77ca",
                     "stateRoot" : "750cb4baf89a6c042476bf86a08bed497d1e51911fa9e6426cca19e09206499e",
-                    "timestamp" : "0x5891d876",
+                    "timestamp" : "0x5894711d",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "11bdda37a8f584e376c7496d35ef16e51ae2789975859ad4863ab3835742fd7d",
+        "lastblockhash" : "fafb8637427546d33048980dfa825e76922cdc475c6ea7ac65f4b654ad08440f",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "8fe4ce7c42f505e810409981ba20091d14c642e47e1ce13d5545657c4e508d37",
-                    "mixHash" : "e8f5ec294d352adf552f753a7e213f40699ca3e2395054841d58c5b040d51a65",
-                    "nonce" : "12d3271934da6898",
+                    "hash" : "47c69c5d680c6fc813bdf0539fead41ba7038425c603ea896b39b871b65a4591",
+                    "mixHash" : "f65e8671249437c57b69fcd74c05a427990df931caa5304003427a09d47d799a",
+                    "nonce" : "7c79002a84f85717",
                     "number" : "0x01",
                     "parentHash" : "d64350c7c85ad4d24b28e184a23082affcaea66e2211a2dadf044ee9deedf2fd",
                     "receiptTrie" : "ac8a60a25daf19118e0e184d92011606804681aab1b5af1df0e67992357e77ca",
                     "stateRoot" : "750cb4baf89a6c042476bf86a08bed497d1e51911fa9e6426cca19e09206499e",
-                    "timestamp" : "0x5891d877",
+                    "timestamp" : "0x5894711e",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90264f901fba0d64350c7c85ad4d24b28e184a23082affcaea66e2211a2dadf044ee9deedf2fda01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0750cb4baf89a6c042476bf86a08bed497d1e51911fa9e6426cca19e09206499ea0579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561aa0ac8a60a25daf19118e0e184d92011606804681aab1b5af1df0e67992357e77cab90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082d62a845894711e80a0f65e8671249437c57b69fcd74c05a427990df931caa5304003427a09d47d799a887c79002a84f85717f863f86180018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0c368a240875530dbea24d5f971b4ade577a1702ed44b66a0ca6c592986d3d1a7a00534768d31a4befd7cee3b7a73775e16bb1d9aca9ef2e8828286a408a0115978c0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "8fe4ce7c42f505e810409981ba20091d14c642e47e1ce13d5545657c4e508d37",
+        "lastblockhash" : "47c69c5d680c6fc813bdf0539fead41ba7038425c603ea896b39b871b65a4591",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "2d48fc060ffa6e6de1cde590747b16b438bac1da81a6b3055fadd7c74e80f66d",
-                    "mixHash" : "030c29f0dcba7aa12967538847360ab8cc851f94d50b5a2da1701e997ae14528",
-                    "nonce" : "537caa84fa39f93e",
+                    "hash" : "a2a8f798d5f57ed7d84f211031d6778f667b068100bdc8ce4e629d07267ce4b8",
+                    "mixHash" : "42cd4d0e3879117f33cd9b5b0aca83e66c6a7afa5e066f38cb6759652f05f67b",
+                    "nonce" : "82b10ed7b4bfcf2f",
                     "number" : "0x01",
                     "parentHash" : "d64350c7c85ad4d24b28e184a23082affcaea66e2211a2dadf044ee9deedf2fd",
                     "receiptTrie" : "ac8a60a25daf19118e0e184d92011606804681aab1b5af1df0e67992357e77ca",
                     "stateRoot" : "750cb4baf89a6c042476bf86a08bed497d1e51911fa9e6426cca19e09206499e",
-                    "timestamp" : "0x5891d879",
+                    "timestamp" : "0x58947122",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "2d48fc060ffa6e6de1cde590747b16b438bac1da81a6b3055fadd7c74e80f66d",
+        "lastblockhash" : "a2a8f798d5f57ed7d84f211031d6778f667b068100bdc8ce4e629d07267ce4b8",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd62a",
-                    "hash" : "1251c9150aad4182cf08ec7303ffd09b0ef9dececb3e0f776d0531cc9c2f5f83",
-                    "mixHash" : "d4241c3a277cae6ffd9d6eeaa0f3d135bca8c243950b2d9107f77879b0181626",
-                    "nonce" : "390ee5631d4aa25a",
+                    "hash" : "7052aed3caa60e51cf8445f44f324cab70a9123541e5b85528c9cbfe3e8abbef",
+                    "mixHash" : "67c0f4176bdc1990bdca65c19a2c856cedb5182e37dc8e5be5b8b70b2a899bfa",
+                    "nonce" : "ea63255233c29314",
                     "number" : "0x01",
                     "parentHash" : "d64350c7c85ad4d24b28e184a23082affcaea66e2211a2dadf044ee9deedf2fd",
                     "receiptTrie" : "ac8a60a25daf19118e0e184d92011606804681aab1b5af1df0e67992357e77ca",
                     "stateRoot" : "750cb4baf89a6c042476bf86a08bed497d1e51911fa9e6426cca19e09206499e",
-                    "timestamp" : "0x5891d87b",
+                    "timestamp" : "0x58947124",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1251c9150aad4182cf08ec7303ffd09b0ef9dececb3e0f776d0531cc9c2f5f83",
+        "lastblockhash" : "7052aed3caa60e51cf8445f44f324cab70a9123541e5b85528c9cbfe3e8abbef",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-32 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-32 .json
index 921ea85cb..eaa970fc2 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-32 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-32 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "978edcfcf734c97b50f652b136a499d9b02691ea9e1bc6301628e7afd463fa92",
-                    "mixHash" : "8ccb2f3a4f80987480b5ee7ad59086d19fb29fab9c719b27c2d0a63913354b0e",
-                    "nonce" : "d2215314ef921086",
+                    "hash" : "56c6045c29156fdbba06f0ce42e05ce93decfc5ffbc0b27d3ee78f2b8e9cca0f",
+                    "mixHash" : "ad7d6a8e8470fb2cbe43129a6cf2ce126f54121b108d47267631391018b93353",
+                    "nonce" : "623bfab698341201",
                     "number" : "0x01",
                     "parentHash" : "11b6bb99f9e2ffcf01ccee21e882d92e5bea097a527afd364b5b132a1d0779c0",
                     "receiptTrie" : "792df24970c5565af26aa6e48587f123d723a3f40a99b3d1981a86e4689ca359",
                     "stateRoot" : "5ec05a3968fdca009100a4f9a2759b8c93457e7b0cbda15916f1bf0c4030bb5d",
-                    "timestamp" : "0x5891d8c0",
+                    "timestamp" : "0x589471f3",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "978edcfcf734c97b50f652b136a499d9b02691ea9e1bc6301628e7afd463fa92",
+        "lastblockhash" : "56c6045c29156fdbba06f0ce42e05ce93decfc5ffbc0b27d3ee78f2b8e9cca0f",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "a4addf9dd88afbdf3bdafc67aa6b14ee438553b986081fa573cce4f5ac69d909",
-                    "mixHash" : "59d5a0f904fd87c109ea91bca2e4094d46842c612256ab92419c947bf9d3f164",
-                    "nonce" : "5d49ff2cd570731b",
+                    "hash" : "b95c228c4dba82597bdebc2844b21160e88af65e206f5b500b0357dc8848485a",
+                    "mixHash" : "216d95403542dd8a02fb04cdd1c48d5ac40026a1edf508d180f90943b05cbf88",
+                    "nonce" : "be5707502eb3d30f",
                     "number" : "0x01",
                     "parentHash" : "11b6bb99f9e2ffcf01ccee21e882d92e5bea097a527afd364b5b132a1d0779c0",
                     "receiptTrie" : "792df24970c5565af26aa6e48587f123d723a3f40a99b3d1981a86e4689ca359",
                     "stateRoot" : "5ec05a3968fdca009100a4f9a2759b8c93457e7b0cbda15916f1bf0c4030bb5d",
-                    "timestamp" : "0x5891d8c2",
+                    "timestamp" : "0x589471f5",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a4addf9dd88afbdf3bdafc67aa6b14ee438553b986081fa573cce4f5ac69d909",
+        "lastblockhash" : "b95c228c4dba82597bdebc2844b21160e88af65e206f5b500b0357dc8848485a",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "008679f649259f766aa7dd94d38b3cfa49a0ba0da81a619d873d0457130ff27e",
-                    "mixHash" : "43fc51dee440393dfd1ff427e82f5bc7df1a7fdf95d639138d997a0c48677f3c",
-                    "nonce" : "975905339f0d2c9e",
+                    "hash" : "8e223dc69c0cb048fb13f331c1333a6b65f8328fbcdf49e9b2aba25f96115fb4",
+                    "mixHash" : "5743685c73a17dbf7715b15bf11ec2fd5b79adc2f6ebbac4ad882ca22bbfb02d",
+                    "nonce" : "75d035246b221a08",
                     "number" : "0x01",
                     "parentHash" : "11b6bb99f9e2ffcf01ccee21e882d92e5bea097a527afd364b5b132a1d0779c0",
                     "receiptTrie" : "792df24970c5565af26aa6e48587f123d723a3f40a99b3d1981a86e4689ca359",
                     "stateRoot" : "5ec05a3968fdca009100a4f9a2759b8c93457e7b0cbda15916f1bf0c4030bb5d",
-                    "timestamp" : "0x5891d8c4",
+                    "timestamp" : "0x589471f6",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "008679f649259f766aa7dd94d38b3cfa49a0ba0da81a619d873d0457130ff27e",
+        "lastblockhash" : "8e223dc69c0cb048fb13f331c1333a6b65f8328fbcdf49e9b2aba25f96115fb4",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "d55df780fbdace6b046d754c7521a9802256941dfa328f2ef58177ff81c501f6",
-                    "mixHash" : "0c8a4007752b3c9de4bf4e5a5b2db0735e8b5fdc560b90282ea4faf82d76a0f9",
-                    "nonce" : "ec83ea2b985522e3",
+                    "hash" : "49ed2142d78f96ed5080d5acbcbf1bfc5feea1207622ce9275af1861be801d52",
+                    "mixHash" : "43b7f9a8d0716db38d2746442d48068fd7ace38374c83e579cf78aeebc0192b1",
+                    "nonce" : "fb1bbf240f1c392a",
                     "number" : "0x01",
                     "parentHash" : "11b6bb99f9e2ffcf01ccee21e882d92e5bea097a527afd364b5b132a1d0779c0",
                     "receiptTrie" : "792df24970c5565af26aa6e48587f123d723a3f40a99b3d1981a86e4689ca359",
                     "stateRoot" : "5ec05a3968fdca009100a4f9a2759b8c93457e7b0cbda15916f1bf0c4030bb5d",
-                    "timestamp" : "0x5891d8c6",
+                    "timestamp" : "0x589471f8",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d55df780fbdace6b046d754c7521a9802256941dfa328f2ef58177ff81c501f6",
+        "lastblockhash" : "49ed2142d78f96ed5080d5acbcbf1bfc5feea1207622ce9275af1861be801d52",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-33 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-33 .json
index 96e110d90..f80fb57fd 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-33 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mem64kb_singleByte-33 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "7a2994ecd1c029e9804d1167c17e60807873444a8169db05484db6d93fab9397",
-                    "mixHash" : "931a75f917a1ee5c812fc81ec65904c18aaec98ffb09a4c953459b443837a1e9",
-                    "nonce" : "fce600a8a31888d8",
+                    "hash" : "36a915abe1afc5cb04097a79501070b13307db271bf16d5821e0909509864a73",
+                    "mixHash" : "93fab1ba2cac482f980ab352dc80b7ffaeebf4e7b832895f75d52c96565ae03a",
+                    "nonce" : "d7d8e913158e80ae",
                     "number" : "0x01",
                     "parentHash" : "98114fe4b8a3ecf0bf6eb744279590c8ee79c9f0e1747ca28b4ae4c84d96b67d",
                     "receiptTrie" : "b05d66d9ad4ed8a9910ab5150341ed45e083688aec1cbcf1e25ce69d661ba404",
                     "stateRoot" : "6ce4e1df43467d063adf3957edc0b76070630b496602608a6ba35b7e89e2afbc",
-                    "timestamp" : "0x5891d8ea",
+                    "timestamp" : "0x58946f93",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7a2994ecd1c029e9804d1167c17e60807873444a8169db05484db6d93fab9397",
+        "lastblockhash" : "36a915abe1afc5cb04097a79501070b13307db271bf16d5821e0909509864a73",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -108,20 +108,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "0b13f0e30d9e4afe60a0ae376e41fcfedfb15e4643cd8f56b5b1956d178d2af3",
-                    "mixHash" : "9e4044256103f35bc744a23dc8cb4b85d1fb42b90da61d5a2def3269d4a2a2af",
-                    "nonce" : "9627bfb807921501",
+                    "hash" : "f5e015c5892c3f0f0b251cf8f2cd1c4a7fe3563778c208fe67c6da62c6b0dae6",
+                    "mixHash" : "7773ed8519f984208e2a59f2c55bccc0cf026da2777d9d8229824a275c58850e",
+                    "nonce" : "c339380b2f70c284",
                     "number" : "0x01",
                     "parentHash" : "98114fe4b8a3ecf0bf6eb744279590c8ee79c9f0e1747ca28b4ae4c84d96b67d",
                     "receiptTrie" : "b05d66d9ad4ed8a9910ab5150341ed45e083688aec1cbcf1e25ce69d661ba404",
                     "stateRoot" : "6ce4e1df43467d063adf3957edc0b76070630b496602608a6ba35b7e89e2afbc",
-                    "timestamp" : "0x5891d8ec",
+                    "timestamp" : "0x58946f96",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -158,7 +158,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0b13f0e30d9e4afe60a0ae376e41fcfedfb15e4643cd8f56b5b1956d178d2af3",
+        "lastblockhash" : "f5e015c5892c3f0f0b251cf8f2cd1c4a7fe3563778c208fe67c6da62c6b0dae6",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -209,20 +209,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "3f4848eff1c36305a8b3e30470920cbfd9d2eed623882ba834eeacf42c9f0c6c",
-                    "mixHash" : "eff109e4aec6df247b7c6a34d26f0b9a172e194051ce376dd91318b8ad8e857c",
-                    "nonce" : "73085b941b01e329",
+                    "hash" : "d34cf56f3edf77efc0606f8bfb796c32cafba64d0ebfcf82502039c2255ffd33",
+                    "mixHash" : "df1e31f0fe49c7b09a4e787faf4ad75681b71b1e2759217519859124356ed86d",
+                    "nonce" : "83961259b1a98e60",
                     "number" : "0x01",
                     "parentHash" : "98114fe4b8a3ecf0bf6eb744279590c8ee79c9f0e1747ca28b4ae4c84d96b67d",
                     "receiptTrie" : "b05d66d9ad4ed8a9910ab5150341ed45e083688aec1cbcf1e25ce69d661ba404",
                     "stateRoot" : "6ce4e1df43467d063adf3957edc0b76070630b496602608a6ba35b7e89e2afbc",
-                    "timestamp" : "0x5891d8ee",
+                    "timestamp" : "0x58946f98",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -259,7 +259,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa04fef96ce86f5f67d00fc0261fb5f56d01ab8c9fe110ec8719c35b1e7b5838a69a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "3f4848eff1c36305a8b3e30470920cbfd9d2eed623882ba834eeacf42c9f0c6c",
+        "lastblockhash" : "d34cf56f3edf77efc0606f8bfb796c32cafba64d0ebfcf82502039c2255ffd33",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -310,20 +310,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xd61f",
-                    "hash" : "061d79ecf7179e3f7a297364b557feb1bfa50a754ebacd7bfa24a8a9dd58fe4c",
-                    "mixHash" : "f3f822cfc5ec7a15d947624db1ec5d69bc1e5be73475c01c6e6c1146e8b85016",
-                    "nonce" : "f8853e494911e619",
+                    "hash" : "4d9d48501e79ee1a183f22156bcb4c859a98718d0c37d2bb7cb40487e9016166",
+                    "mixHash" : "7511038f83df4e0d5e6730866f979df31620268357f776354b5656decbef7caf",
+                    "nonce" : "1dac344eebcc7133",
                     "number" : "0x01",
                     "parentHash" : "98114fe4b8a3ecf0bf6eb744279590c8ee79c9f0e1747ca28b4ae4c84d96b67d",
                     "receiptTrie" : "b05d66d9ad4ed8a9910ab5150341ed45e083688aec1cbcf1e25ce69d661ba404",
                     "stateRoot" : "6ce4e1df43467d063adf3957edc0b76070630b496602608a6ba35b7e89e2afbc",
-                    "timestamp" : "0x5891d8f0",
+                    "timestamp" : "0x58946f99",
                     "transactionsTrie" : "579a1a7e0077c790d96eb12a938445003a0f26110320cb2527921bad5605561a",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -360,7 +360,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "061d79ecf7179e3f7a297364b557feb1bfa50a754ebacd7bfa24a8a9dd58fe4c",
+        "lastblockhash" : "4d9d48501e79ee1a183f22156bcb4c859a98718d0c37d2bb7cb40487e9016166",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/memReturn .json b/BlockchainTests/GeneralStateTests/stMemoryTest/memReturn .json
index a4eae58cf..99c818323 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/memReturn .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/memReturn .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x672a",
-                    "hash" : "c7b31c6af5ec9e0fb5b7550d8eaa2d6fa1e2eb3ca2013fcfb845a9627c686f1c",
-                    "mixHash" : "33569d79db2c08deab7d1ca4b0dfc7da69bec721cbef6c09cb9315a9e23df65e",
-                    "nonce" : "abb28a54a73b6eed",
+                    "hash" : "9986f81e395d15ec6c4b76689f3ad45810e35b012412e4bf22a24d3357a6b2d3",
+                    "mixHash" : "92804697eb3d4e2b1bd489e3474d03beca1a86f3dbfd27a1df26f5c482382363",
+                    "nonce" : "488871dad729d5f8",
                     "number" : "0x01",
                     "parentHash" : "bf1b66f46f23025ecaf3967fdafdae333806bf45446c0e0923225afc95aae119",
                     "receiptTrie" : "a369b2c72ea74b001626203fbccd2d19a7e47edec1e76a962fb5253ff1a191c0",
                     "stateRoot" : "41f40fdbdfacbe8ac681c15ea43521e4828159db3101715e4364eed4f996c85d",
-                    "timestamp" : "0x5891d89f",
+                    "timestamp" : "0x589471b0",
                     "transactionsTrie" : "7c2c2ff999a03364f47da9403ae21285954273fa06a604b519760cfb492dbbdc",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf902b5f901fba0bf1b66f46f23025ecaf3967fdafdae333806bf45446c0e0923225afc95aae119a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa041f40fdbdfacbe8ac681c15ea43521e4828159db3101715e4364eed4f996c85da07c2c2ff999a03364f47da9403ae21285954273fa06a604b519760cfb492dbbdca0a369b2c72ea74b001626203fbccd2d19a7e47edec1e76a962fb5253ff1a191c0b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082672a84589471b080a092804697eb3d4e2b1bd489e3474d03beca1a86f3dbfd27a1df26f5c48238236388488871dad729d5f8f8b4f8b280018450001798940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60ab850ff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1ca0c97fbc51eb46135dc23f658b99e2aa35b57de350df049f3d49ec2785931276c3a03567534267a408c6c78166636b9f580a3c0bf23d414bcf9348ad184fb242695cc0",
                 "transactions" : [
                     {
                         "data" : "0xff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c7b31c6af5ec9e0fb5b7550d8eaa2d6fa1e2eb3ca2013fcfb845a9627c686f1c",
+        "lastblockhash" : "9986f81e395d15ec6c4b76689f3ad45810e35b012412e4bf22a24d3357a6b2d3",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x672a",
-                    "hash" : "24c901e67af2a49985ae70299f0d529289d8db8a3179de69efea69a89cbd6ca4",
-                    "mixHash" : "712c5f418a6c0201593cf79110efce28752dfa6a9712dd34d52a74c35a0f7c3d",
-                    "nonce" : "0f6569914276c9de",
+                    "hash" : "7029dd12e351d327e6cc3ef6a61a0d18854240efbce3897249388fdd30a3ec40",
+                    "mixHash" : "e067a82aad387dc15afc6f9d46b30b5a2ffcb527a64d8dfc1f5b6388886d87ba",
+                    "nonce" : "85a0d7c6b05adcfc",
                     "number" : "0x01",
                     "parentHash" : "bf1b66f46f23025ecaf3967fdafdae333806bf45446c0e0923225afc95aae119",
                     "receiptTrie" : "a369b2c72ea74b001626203fbccd2d19a7e47edec1e76a962fb5253ff1a191c0",
                     "stateRoot" : "41f40fdbdfacbe8ac681c15ea43521e4828159db3101715e4364eed4f996c85d",
-                    "timestamp" : "0x5891d8a1",
+                    "timestamp" : "0x589471b2",
                     "transactionsTrie" : "7c2c2ff999a03364f47da9403ae21285954273fa06a604b519760cfb492dbbdc",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0xff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "24c901e67af2a49985ae70299f0d529289d8db8a3179de69efea69a89cbd6ca4",
+        "lastblockhash" : "7029dd12e351d327e6cc3ef6a61a0d18854240efbce3897249388fdd30a3ec40",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x672a",
-                    "hash" : "885127db7685e6fb2df603d18bb841296958115b08a009becc97551a0f6f8f0e",
-                    "mixHash" : "983f6848a6a7f1e7fc7d0cccb4ac60829765ad649996b58815b71d377b0efb13",
-                    "nonce" : "74cac5e70b5e3d22",
+                    "hash" : "a20d38f848e4cb648b4dbb7a0345f0630c8b50e6b9a16026746709371bb1ddea",
+                    "mixHash" : "ce37905045a5bd57d7c8b1bf2e1c354fa134807087947624c5a67010ea4f133f",
+                    "nonce" : "315a73f45d394f85",
                     "number" : "0x01",
                     "parentHash" : "bf1b66f46f23025ecaf3967fdafdae333806bf45446c0e0923225afc95aae119",
                     "receiptTrie" : "a369b2c72ea74b001626203fbccd2d19a7e47edec1e76a962fb5253ff1a191c0",
                     "stateRoot" : "41f40fdbdfacbe8ac681c15ea43521e4828159db3101715e4364eed4f996c85d",
-                    "timestamp" : "0x5891d8a2",
+                    "timestamp" : "0x589471b4",
                     "transactionsTrie" : "7c2c2ff999a03364f47da9403ae21285954273fa06a604b519760cfb492dbbdc",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0xff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "885127db7685e6fb2df603d18bb841296958115b08a009becc97551a0f6f8f0e",
+        "lastblockhash" : "a20d38f848e4cb648b4dbb7a0345f0630c8b50e6b9a16026746709371bb1ddea",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x672a",
-                    "hash" : "1f6ec410ac2d9706c886496569cbe3f311d9b4450703b3bd4447c91c12cc1a70",
-                    "mixHash" : "26b275ed287c21a6279057711a4e76eceeae8681b5efedcbf36e7dc340abdfea",
-                    "nonce" : "b1dc3c134b6ae11b",
+                    "hash" : "62d19794493571b92e6b8e93e4541f8408bdb92064aa12419b41eb028066d95a",
+                    "mixHash" : "e06f3fc2eec2e554e5510dea9c181a2ea98a237a38019e0931e0c03278321ece",
+                    "nonce" : "4e85c3e541e5b412",
                     "number" : "0x01",
                     "parentHash" : "bf1b66f46f23025ecaf3967fdafdae333806bf45446c0e0923225afc95aae119",
                     "receiptTrie" : "a369b2c72ea74b001626203fbccd2d19a7e47edec1e76a962fb5253ff1a191c0",
                     "stateRoot" : "41f40fdbdfacbe8ac681c15ea43521e4828159db3101715e4364eed4f996c85d",
-                    "timestamp" : "0x5891d8a4",
+                    "timestamp" : "0x589471b6",
                     "transactionsTrie" : "7c2c2ff999a03364f47da9403ae21285954273fa06a604b519760cfb492dbbdc",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0xff55883355001144bbccddffeeaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "1f6ec410ac2d9706c886496569cbe3f311d9b4450703b3bd4447c91c12cc1a70",
+        "lastblockhash" : "62d19794493571b92e6b8e93e4541f8408bdb92064aa12419b41eb028066d95a",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mload16bitBound .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mload16bitBound .json
index 0fec9d270..a17443648 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mload16bitBound .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mload16bitBound .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x0ffc0802015d",
-                    "gasUsed" : "0x00",
-                    "hash" : "cc1fc5a23c7c966c7d3e5609ad62e7fcbdb822b86f5f957f4add13248b54e88c",
-                    "mixHash" : "bb40739ec8a5205a05a48c45cd082dde58901e2aeedf2deafa88c8519e370724",
-                    "nonce" : "23f1e7b50dac1407",
+                    "gasLimit" : "0x10000804025c",
+                    "gasUsed" : "0x9da4",
+                    "hash" : "4ca63c6576c77d37d5f4964f09893a3cb4bbb80ca2232095aa073003437ccd24",
+                    "mixHash" : "2228f959231b8552e0ff61df7cb84652d9d868f108e108062ef85251fde15e3a",
+                    "nonce" : "0f321d7ce1f5ce23",
                     "number" : "0x01",
                     "parentHash" : "5e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "429e4f296b060a112cc9832da6d78df7585b73f2901fca09a79c7f764d527bf8",
-                    "timestamp" : "0x5891d9a3",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "a51ae302d83c38e547c132b5ad8541bc3261ed442d9919152bd5eb1b03a3dccf",
+                    "stateRoot" : "580c635d0b7f317d133f14f77e0f039e116ad48408c069e9d4f68b10471187a3",
+                    "timestamp" : "0x5894717f",
+                    "transactionsTrie" : "88d6ef5af056f0601897b4e7cc21208055807b114910925d4b48c7b484727400",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x10000804025c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x72be3b0b917e373137dcaefae958cf33926e924c57f8d4d323b09e0bfc5d5c0e",
+                        "s" : "0x1fcee44156d51a5b28c2e3d17286ccf57344915b401f914c1a53eab24e815e1c",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1b",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,27 +57,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "cc1fc5a23c7c966c7d3e5609ad62e7fcbdb822b86f5f957f4add13248b54e88c",
+        "lastblockhash" : "4ca63c6576c77d37d5f4964f09893a3cb4bbb80ca2232095aa073003437ccd24",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6201000051600155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f49da4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0xa00050281798",
+                "balance" : "0xa000502779ea",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x0ffc0802015d",
-                    "gasUsed" : "0x00",
-                    "hash" : "5be96d896fe98a30fda8c39c754ab7da296707d3f0f24835bc3da3d3894c7299",
-                    "mixHash" : "3823f046016c1a9ad62c977897dd0ce453c8204f3a08479627d65f07e2a49a62",
-                    "nonce" : "aa778a2f75923f36",
+                    "gasLimit" : "0x10000804025c",
+                    "gasUsed" : "0x9da4",
+                    "hash" : "37a81c32e31b0d3fd0d7cd7a3946afab82616c12f47a78e2694f550a202b121a",
+                    "mixHash" : "60365f0d9192a852bdc7a4440704298936c8d5962370f19b61cdb59afa8cc7bc",
+                    "nonce" : "8a2f0609e50bde47",
                     "number" : "0x01",
                     "parentHash" : "5e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "429e4f296b060a112cc9832da6d78df7585b73f2901fca09a79c7f764d527bf8",
-                    "timestamp" : "0x5891d9a5",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "a51ae302d83c38e547c132b5ad8541bc3261ed442d9919152bd5eb1b03a3dccf",
+                    "stateRoot" : "580c635d0b7f317d133f14f77e0f039e116ad48408c069e9d4f68b10471187a3",
+                    "timestamp" : "0x58947181",
+                    "transactionsTrie" : "88d6ef5af056f0601897b4e7cc21208055807b114910925d4b48c7b484727400",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90267f901fca05e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0580c635d0b7f317d133f14f77e0f039e116ad48408c069e9d4f68b10471187a3a088d6ef5af056f0601897b4e7cc21208055807b114910925d4b48c7b484727400a0a51ae302d83c38e547c132b5ad8541bc3261ed442d9919152bd5eb1b03a3dccfb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018610000804025c829da4845894718180a060365f0d9192a852bdc7a4440704298936c8d5962370f19b61cdb59afa8cc7bc888a2f0609e50bde47f865f86380018610000804025c940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba072be3b0b917e373137dcaefae958cf33926e924c57f8d4d323b09e0bfc5d5c0ea01fcee44156d51a5b28c2e3d17286ccf57344915b401f914c1a53eab24e815e1cc0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x10000804025c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x72be3b0b917e373137dcaefae958cf33926e924c57f8d4d323b09e0bfc5d5c0e",
+                        "s" : "0x1fcee44156d51a5b28c2e3d17286ccf57344915b401f914c1a53eab24e815e1c",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1b",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,27 +157,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "5be96d896fe98a30fda8c39c754ab7da296707d3f0f24835bc3da3d3894c7299",
+        "lastblockhash" : "37a81c32e31b0d3fd0d7cd7a3946afab82616c12f47a78e2694f550a202b121a",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6201000051600155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f49da4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0xa00050281798",
+                "balance" : "0xa000502779ea",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x0ffc0802015d",
-                    "gasUsed" : "0x00",
-                    "hash" : "35b69cb83bb99d3a5f73d555e5e8ad0e856830d1823699b0fd03db2ad09cc23f",
-                    "mixHash" : "93693aa0aad2cccbffe1884ea6dd99153f36c9a5e2cdc1817711c393ebc132b1",
-                    "nonce" : "0067a3396c370348",
+                    "gasLimit" : "0x10000804025c",
+                    "gasUsed" : "0x9da4",
+                    "hash" : "182c7806e90b7e7a0538b243a5a9ceaa7867ef926b57a85925722fe050339879",
+                    "mixHash" : "de67c93eaed878bf771ddf4c49b14f8eaaa37e63e107cc5dd2b9fbfdab6962df",
+                    "nonce" : "0ee0bc4880946892",
                     "number" : "0x01",
                     "parentHash" : "5e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "429e4f296b060a112cc9832da6d78df7585b73f2901fca09a79c7f764d527bf8",
-                    "timestamp" : "0x5891d9a7",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "a51ae302d83c38e547c132b5ad8541bc3261ed442d9919152bd5eb1b03a3dccf",
+                    "stateRoot" : "580c635d0b7f317d133f14f77e0f039e116ad48408c069e9d4f68b10471187a3",
+                    "timestamp" : "0x58947183",
+                    "transactionsTrie" : "88d6ef5af056f0601897b4e7cc21208055807b114910925d4b48c7b484727400",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf901fff901faa05e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0429e4f296b060a112cc9832da6d78df7585b73f2901fca09a79c7f764d527bf8a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001860ffc0802015d80845891d9a780a093693aa0aad2cccbffe1884ea6dd99153f36c9a5e2cdc1817711c393ebc132b1880067a3396c370348c0c0",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x10000804025c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x72be3b0b917e373137dcaefae958cf33926e924c57f8d4d323b09e0bfc5d5c0e",
+                        "s" : "0x1fcee44156d51a5b28c2e3d17286ccf57344915b401f914c1a53eab24e815e1c",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1b",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,27 +257,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "35b69cb83bb99d3a5f73d555e5e8ad0e856830d1823699b0fd03db2ad09cc23f",
+        "lastblockhash" : "182c7806e90b7e7a0538b243a5a9ceaa7867ef926b57a85925722fe050339879",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6201000051600155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f49da4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0xa00050281798",
+                "balance" : "0xa000502779ea",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x0ffc0802015d",
-                    "gasUsed" : "0x00",
-                    "hash" : "c1c8c233a9a0446a2dfc2ca18f70b3e8d8b1a1cc308ccd3267d2e347c3146c1e",
-                    "mixHash" : "bcc4b71d731aa612ab51222b849647dcde554afa6809cebbc2288299c75fcffd",
-                    "nonce" : "a041d10eeaebf750",
+                    "gasLimit" : "0x10000804025c",
+                    "gasUsed" : "0x9da4",
+                    "hash" : "c5b02ac53a7b1cfb87a84a0a06e6751a6191b05baf7fa03be72f8530060ca3f3",
+                    "mixHash" : "805425b2f911bde10d364bbf34f9664b50433287585ccbec5c2d88443c15b33f",
+                    "nonce" : "963bd21c48ff38ca",
                     "number" : "0x01",
                     "parentHash" : "5e2285521770ce855ce735d839de58ae28bdba2804e3ee48a3fe048f242e4b6b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "429e4f296b060a112cc9832da6d78df7585b73f2901fca09a79c7f764d527bf8",
-                    "timestamp" : "0x5891d9a9",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "a51ae302d83c38e547c132b5ad8541bc3261ed442d9919152bd5eb1b03a3dccf",
+                    "stateRoot" : "580c635d0b7f317d133f14f77e0f039e116ad48408c069e9d4f68b10471187a3",
+                    "timestamp" : "0x58947186",
+                    "transactionsTrie" : "88d6ef5af056f0601897b4e7cc21208055807b114910925d4b48c7b484727400",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x10000804025c",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x72be3b0b917e373137dcaefae958cf33926e924c57f8d4d323b09e0bfc5d5c0e",
+                        "s" : "0x1fcee44156d51a5b28c2e3d17286ccf57344915b401f914c1a53eab24e815e1c",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1b",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,27 +357,27 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c1c8c233a9a0446a2dfc2ca18f70b3e8d8b1a1cc308ccd3267d2e347c3146c1e",
+        "lastblockhash" : "c5b02ac53a7b1cfb87a84a0a06e6751a6191b05baf7fa03be72f8530060ca3f3",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
-                "balance" : "0x0de0b6b3a7640000",
+                "balance" : "0x0de0b6b3a764000a",
                 "code" : "0x6201000051600155",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918244f49da4",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0xa00050281798",
+                "balance" : "0xa000502779ea",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mload8bitBound .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mload8bitBound .json
index 80a8677c9..f2dd13b14 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mload8bitBound .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mload8bitBound .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x65b4",
-                    "hash" : "599db3d821580e48987a9e79783572afb259bf17200436697a3626e4961da7f1",
-                    "mixHash" : "e4e53589bd42b7367ca8741aed24411d02d3ea0eab5c23b35fbe9f5e9ae82481",
-                    "nonce" : "d893f9553646cd7c",
+                    "hash" : "937ca8ea976bafb4b2c5e4007cd6f6d4013fef8e2b5b881cc8aa03238dd0cb9e",
+                    "mixHash" : "21d995f70358dbb5a2ab9d8d907046182f81c1c425cd9d139596f2e304eec233",
+                    "nonce" : "bfca74113879f681",
                     "number" : "0x01",
                     "parentHash" : "c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04b",
                     "receiptTrie" : "9b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73",
                     "stateRoot" : "93617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4",
-                    "timestamp" : "0x5891da54",
+                    "timestamp" : "0x589470d8",
                     "transactionsTrie" : "4cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "599db3d821580e48987a9e79783572afb259bf17200436697a3626e4961da7f1",
+        "lastblockhash" : "937ca8ea976bafb4b2c5e4007cd6f6d4013fef8e2b5b881cc8aa03238dd0cb9e",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x65b4",
-                    "hash" : "84b898946e55f05685964e719ed3723140522ee02b30fbaf0e6e627434d119cc",
-                    "mixHash" : "64aa92e61835e295d752a6190b4458627da82a4b42f95b06e3553b11cf99157e",
-                    "nonce" : "e94e6b9940e6ad55",
+                    "hash" : "bc4771c1d7cac1787e50ac3d9d48ac48179f3559e303736180a011cd70df36df",
+                    "mixHash" : "f46be0abd631f6e6d58b787db152cc3bb76f4df7d664b1185ff52314b7c1294f",
+                    "nonce" : "f746c4e6f47ecd10",
                     "number" : "0x01",
                     "parentHash" : "c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04b",
                     "receiptTrie" : "9b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73",
                     "stateRoot" : "93617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4",
-                    "timestamp" : "0x5891da56",
+                    "timestamp" : "0x589470da",
                     "transactionsTrie" : "4cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fc8d86e5ab2eca5eb27044e50bfe2708b6108df612634733913cb040fcf208a2a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "84b898946e55f05685964e719ed3723140522ee02b30fbaf0e6e627434d119cc",
+        "lastblockhash" : "bc4771c1d7cac1787e50ac3d9d48ac48179f3559e303736180a011cd70df36df",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x65b4",
-                    "hash" : "ffea30f7e20c87fa21ff0f1dcf4d656ba1b9d05adb6b8a0b5f5b69dace4a05ca",
-                    "mixHash" : "d199f84e7bb37c78aa41b5a4cdc427024e91ed115aab7cfd8d6c16d763dd3dd1",
-                    "nonce" : "387aef4eb40cf4ac",
+                    "hash" : "b57b61fb8e7c8b525ca124bf5a27c7826e9b75335533443c794bc54a15b0e5c0",
+                    "mixHash" : "0de3c04ffbf72e7d2ff87e2775a95038ed6dd137234e8eff0a70d994d1a45647",
+                    "nonce" : "58e077c24eeeb34e",
                     "number" : "0x01",
                     "parentHash" : "c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04b",
                     "receiptTrie" : "9b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73",
                     "stateRoot" : "93617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4",
-                    "timestamp" : "0x5891da57",
+                    "timestamp" : "0x589470dd",
                     "transactionsTrie" : "4cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90263f901fba0c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa093617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4a04cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23a09b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a000000008265b484589470dd80a00de3c04ffbf72e7d2ff87e2775a95038ed6dd137234e8eff0a70d994d1a456478858e077c24eeeb34ef862f860800183035b60940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca0523479aefd977c43bd2b4139af4a70f5c31afda736b3e41638e84d502dfc0811a0022efd1c42fdabddfb2cda7b69526a548fa95857108517f51aa36bfe989d236dc0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ffea30f7e20c87fa21ff0f1dcf4d656ba1b9d05adb6b8a0b5f5b69dace4a05ca",
+        "lastblockhash" : "b57b61fb8e7c8b525ca124bf5a27c7826e9b75335533443c794bc54a15b0e5c0",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x65b4",
-                    "hash" : "81c6ac282751b9674b0e87afab8273c0ef7f72945699e6ccc741c572a5529021",
-                    "mixHash" : "51e1bbe964b72d7708e404f33908e93b985777a6d4f876222a358ce45f46d86f",
-                    "nonce" : "137b4b1a2db75d34",
+                    "hash" : "7b3dd815fd755b24662bfb6fb7ac2b1df6374a02bb274552aa8628e9b58c6ba4",
+                    "mixHash" : "5dc5bcfb3a21e88ac73f6ba782b7a58a9f43898f5c0872c38527342f5975667c",
+                    "nonce" : "2bd9b56940cbc913",
                     "number" : "0x01",
                     "parentHash" : "c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04b",
                     "receiptTrie" : "9b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73",
                     "stateRoot" : "93617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4",
-                    "timestamp" : "0x5891da59",
+                    "timestamp" : "0x589470de",
                     "transactionsTrie" : "4cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90263f901fba0c99094c8d218b71255735312e42715c587d300d35958bc52bfcbc88308e5c04ba01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa093617a80627008c697e6fc725c09a6caeddff7c606722ac92f1db63f66e06ab4a04cc21e64a3c97e9cc2bcfd175dd6c4fc0fcc6cb6a4fab8e2b0e829fbbe3d9a23a09b795101f1d32f8abeced89ebf6d2e57da325cc96174a427443793d8bc926f73b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd8000018265b4845891da5980a051e1bbe964b72d7708e404f33908e93b985777a6d4f876222a358ce45f46d86f88137b4b1a2db75d34f862f860800183035b60940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca0523479aefd977c43bd2b4139af4a70f5c31afda736b3e41638e84d502dfc0811a0022efd1c42fdabddfb2cda7b69526a548fa95857108517f51aa36bfe989d236dc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "81c6ac282751b9674b0e87afab8273c0ef7f72945699e6ccc741c572a5529021",
+        "lastblockhash" : "7b3dd815fd755b24662bfb6fb7ac2b1df6374a02bb274552aa8628e9b58c6ba4",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mload_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mload_dejavu .json
index 10fd56f3a..3a8c24674 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mload_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mload_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "6af4d131f174cf7b1b0697b2bac85d3df7eec247567a70785a81898502268fe6",
-                    "mixHash" : "d9f8ce6ea6a4f2d7865bb8efdc5fd64c7e34eee407a8a1a2cfd8057c55a3fe0d",
-                    "nonce" : "a8b6a858c777c4c6",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "44171bc7feaf3fe35cb4dcc9ae95551b3e48b959c764313e6e0967331d746b7e",
+                    "mixHash" : "e42eb1cc10480ed948b3af6f9f97868b7c93a63ca3dcc6af28da9ea41306110e",
+                    "nonce" : "d6fb0065cc1be373",
                     "number" : "0x01",
                     "parentHash" : "5137c8377613d22f8ddeb03b040abbadd80199d266fc02317d146c2862737d7e",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "f66087341d759d0e2aa39819485946f3c3c8b0e5002c67caa847e7af6b0dfef0",
-                    "timestamp" : "0x5891d931",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "d827fd4ef495674f7417966e44edbf172085936ffae594792d85a36f8d1e1edf",
+                    "stateRoot" : "1cc9c09b8f9841d1f17a6becac2b795ad076cea31adc9b27cee56ffb38582f63",
+                    "timestamp" : "0x58947131",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6af4d131f174cf7b1b0697b2bac85d3df7eec247567a70785a81898502268fe6",
+        "lastblockhash" : "44171bc7feaf3fe35cb4dcc9ae95551b3e48b959c764313e6e0967331d746b7e",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "05dff79b595d1b93ea140987563d611f13bedff31b03e433329cf39794c8388e",
-                    "mixHash" : "aa6255b9f78281c3520b6971eb656cba5dc88d27750836de0a5209008d006802",
-                    "nonce" : "949daf79306c0067",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "07f41408bc66e4f827e72de8ba18933254e875e2910fb9650fe0840233ed5168",
+                    "mixHash" : "dd0ad80b60c8f09de48691fb298ed4a4926a5e43fa11a6fd9e448f7fde164f00",
+                    "nonce" : "8203baa018b61156",
                     "number" : "0x01",
                     "parentHash" : "5137c8377613d22f8ddeb03b040abbadd80199d266fc02317d146c2862737d7e",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "f66087341d759d0e2aa39819485946f3c3c8b0e5002c67caa847e7af6b0dfef0",
-                    "timestamp" : "0x5891d933",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "d827fd4ef495674f7417966e44edbf172085936ffae594792d85a36f8d1e1edf",
+                    "stateRoot" : "1cc9c09b8f9841d1f17a6becac2b795ad076cea31adc9b27cee56ffb38582f63",
+                    "timestamp" : "0x58947132",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fea05137c8377613d22f8ddeb03b040abbadd80199d266fc02317d146c2862737d7ea01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa01cc9c09b8f9841d1f17a6becac2b795ad076cea31adc9b27cee56ffb38582f63a06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a0d827fd4ef495674f7417966e44edbf172085936ffae594792d85a36f8d1e1edfb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a00000000845894713280a0dd0ad80b60c8f09de48691fb298ed4a4926a5e43fa11a6fd9e448f7fde164f00888203baa018b61156f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "05dff79b595d1b93ea140987563d611f13bedff31b03e433329cf39794c8388e",
+        "lastblockhash" : "07f41408bc66e4f827e72de8ba18933254e875e2910fb9650fe0840233ed5168",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "3b983037f6c024ea1d62cc2d763f2b7f9c718f8a4529712b66031532f39fb1b7",
-                    "mixHash" : "62b861d8400a45df7b8a59e556bc7c94eda5d0fd45b6408e35f0ea9f83f1ec78",
-                    "nonce" : "c2b149473d609c06",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "58dda550baea0f5233f743dd4a79c7a015a8c6423dba67607d5d6057c60006df",
+                    "mixHash" : "45f198232f1f6b88fd74fe0fb6a246be77f6b9908fe89bcd1a83fddee9794055",
+                    "nonce" : "8d47cbde41f2fc82",
                     "number" : "0x01",
                     "parentHash" : "5137c8377613d22f8ddeb03b040abbadd80199d266fc02317d146c2862737d7e",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "f66087341d759d0e2aa39819485946f3c3c8b0e5002c67caa847e7af6b0dfef0",
-                    "timestamp" : "0x5891d934",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "d827fd4ef495674f7417966e44edbf172085936ffae594792d85a36f8d1e1edf",
+                    "stateRoot" : "1cc9c09b8f9841d1f17a6becac2b795ad076cea31adc9b27cee56ffb38582f63",
+                    "timestamp" : "0x58947135",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "3b983037f6c024ea1d62cc2d763f2b7f9c718f8a4529712b66031532f39fb1b7",
+        "lastblockhash" : "58dda550baea0f5233f743dd4a79c7a015a8c6423dba67607d5d6057c60006df",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "a517aae73e2758e0adb1af352f44f981308f82bf075dbf89418218bcfe0ddf58",
-                    "mixHash" : "aa7785f4842c0d2d53085238bce47cef0964171f6f2b3c7d2108d529660ffe13",
-                    "nonce" : "f79b60d04d86b325",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "4d795b6148bd9c5e7b418f8027cffdbdb2e23e2d193c9b2cff562e54cf459760",
+                    "mixHash" : "868bca76ecbac82a39b468508ebad6487704fbaad0e3a881c365e542a63a2362",
+                    "nonce" : "0b222dbe412a4068",
                     "number" : "0x01",
                     "parentHash" : "5137c8377613d22f8ddeb03b040abbadd80199d266fc02317d146c2862737d7e",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "f66087341d759d0e2aa39819485946f3c3c8b0e5002c67caa847e7af6b0dfef0",
-                    "timestamp" : "0x5891d936",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "d827fd4ef495674f7417966e44edbf172085936ffae594792d85a36f8d1e1edf",
+                    "stateRoot" : "1cc9c09b8f9841d1f17a6becac2b795ad076cea31adc9b27cee56ffb38582f63",
+                    "timestamp" : "0x58947137",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a517aae73e2758e0adb1af352f44f981308f82bf075dbf89418218bcfe0ddf58",
+        "lastblockhash" : "4d795b6148bd9c5e7b418f8027cffdbdb2e23e2d193c9b2cff562e54cf459760",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mstore_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mstore_dejavu .json
index c6f0127ec..02872805f 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mstore_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mstore_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
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-                    "mixHash" : "7995e81b9435a2299d125822d5601c74bb0f2f0bf9499c61287913ec2e3a5bf2",
-                    "nonce" : "665d77142548d443",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "6162b01c09508a5f7b9983f220f32cc34063398e4c528df02740fc50bb9e979d",
+                    "mixHash" : "6d82b71864b3f637c675cf2d98809ffe827d5302d464a12c16e6f4c9fca503d6",
+                    "nonce" : "14896aa49b2825a6",
                     "number" : "0x01",
                     "parentHash" : "1b0efd11820843702c3e1e6d0c73e4c793acd4af0354f504e89ed61eafae829b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "3440e5c20e732ed2ea38c2abdf61999e581e7b76395caf0a40a8586906b99624",
-                    "timestamp" : "0x5891d9fc",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "244b998628cf3d86539b437e874c7c06542789bf665acf9b412243789766f0d0",
+                    "stateRoot" : "f64dd9fbbdc4872fb1a1c5c47452aa239d68d7a260349bcc86c2c52f89fd3be9",
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                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
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                 "uncleHeaders" : [
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@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0a8dc1ca8a28bae2e42855dcd6d9950ad436b32d6b90ad674d639eac97c75031ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "797a9c40ee2c87e37d5e3debf36f987de89be2396a21631d00193a141690d715",
+        "lastblockhash" : "6162b01c09508a5f7b9983f220f32cc34063398e4c528df02740fc50bb9e979d",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "159a9a5e3c505d757058661ba3828ad4968b47886c07ffeee5a75e212faddc1c",
-                    "mixHash" : "5b19b19045cc06d53f818d54c96b5e0c5acc1ff79a4c6bd3dcf7045c60e492e5",
-                    "nonce" : "a21342f1d2768a27",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "487a554a26a4d03947e6a42d241e5c5ab25f08b7153b7048067d9a41ce16775f",
+                    "mixHash" : "11f56e066f9be6f7d46f2abec742b3d330ea9cef9f3b1a2bb206d025c3b292a4",
+                    "nonce" : "f2e70a053f72aca1",
                     "number" : "0x01",
                     "parentHash" : "1b0efd11820843702c3e1e6d0c73e4c793acd4af0354f504e89ed61eafae829b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "3440e5c20e732ed2ea38c2abdf61999e581e7b76395caf0a40a8586906b99624",
-                    "timestamp" : "0x5891d9fe",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "244b998628cf3d86539b437e874c7c06542789bf665acf9b412243789766f0d0",
+                    "stateRoot" : "f64dd9fbbdc4872fb1a1c5c47452aa239d68d7a260349bcc86c2c52f89fd3be9",
+                    "timestamp" : "0x58947096",
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                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
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-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "159a9a5e3c505d757058661ba3828ad4968b47886c07ffeee5a75e212faddc1c",
+        "lastblockhash" : "487a554a26a4d03947e6a42d241e5c5ab25f08b7153b7048067d9a41ce16775f",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "20553a382aa2a56dc0186844b09eec335dd34e674cc4fd68115faa104b63b15b",
-                    "mixHash" : "a929d67a7ace4eeff5c37a619a27d06ea82d4ea7efc17df94025d17464fc655a",
-                    "nonce" : "a4be73325a11e344",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "74f105e076b60df7c062e0a9fd20fbf95b4b3ec5100314b734567d45bf921a98",
+                    "mixHash" : "3117ade4a4db03324843d37ac58b2aa89323c69360d5d69a910ff9aca2fb0100",
+                    "nonce" : "818206174325cdb8",
                     "number" : "0x01",
                     "parentHash" : "1b0efd11820843702c3e1e6d0c73e4c793acd4af0354f504e89ed61eafae829b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "3440e5c20e732ed2ea38c2abdf61999e581e7b76395caf0a40a8586906b99624",
-                    "timestamp" : "0x5891d9ff",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "244b998628cf3d86539b437e874c7c06542789bf665acf9b412243789766f0d0",
+                    "stateRoot" : "f64dd9fbbdc4872fb1a1c5c47452aa239d68d7a260349bcc86c2c52f89fd3be9",
+                    "timestamp" : "0x58947098",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "20553a382aa2a56dc0186844b09eec335dd34e674cc4fd68115faa104b63b15b",
+        "lastblockhash" : "74f105e076b60df7c062e0a9fd20fbf95b4b3ec5100314b734567d45bf921a98",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "c77d8841f36104868324579a648f70da3aa24df2e71a1d75bf2c241c5bc95185",
-                    "mixHash" : "e8587261219f8d5d275bef3364944369bff001f6e643a266144a3b03f45e9914",
-                    "nonce" : "7b408f70c007a7be",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "31a0481f6cd42487a8fa69176d57a7fe4b5be2da026a2d164c89f0b7eacc4e05",
+                    "mixHash" : "8d9a782974ba60a38901e6a7201d8d142a6b5d6d5787934870ad7616f163bb0f",
+                    "nonce" : "a7e7872b86f93e1d",
                     "number" : "0x01",
                     "parentHash" : "1b0efd11820843702c3e1e6d0c73e4c793acd4af0354f504e89ed61eafae829b",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "3440e5c20e732ed2ea38c2abdf61999e581e7b76395caf0a40a8586906b99624",
-                    "timestamp" : "0x5891da01",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "244b998628cf3d86539b437e874c7c06542789bf665acf9b412243789766f0d0",
+                    "stateRoot" : "f64dd9fbbdc4872fb1a1c5c47452aa239d68d7a260349bcc86c2c52f89fd3be9",
+                    "timestamp" : "0x5894709a",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "c77d8841f36104868324579a648f70da3aa24df2e71a1d75bf2c241c5bc95185",
+        "lastblockhash" : "31a0481f6cd42487a8fa69176d57a7fe4b5be2da026a2d164c89f0b7eacc4e05",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/mstroe8_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/mstroe8_dejavu .json
index 1b4fbd0f9..f1c91ec85 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/mstroe8_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/mstroe8_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "663ac5bc8ed980914413c2416a197c70b6f25b18fc0d47f4112755f49a54ba30",
-                    "mixHash" : "a0fb6dd1ff3a4ec5b0c6e6006db9dd2522aaa0f5ea2430c119dacff35a120b27",
-                    "nonce" : "b7d37d0485b1eefa",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "2326511d8f41b29368cca8300eec36540bbadfc3a8d6937375e390cdfbc24ee4",
+                    "mixHash" : "9cf1393e54c5bbe1baac54be2d87fbb498ab9fdc494ff66872556497461e1ece",
+                    "nonce" : "e82c0cceef152b43",
                     "number" : "0x01",
                     "parentHash" : "e2cce9c9c315e67a02ca5843dfc9aa2af106e12b280c5533cbc64d27ce9da60a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "87e3cfd249ce86c4081712fc5e153b373e012b232f67cae2e518c4b0c31d37e8",
-                    "timestamp" : "0x5891da63",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "324d154c3579040682a6a95dba3ed85c4ce5f71812936cb3fd7928ce8e6e7ee8",
+                    "stateRoot" : "6fb2296f8fc1fee96e623bf7f46abf02c358e47e761cfa6dcad0f423e6936f63",
+                    "timestamp" : "0x589471e0",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "663ac5bc8ed980914413c2416a197c70b6f25b18fc0d47f4112755f49a54ba30",
+        "lastblockhash" : "2326511d8f41b29368cca8300eec36540bbadfc3a8d6937375e390cdfbc24ee4",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "f2354d14e5fa23fcb4353402b0482008c3733dca3319c184bcc1205245397212",
-                    "mixHash" : "bbb35e96c872492680673cc11ba6b03808df3495ccfe2d8f0ab88ea2fd552ba8",
-                    "nonce" : "2487dffa3385de5a",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "f6800cb28496999dc6573d2a5581d76e9b9b386faee53d5d1f81b3ff0558591b",
+                    "mixHash" : "a0dae5d3057159cb02fdf9f04a32689fdfa44068d7b7f82b5c49d5a3fbf97dbe",
+                    "nonce" : "e8f749a4778c67bd",
                     "number" : "0x01",
                     "parentHash" : "e2cce9c9c315e67a02ca5843dfc9aa2af106e12b280c5533cbc64d27ce9da60a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "87e3cfd249ce86c4081712fc5e153b373e012b232f67cae2e518c4b0c31d37e8",
-                    "timestamp" : "0x5891da65",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "324d154c3579040682a6a95dba3ed85c4ce5f71812936cb3fd7928ce8e6e7ee8",
+                    "stateRoot" : "6fb2296f8fc1fee96e623bf7f46abf02c358e47e761cfa6dcad0f423e6936f63",
+                    "timestamp" : "0x589471e1",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "f2354d14e5fa23fcb4353402b0482008c3733dca3319c184bcc1205245397212",
+        "lastblockhash" : "f6800cb28496999dc6573d2a5581d76e9b9b386faee53d5d1f81b3ff0558591b",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "30ab3867dab40d281cf549f7e3112c539fa831cb82374af20b7eca3409616b5e",
-                    "mixHash" : "a5ac686e4736b682512205413f0e36fdcd7ccd6dc47a6abcedd59e1ce3d33891",
-                    "nonce" : "f869f3c30f925126",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "30b110fa6522e8ab45d46033204e29f04ff25f74b421fff8e9975ee55f6b6490",
+                    "mixHash" : "648bafb36c77d3ac00b99a2f25812ffae69c5542990e267bc7e483047ec9b6e8",
+                    "nonce" : "49aaf0ec216fb9d0",
                     "number" : "0x01",
                     "parentHash" : "e2cce9c9c315e67a02ca5843dfc9aa2af106e12b280c5533cbc64d27ce9da60a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "87e3cfd249ce86c4081712fc5e153b373e012b232f67cae2e518c4b0c31d37e8",
-                    "timestamp" : "0x5891da66",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "324d154c3579040682a6a95dba3ed85c4ce5f71812936cb3fd7928ce8e6e7ee8",
+                    "stateRoot" : "6fb2296f8fc1fee96e623bf7f46abf02c358e47e761cfa6dcad0f423e6936f63",
+                    "timestamp" : "0x589471e4",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "30ab3867dab40d281cf549f7e3112c539fa831cb82374af20b7eca3409616b5e",
+        "lastblockhash" : "30b110fa6522e8ab45d46033204e29f04ff25f74b421fff8e9975ee55f6b6490",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "ee6f3b0acc9146d37a69f00fa121ad4ff441ffd0a655ea41debe34b0a4ab8e40",
-                    "mixHash" : "692714b63b29f9975858a9f9cce97bd959cd8e5e694a2ea8eb393f8d69cfdd22",
-                    "nonce" : "8c60a7d61d3af4d7",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "0825dabbed2f9822c6be455e920fdea486d96fe8f0e3fa3b4169663d2868cdf6",
+                    "mixHash" : "aed55d4505a0b523bc3c669059896782b074b2e15d5adb986ce60056c5238791",
+                    "nonce" : "ce47226ebfe5c7dd",
                     "number" : "0x01",
                     "parentHash" : "e2cce9c9c315e67a02ca5843dfc9aa2af106e12b280c5533cbc64d27ce9da60a",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "87e3cfd249ce86c4081712fc5e153b373e012b232f67cae2e518c4b0c31d37e8",
-                    "timestamp" : "0x5891da68",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "324d154c3579040682a6a95dba3ed85c4ce5f71812936cb3fd7928ce8e6e7ee8",
+                    "stateRoot" : "6fb2296f8fc1fee96e623bf7f46abf02c358e47e761cfa6dcad0f423e6936f63",
+                    "timestamp" : "0x589471e5",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ee6f3b0acc9146d37a69f00fa121ad4ff441ffd0a655ea41debe34b0a4ab8e40",
+        "lastblockhash" : "0825dabbed2f9822c6be455e920fdea486d96fe8f0e3fa3b4169663d2868cdf6",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/sha3_dejavu .json b/BlockchainTests/GeneralStateTests/stMemoryTest/sha3_dejavu .json
index 12430dff2..cc4159e7f 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/sha3_dejavu .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/sha3_dejavu .json
@@ -7,21 +7,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "ccb7a248957f3361690fe79fbed12e6191da6d2eb295397df3b95d9d723d8dfa",
-                    "mixHash" : "f245c2130ad52bb2576287d954dde92a8ef4063580a875aa4d45c0d4719c5df6",
-                    "nonce" : "dd0759b1506ae645",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "e48cf1fbcd7381d3a3f3ec875cb28a731eda57c76d05a6c483eb4a312a286fa5",
+                    "mixHash" : "fad83fb7e8383f226ee04f61bd71156353c24500a315808c272f8e7967e3a721",
+                    "nonce" : "3aa7e783016886a4",
                     "number" : "0x01",
                     "parentHash" : "3606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacf",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "cc9dcc9268cc3ca3cf1a82b19b37f0de8f68396632177305e66564324fe40251",
-                    "timestamp" : "0x5891d948",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290",
+                    "stateRoot" : "66b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30",
+                    "timestamp" : "0x589470f5",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fea03606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa066b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30a06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a0ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a0000000084589470f580a0fad83fb7e8383f226ee04f61bd71156353c24500a315808c272f8e7967e3a721883aa7e783016886a4f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -46,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fac7adccb5646ed9c90cddcc8adbf103f8ab9a0259d5fc941fd851645cb563aaa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "ccb7a248957f3361690fe79fbed12e6191da6d2eb295397df3b95d9d723d8dfa",
+        "lastblockhash" : "e48cf1fbcd7381d3a3f3ec875cb28a731eda57c76d05a6c483eb4a312a286fa5",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -57,16 +68,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -96,21 +107,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "6101c829faca0dea87b31a975ccc9200ff0b198e753e07d78ff4e175b7f1e96d",
-                    "mixHash" : "21874088e291bf948ae146e506fcdf4a5ef5309d398fe6eea25ce7f9edba2338",
-                    "nonce" : "50d3775a44addce1",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "d6b2dbf11cd89357c94f666b591ed1c905e2b964b9ce66b6804aaeb1b73c8380",
+                    "mixHash" : "1f1da79025bcfc3ac18ad9752fe90b19b4743115fb2f7d545c85bdb44a62cee8",
+                    "nonce" : "46c7898b1d5663d0",
                     "number" : "0x01",
                     "parentHash" : "3606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacf",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "cc9dcc9268cc3ca3cf1a82b19b37f0de8f68396632177305e66564324fe40251",
-                    "timestamp" : "0x5891d94a",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290",
+                    "stateRoot" : "66b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30",
+                    "timestamp" : "0x589470f7",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90268f901fea03606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacfa01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa066b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30a06d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51a0ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a00000000850a0000000084589470f780a01f1da79025bcfc3ac18ad9752fe90b19b4743115fb2f7d545c85bdb44a62cee88846c7898b1d5663d0f864f8628001850a00000000940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ca08d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507a01a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326c0",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -135,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fac7adccb5646ed9c90cddcc8adbf103f8ab9a0259d5fc941fd851645cb563aaa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "6101c829faca0dea87b31a975ccc9200ff0b198e753e07d78ff4e175b7f1e96d",
+        "lastblockhash" : "d6b2dbf11cd89357c94f666b591ed1c905e2b964b9ce66b6804aaeb1b73c8380",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -146,16 +168,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -185,21 +207,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "573d255b75ef314b850e6d3b4b1312d5903cce220338f9232f19994c7e13b73a",
-                    "mixHash" : "5aca36b1a282b15abbffbca314bfdd894b5eb8f88ac733b7b1f8b29595f5ce20",
-                    "nonce" : "0fac00d76bf920a2",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "f01af075713b46ae1ed5036647e04f168c45ca5119d597fdcdef3e7015630a35",
+                    "mixHash" : "14d63f982bfe90a564fc1181ee42bf9b254b392930191c25b6bf3a0eede0f42b",
+                    "nonce" : "62e1fb26f8b39812",
                     "number" : "0x01",
                     "parentHash" : "3606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacf",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "cc9dcc9268cc3ca3cf1a82b19b37f0de8f68396632177305e66564324fe40251",
-                    "timestamp" : "0x5891d94c",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290",
+                    "stateRoot" : "66b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30",
+                    "timestamp" : "0x589470f9",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -224,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "573d255b75ef314b850e6d3b4b1312d5903cce220338f9232f19994c7e13b73a",
+        "lastblockhash" : "f01af075713b46ae1ed5036647e04f168c45ca5119d597fdcdef3e7015630a35",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -235,16 +268,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
@@ -274,21 +307,32 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
-                    "gasUsed" : "0x00",
-                    "hash" : "11f9cffad3450d154eead03364aeba648c30dd66c7ac77c61e0aae9b28f9aa0e",
-                    "mixHash" : "c12445eb355768bd72061b139c46d91baafbd022e9befa526ac79544c1086ed8",
-                    "nonce" : "5ec8ab35ca3ffdd4",
+                    "gasLimit" : "0x0a00000000",
+                    "gasUsed" : "0x0a00000000",
+                    "hash" : "6a04e96a884f9e0a83e852075f09f672a4bbaa36d80325f3890017951446ad5f",
+                    "mixHash" : "956e7066c659a8a003039e024356151fa28bdf76ba1c7acf1fafaa0d5f7a09fa",
+                    "nonce" : "2a9713fe36095b80",
                     "number" : "0x01",
                     "parentHash" : "3606e7a2ad73fe2b3c4dd486a90fadcaf5809dc72df14088f7029e4c7301eacf",
-                    "receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-                    "stateRoot" : "cc9dcc9268cc3ca3cf1a82b19b37f0de8f68396632177305e66564324fe40251",
-                    "timestamp" : "0x5891d94e",
-                    "transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
+                    "receiptTrie" : "ebb6f7856fd6d5d3570648ccf47356ad5b1ef866200570c2b61a7bb5b94f4290",
+                    "stateRoot" : "66b79cfe3f7f9eaaac98f5650789c243ee9e97180230bedc3ef4d4c081324b30",
+                    "timestamp" : "0x589470fc",
+                    "transactionsTrie" : "6d9ef624c6e7dca5878fa00c4d8228e90e5203cdc467f05a9fe6bcda153b4b51",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
+                    {
+                        "data" : "0x",
+                        "gasLimit" : "0x0a00000000",
+                        "gasPrice" : "0x01",
+                        "nonce" : "0x00",
+                        "r" : "0x8d6dc99b0a23e8dce308654ebdeec71e7611a35631fecb8d8dc8fcf7ea728507",
+                        "s" : "0x1a8e552ea161ed12512983bbb20aeb975a70b5eb23792fc30d1f6aab4b92b326",
+                        "to" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+                        "v" : "0x1c",
+                        "value" : "0x0a"
+                    }
                 ],
                 "uncleHeaders" : [
                 ]
@@ -313,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "11f9cffad3450d154eead03364aeba648c30dd66c7ac77c61e0aae9b28f9aa0e",
+        "lastblockhash" : "6a04e96a884f9e0a83e852075f09f672a4bbaa36d80325f3890017951446ad5f",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -324,16 +368,16 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "0x4563918244f40000",
+                "balance" : "0x4563918c44f40000",
                 "code" : "0x",
                 "nonce" : "0x00",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "0x6400000000",
+                "balance" : "0x5a00000000",
                 "code" : "0x",
-                "nonce" : "0x00",
+                "nonce" : "0x01",
                 "storage" : {
                 }
             }
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1023 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1023 .json
index a6d674689..279d6f31c 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1023 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1023 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf19c",
-                    "hash" : "368e64957602dd30c561e1f8d7107533a7bdbe7c82dedb5846dd86a5c8db111a",
-                    "mixHash" : "c804b304d8b4de64356dd5ff6e9d612a798470f371c72bb3063cf77d792ca6a7",
-                    "nonce" : "ed30e65738f3fb4d",
+                    "hash" : "1e2573ca2e7c05477e9e3eef021bf9d9c232e9aeac8709cd8631d81c71431459",
+                    "mixHash" : "cfdecece9502358575f44569e1d336f5f3f01264bd393782588ed6ebb253132f",
+                    "nonce" : "af15a4fc0453ce21",
                     "number" : "0x01",
                     "parentHash" : "f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7",
                     "receiptTrie" : "b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0de",
                     "stateRoot" : "77cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4",
-                    "timestamp" : "0x5891d9e5",
+                    "timestamp" : "0x58947113",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90263f901fba0f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa077cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4a0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea0b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0deb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182f19c845891d9e580a0c804b304d8b4de64356dd5ff6e9d612a798470f371c72bb3063cf77d792ca6a788ed30e65738f3fb4df862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "368e64957602dd30c561e1f8d7107533a7bdbe7c82dedb5846dd86a5c8db111a",
+        "lastblockhash" : "1e2573ca2e7c05477e9e3eef021bf9d9c232e9aeac8709cd8631d81c71431459",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf19c",
-                    "hash" : "920dc8c7bedb72cf30af79b266be94f154cc72b429709ec34c5cb87461023ba1",
-                    "mixHash" : "d616b40edb9e6e40ce49aa51d7c5434a2845f952b229a392f1c66b30cde3d5ac",
-                    "nonce" : "0edbd6ae916809da",
+                    "hash" : "a8c6236a562829d3f1be83008999d49c0bf6d68d13e5e8fc6b7382db8e585984",
+                    "mixHash" : "72fba9c614e8cda9a6914121029722d6cd65935356bdca0ff2976e69b2eba88f",
+                    "nonce" : "ac4c244e9234746c",
                     "number" : "0x01",
                     "parentHash" : "f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7",
                     "receiptTrie" : "b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0de",
                     "stateRoot" : "77cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4",
-                    "timestamp" : "0x5891d9e7",
+                    "timestamp" : "0x58947115",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90263f901fba0f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa077cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4a0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea0b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0deb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182f19c845891d9e780a0d616b40edb9e6e40ce49aa51d7c5434a2845f952b229a392f1c66b30cde3d5ac880edbd6ae916809daf862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "920dc8c7bedb72cf30af79b266be94f154cc72b429709ec34c5cb87461023ba1",
+        "lastblockhash" : "a8c6236a562829d3f1be83008999d49c0bf6d68d13e5e8fc6b7382db8e585984",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf19c",
-                    "hash" : "aaf584d83ddaecb8bf382a672575632578c4009b08ec4206290c5e1c7b5b5bee",
-                    "mixHash" : "7b4971ec2e94d0299c7c1463d5428804460a47a61fbab366b60973e0f90cbb80",
-                    "nonce" : "90f577f7805e53ad",
+                    "hash" : "c1dc5217338f1aa80beb95856b601fcea83f5203404351422578269e0c25dbfb",
+                    "mixHash" : "c5713f12fed6ddcaf24976cf400f107a68e0b02accaca3e6d1407cd902a717dd",
+                    "nonce" : "d117fbd0a58f189e",
                     "number" : "0x01",
                     "parentHash" : "f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7",
                     "receiptTrie" : "b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0de",
                     "stateRoot" : "77cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4",
-                    "timestamp" : "0x5891d9e8",
+                    "timestamp" : "0x58947117",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "aaf584d83ddaecb8bf382a672575632578c4009b08ec4206290c5e1c7b5b5bee",
+        "lastblockhash" : "c1dc5217338f1aa80beb95856b601fcea83f5203404351422578269e0c25dbfb",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf19c",
-                    "hash" : "039eb55cc36e444c089f6263b3dd7826ba1c2c98c14b7ca225969136c1c24ac4",
-                    "mixHash" : "a2ef845e6b207a56fd90cb1c2e6736d512e7abce0467e86220c181ae319e5cd4",
-                    "nonce" : "7ebaa5d677c3b942",
+                    "hash" : "c18c2966b50e41c5eaba5f5fce25a57662484a404b714b48775e7be3f0c59175",
+                    "mixHash" : "dc56c27581abcf741f2bbce47339a8bef733b90599f941ffb79662f8497e9435",
+                    "nonce" : "7883853060095451",
                     "number" : "0x01",
                     "parentHash" : "f43545038c71f04f2deed74cff9dfa92e3ba102000d07553c1df9533088e3ed7",
                     "receiptTrie" : "b8d4baa0b6641cf1e2c73eeb6c28a5a52a78c806051a0f47736b027bc5f0b0de",
                     "stateRoot" : "77cc4a5bce3909378f28cdc804059934b96ede6550bc3aef83e2e0955d032bd4",
-                    "timestamp" : "0x5891d9ea",
+                    "timestamp" : "0x58947119",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "039eb55cc36e444c089f6263b3dd7826ba1c2c98c14b7ca225969136c1c24ac4",
+        "lastblockhash" : "c18c2966b50e41c5eaba5f5fce25a57662484a404b714b48775e7be3f0c59175",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1024 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1024 .json
index dd2b148f7..fdba1e3ff 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1024 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1024 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf1c4",
-                    "hash" : "565131ec39801c3de2d8af8b7c968a97a222b30f058e60a2bcf5d08e18ef52b1",
-                    "mixHash" : "20c458c847795e62ae4ed9b402c656334121bf54531a9a65374181042d67d7e8",
-                    "nonce" : "257eaa6f2ff0c06d",
+                    "hash" : "b4f5c84e2805f3042189730166545e824187280ff56333728389e65c477bc908",
+                    "mixHash" : "08b3db82707d558f46ef3cf31c716f72aae572e20ce0aa2e062c71556a2a5a4c",
+                    "nonce" : "a75476cb5fb4d8b5",
                     "number" : "0x01",
                     "parentHash" : "71b0ed6344bf7db4ce2dcd41919492e48c4ebb523ecb0e9f610d1b1fe157c9e3",
                     "receiptTrie" : "0e518872db43ca9442266b1322b34ef727047a19c652e3a673ea46853b31e6c4",
                     "stateRoot" : "b46133f062512f1c8d114e5b9fa410b28852960f5f4e3292420010b1984be22b",
-                    "timestamp" : "0x5891da2c",
+                    "timestamp" : "0x58947127",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "565131ec39801c3de2d8af8b7c968a97a222b30f058e60a2bcf5d08e18ef52b1",
+        "lastblockhash" : "b4f5c84e2805f3042189730166545e824187280ff56333728389e65c477bc908",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf1c4",
-                    "hash" : "577271765fee977839264a3e0a08ab2f62ea5568572d7088a43c297b72cef00e",
-                    "mixHash" : "899effbdb6e0c8e0ccd3d9922616e1614d7847a2d5d07cf9f926131fade33f0a",
-                    "nonce" : "0e4867950e1d7e57",
+                    "hash" : "5fbc828effbe22db43ad5e0d230aa133c1fb33746b7d1cace1ac4f561ddd47c7",
+                    "mixHash" : "93da79293eb51a7a01185f74415497868135f593a15e095c7190cfff6c691edf",
+                    "nonce" : "5f1fa23603212a81",
                     "number" : "0x01",
                     "parentHash" : "71b0ed6344bf7db4ce2dcd41919492e48c4ebb523ecb0e9f610d1b1fe157c9e3",
                     "receiptTrie" : "0e518872db43ca9442266b1322b34ef727047a19c652e3a673ea46853b31e6c4",
                     "stateRoot" : "b46133f062512f1c8d114e5b9fa410b28852960f5f4e3292420010b1984be22b",
-                    "timestamp" : "0x5891da2e",
+                    "timestamp" : "0x58947129",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "577271765fee977839264a3e0a08ab2f62ea5568572d7088a43c297b72cef00e",
+        "lastblockhash" : "5fbc828effbe22db43ad5e0d230aa133c1fb33746b7d1cace1ac4f561ddd47c7",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf1c4",
-                    "hash" : "6e694e1b6710c6943e3dfe8b1451fa20b652f1d07e2393c26add930bcc6296c7",
-                    "mixHash" : "633046ee3f6f5b7f74af257bcbb1c089f9c9b92d350f4fa7092040d2040b0cd1",
-                    "nonce" : "e16c85a4e5c62601",
+                    "hash" : "41d283e0df3b3ab424a5f781a4e25bf33729675fcdc8733fca3f4598f10fa979",
+                    "mixHash" : "5503984b4474054fdc27e5ffbc3686003444fd4b55a2751b3f75ab976d5cd4bb",
+                    "nonce" : "77e807e44b1abb54",
                     "number" : "0x01",
                     "parentHash" : "71b0ed6344bf7db4ce2dcd41919492e48c4ebb523ecb0e9f610d1b1fe157c9e3",
                     "receiptTrie" : "0e518872db43ca9442266b1322b34ef727047a19c652e3a673ea46853b31e6c4",
                     "stateRoot" : "b46133f062512f1c8d114e5b9fa410b28852960f5f4e3292420010b1984be22b",
-                    "timestamp" : "0x5891da30",
+                    "timestamp" : "0x5894712b",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90263f901fba071b0ed6344bf7db4ce2dcd41919492e48c4ebb523ecb0e9f610d1b1fe157c9e3a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0b46133f062512f1c8d114e5b9fa410b28852960f5f4e3292420010b1984be22ba0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea00e518872db43ca9442266b1322b34ef727047a19c652e3a673ea46853b31e6c4b901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd80000182f1c4845891da3080a0633046ee3f6f5b7f74af257bcbb1c089f9c9b92d350f4fa7092040d2040b0cd188e16c85a4e5c62601f862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6e694e1b6710c6943e3dfe8b1451fa20b652f1d07e2393c26add930bcc6296c7",
+        "lastblockhash" : "41d283e0df3b3ab424a5f781a4e25bf33729675fcdc8733fca3f4598f10fa979",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf1c4",
-                    "hash" : "ed88d58f8c70be649ae3a1f49b763db08361ea6062a6a0f6856a5863b991eeda",
-                    "mixHash" : "add71b5dbf6101d8e358b6b3d77705f29c628d197d494e970d3557142244afc1",
-                    "nonce" : "b8c287b4a11741d3",
+                    "hash" : "9dd35aef26d65872a2769bd7d2a5c88ab246c643e23f03beb792c5c873de4cc3",
+                    "mixHash" : "171931ff739e7b918f8764f2a22baed354ac5ae261848c3e61c98c4d1c03d78e",
+                    "nonce" : "8046eee410b4adb9",
                     "number" : "0x01",
                     "parentHash" : "71b0ed6344bf7db4ce2dcd41919492e48c4ebb523ecb0e9f610d1b1fe157c9e3",
                     "receiptTrie" : "0e518872db43ca9442266b1322b34ef727047a19c652e3a673ea46853b31e6c4",
                     "stateRoot" : "b46133f062512f1c8d114e5b9fa410b28852960f5f4e3292420010b1984be22b",
-                    "timestamp" : "0x5891da31",
+                    "timestamp" : "0x5894712d",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ed88d58f8c70be649ae3a1f49b763db08361ea6062a6a0f6856a5863b991eeda",
+        "lastblockhash" : "9dd35aef26d65872a2769bd7d2a5c88ab246c643e23f03beb792c5c873de4cc3",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1025 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1025 .json
index 1625eadb4..9cd94306c 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1025 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitGas_1025 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "bb61dde0dd734919d1ce1a1ed33418a4e0245c479358620bf2524db415e68a57",
-                    "mixHash" : "d7050fba1120a6e4886ee733f17f6c94c043277ffc0c647aaf97dddcbcd3399f",
-                    "nonce" : "52f6cfffb799a216",
+                    "hash" : "ecbe5d647eee25338272f9c90ed137e0be568a0931e50182bb914290f839347b",
+                    "mixHash" : "b3fd6d9684fd650e668e9ad21c7953b4cfbf3055fac536e49635dd578d1f76ed",
+                    "nonce" : "7d86f95d307332dd",
                     "number" : "0x01",
                     "parentHash" : "dac8e14fa6ed5c43cefbe378afbebc2a5f3c7e248878dcab354f7b13752420ac",
                     "receiptTrie" : "c9d85944ce8e6a711dc8fddd6c28953acd6f4d2538fc0e62816c951c85b013fb",
                     "stateRoot" : "fb41b1f88391ce69a3a5922756567d6f9797143ef4ad3f37e8caae2ca4fbd1d3",
-                    "timestamp" : "0x5891d9f5",
+                    "timestamp" : "0x58946fef",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "bb61dde0dd734919d1ce1a1ed33418a4e0245c479358620bf2524db415e68a57",
+        "lastblockhash" : "ecbe5d647eee25338272f9c90ed137e0be568a0931e50182bb914290f839347b",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "d21bd6cff2094afafc0a80db0cd0a650736c1632b2dd016069c0ea2b9c13942c",
-                    "mixHash" : "274daa7f18496321f35d5dcc1d72fe81cea2ddd37579bced67216cf7305c3f23",
-                    "nonce" : "0b1e90b7c6dcf2a7",
+                    "hash" : "92014c2097ec17792d02ef342525871d0d3a810cd534ddc51f0bb7dfeecb7b79",
+                    "mixHash" : "f6967c3bd719850a49bba5174a4833b31a8118cc77d251d3a097bffff3288f90",
+                    "nonce" : "08323e5f13611a6a",
                     "number" : "0x01",
                     "parentHash" : "dac8e14fa6ed5c43cefbe378afbebc2a5f3c7e248878dcab354f7b13752420ac",
                     "receiptTrie" : "c9d85944ce8e6a711dc8fddd6c28953acd6f4d2538fc0e62816c951c85b013fb",
                     "stateRoot" : "fb41b1f88391ce69a3a5922756567d6f9797143ef4ad3f37e8caae2ca4fbd1d3",
-                    "timestamp" : "0x5891d9f6",
+                    "timestamp" : "0x58946ff1",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d21bd6cff2094afafc0a80db0cd0a650736c1632b2dd016069c0ea2b9c13942c",
+        "lastblockhash" : "92014c2097ec17792d02ef342525871d0d3a810cd534ddc51f0bb7dfeecb7b79",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "380362c29dad4a1831792442f72277d627e4b74c2b020daa23b86ba058a00aca",
-                    "mixHash" : "d2d7c484bf0512f1f3797affd12413ae3b8a1bb7d1642fcd84e4b0a5997ffa39",
-                    "nonce" : "93033e405fbab5df",
+                    "hash" : "5047fd66aee06ab8627ac1e3527a0138e26d38fe257c2688940775d32082e734",
+                    "mixHash" : "32dfaa3241ae400a35e013f21e79c166bbe89f22658e5b90f734ef008d02a28c",
+                    "nonce" : "108cd42c2fc44878",
                     "number" : "0x01",
                     "parentHash" : "dac8e14fa6ed5c43cefbe378afbebc2a5f3c7e248878dcab354f7b13752420ac",
                     "receiptTrie" : "c9d85944ce8e6a711dc8fddd6c28953acd6f4d2538fc0e62816c951c85b013fb",
                     "stateRoot" : "fb41b1f88391ce69a3a5922756567d6f9797143ef4ad3f37e8caae2ca4fbd1d3",
-                    "timestamp" : "0x5891d9f8",
+                    "timestamp" : "0x58946ff3",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "380362c29dad4a1831792442f72277d627e4b74c2b020daa23b86ba058a00aca",
+        "lastblockhash" : "5047fd66aee06ab8627ac1e3527a0138e26d38fe257c2688940775d32082e734",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "6f8b59c95cc53c71429757f4f6f52a570bee8c1da9131edad65d0f2ef288e609",
-                    "mixHash" : "f53f8b8a083db17050966dd4954a48dc74db78c979ab0a16a4a6fb0c0e9d6671",
-                    "nonce" : "86453aabc3718805",
+                    "hash" : "279807a511e7b773216c88e8ca9669a5a29b0bc50d2a44d132728fe53f6a47e7",
+                    "mixHash" : "7dd22ad01faa3cb34042abea2d73ee6fab95602dccdd7281ece0cd31e21bf816",
+                    "nonce" : "8316878adb71c2b5",
                     "number" : "0x01",
                     "parentHash" : "dac8e14fa6ed5c43cefbe378afbebc2a5f3c7e248878dcab354f7b13752420ac",
                     "receiptTrie" : "c9d85944ce8e6a711dc8fddd6c28953acd6f4d2538fc0e62816c951c85b013fb",
                     "stateRoot" : "fb41b1f88391ce69a3a5922756567d6f9797143ef4ad3f37e8caae2ca4fbd1d3",
-                    "timestamp" : "0x5891d9fa",
+                    "timestamp" : "0x58946ff5",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fca0dac8e14fa6ed5c43cefbe378afbebc2a5f3c7e248878dcab354f7b13752420aca01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0fb41b1f88391ce69a3a5922756567d6f9797143ef4ad3f37e8caae2ca4fbd1d3a0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea0c9d85944ce8e6a711dc8fddd6c28953acd6f4d2538fc0e62816c951c85b013fbb901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd800001830186a0845891d9fa80a0f53f8b8a083db17050966dd4954a48dc74db78c979ab0a16a4a6fb0c0e9d66718886453aabc3718805f862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6f8b59c95cc53c71429757f4f6f52a570bee8c1da9131edad65d0f2ef288e609",
+        "lastblockhash" : "279807a511e7b773216c88e8ca9669a5a29b0bc50d2a44d132728fe53f6a47e7",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1023 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1023 .json
index 5d268695c..c078ae608 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1023 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1023 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "928b1f64f672bb173234afa89972faa384a2db300063b7037aa1c355480b6ac3",
-                    "mixHash" : "5b5a0613287768b1a0457591f57616ac37844c53229792de3d7029e6ca97d42f",
-                    "nonce" : "94ac3269857c376c",
+                    "hash" : "fc472679d88aeaf39ca20ca224746a1064d9e84372a967f24b7ccd551386b3ba",
+                    "mixHash" : "8d8eb84cde8d5b9a84b1f385273439b251fad7b921bcee0b0e2c8cc42b4672fc",
+                    "nonce" : "1b536f3d060578f8",
                     "number" : "0x01",
                     "parentHash" : "888dc9707211a5b813003ba1ba4c48fa1d182ca1b74d479faf15fbe00f76e8c1",
                     "receiptTrie" : "0ac9fd704e5301240ca0c4198cb9851f2a90cdf20d4a1e8eabaa69621910c23f",
                     "stateRoot" : "ca306f9116964acf61bb3be20a98286e80a68023c5a675dc69e2f9a2fc1e688f",
-                    "timestamp" : "0x5891da04",
+                    "timestamp" : "0x589470c5",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "928b1f64f672bb173234afa89972faa384a2db300063b7037aa1c355480b6ac3",
+        "lastblockhash" : "fc472679d88aeaf39ca20ca224746a1064d9e84372a967f24b7ccd551386b3ba",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "c30b2b7603a7765d90eabe9dfc562f057243a02f5072a47265ca952549c9f4ba",
-                    "mixHash" : "2730c2fbd2df46594e6e1935dd7d29f9c5885d9d99a381659b553bc2d6e9ab1c",
-                    "nonce" : "1ed6123c526c68ca",
+                    "hash" : "18a090d603be3f39d66e45407378a8f8cff17d48e67c30dd3351490c5d6a3d1c",
+                    "mixHash" : "019424a2f30f07c855a0b8b14387b850dddf7ccf6643817bfcbf9b745ff9dff8",
+                    "nonce" : "cd37f73d3b88a39d",
                     "number" : "0x01",
                     "parentHash" : "888dc9707211a5b813003ba1ba4c48fa1d182ca1b74d479faf15fbe00f76e8c1",
                     "receiptTrie" : "0ac9fd704e5301240ca0c4198cb9851f2a90cdf20d4a1e8eabaa69621910c23f",
                     "stateRoot" : "ca306f9116964acf61bb3be20a98286e80a68023c5a675dc69e2f9a2fc1e688f",
-                    "timestamp" : "0x5891da06",
+                    "timestamp" : "0x589470c6",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa03e995356b1ea04665c391275d501d3b61c907f1ef1bf0cded9874ff07355378ba056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "c30b2b7603a7765d90eabe9dfc562f057243a02f5072a47265ca952549c9f4ba",
+        "lastblockhash" : "18a090d603be3f39d66e45407378a8f8cff17d48e67c30dd3351490c5d6a3d1c",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "35c08416eb58a13e27f9dbf19794f0ed463f20ff1fc922df2063644e24e4977a",
-                    "mixHash" : "3a1c422207b675971fc0c772ad8f168de01517cc3afff6cd2974e88ff1af4ed0",
-                    "nonce" : "25ae3584cf145637",
+                    "hash" : "b811ab867f2a18475b9c69b85c8f26d0db79a052cbbe73604237154344f10356",
+                    "mixHash" : "44174bde6f9ffb39d8aecaf4c487b2eed9b5b8b8d9d3a6e5ce55a9804a95578c",
+                    "nonce" : "4db01d6c9b0ad250",
                     "number" : "0x01",
                     "parentHash" : "888dc9707211a5b813003ba1ba4c48fa1d182ca1b74d479faf15fbe00f76e8c1",
                     "receiptTrie" : "0ac9fd704e5301240ca0c4198cb9851f2a90cdf20d4a1e8eabaa69621910c23f",
                     "stateRoot" : "ca306f9116964acf61bb3be20a98286e80a68023c5a675dc69e2f9a2fc1e688f",
-                    "timestamp" : "0x5891da08",
+                    "timestamp" : "0x589470c8",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "35c08416eb58a13e27f9dbf19794f0ed463f20ff1fc922df2063644e24e4977a",
+        "lastblockhash" : "b811ab867f2a18475b9c69b85c8f26d0db79a052cbbe73604237154344f10356",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "7df91901ace25184c9e81272b4eb9ba510cd3b522123f1dec588f6c4b7abcefb",
-                    "mixHash" : "01d77a8296ebba17c2cb7f143b0802c9995a5a74cc484aa26a63b8bc91095662",
-                    "nonce" : "43738f90e8d09741",
+                    "hash" : "00a50223dc32cfe43f88b2e5bee917f113d4ed983106517aae19dc3a8d6d2bda",
+                    "mixHash" : "df006c92287305912731b1b17b312da60e2f816d21250aa7f590ebd38b659d8f",
+                    "nonce" : "744222b27c9036f5",
                     "number" : "0x01",
                     "parentHash" : "888dc9707211a5b813003ba1ba4c48fa1d182ca1b74d479faf15fbe00f76e8c1",
                     "receiptTrie" : "0ac9fd704e5301240ca0c4198cb9851f2a90cdf20d4a1e8eabaa69621910c23f",
                     "stateRoot" : "ca306f9116964acf61bb3be20a98286e80a68023c5a675dc69e2f9a2fc1e688f",
-                    "timestamp" : "0x5891da0a",
+                    "timestamp" : "0x589470cb",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "7df91901ace25184c9e81272b4eb9ba510cd3b522123f1dec588f6c4b7abcefb",
+        "lastblockhash" : "00a50223dc32cfe43f88b2e5bee917f113d4ed983106517aae19dc3a8d6d2bda",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1024 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1024 .json
index 597bf268b..b047cf812 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1024 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1024 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "a92c21341172d0d35c2dc1baabe1b8b7d9091a0d7ad95263262afbf389fbd081",
-                    "mixHash" : "9f6d6af720f6513c172d7161a8808c36ca987724ae126275cf1cb6330aa1663a",
-                    "nonce" : "709136537ad5d981",
+                    "hash" : "314d13a5a3202469daf8102b33c50b290df3934fa94b95c3d6bbc463b77a3625",
+                    "mixHash" : "71e77107bf7d48d02be6978f08afb2e51a71e54019260d4f3bf463840b09a9b5",
+                    "nonce" : "59357346a33bef34",
                     "number" : "0x01",
                     "parentHash" : "57cd722b588656b0932102e5e91c5afcd2e06165a74bac684d10ad74581133be",
                     "receiptTrie" : "9109d888f9ddef66a59f549bd7ceecfb65c56ffdc5b24ae8bc2c3c050afae0fa",
                     "stateRoot" : "801190cc0324a89bd7ed1ca453282d463f19346585c31634d38f43294bff135d",
-                    "timestamp" : "0x5891d8f2",
+                    "timestamp" : "0x58947174",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a92c21341172d0d35c2dc1baabe1b8b7d9091a0d7ad95263262afbf389fbd081",
+        "lastblockhash" : "314d13a5a3202469daf8102b33c50b290df3934fa94b95c3d6bbc463b77a3625",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "77722012173d959ca55b3cc5cc5f09a66aa4ecd2315530c00a611220f44a2684",
-                    "mixHash" : "e3c46b65e34e2f92eae728d4f3724f045c07dbfbadb200a91f52e80580ff79f2",
-                    "nonce" : "8e1670d11ca40c82",
+                    "hash" : "4e48a986e5c1020d91e817c9d543b86f5068e762a5e90ceb6d179a9e454d3c5d",
+                    "mixHash" : "c4e42e4e6fde5584f70423b96c1f5a98b253eadb406b9a7c34eb98f5e6fb7830",
+                    "nonce" : "1edf113db11019b7",
                     "number" : "0x01",
                     "parentHash" : "57cd722b588656b0932102e5e91c5afcd2e06165a74bac684d10ad74581133be",
                     "receiptTrie" : "9109d888f9ddef66a59f549bd7ceecfb65c56ffdc5b24ae8bc2c3c050afae0fa",
                     "stateRoot" : "801190cc0324a89bd7ed1ca453282d463f19346585c31634d38f43294bff135d",
-                    "timestamp" : "0x5891d8f4",
+                    "timestamp" : "0x58947177",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "77722012173d959ca55b3cc5cc5f09a66aa4ecd2315530c00a611220f44a2684",
+        "lastblockhash" : "4e48a986e5c1020d91e817c9d543b86f5068e762a5e90ceb6d179a9e454d3c5d",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "6c121e90b6003a567f4c5e1d05b6c1205b597ffd03c5121f2f15fe5d30aa0f18",
-                    "mixHash" : "d1cd095535c46956132c0f9c624b321a2fe5cdc024651c752fcb5499ece32f96",
-                    "nonce" : "239344b907f5fb51",
+                    "hash" : "f05266bed669e2307d1343817ad28c5b1ad7115b4daa0da74e6d617ebde73dcd",
+                    "mixHash" : "1455943749a71bef28833493c0fafb04c4de6b56304bdad96ab7dc74811f08a1",
+                    "nonce" : "e585aafcd1fdf5bd",
                     "number" : "0x01",
                     "parentHash" : "57cd722b588656b0932102e5e91c5afcd2e06165a74bac684d10ad74581133be",
                     "receiptTrie" : "9109d888f9ddef66a59f549bd7ceecfb65c56ffdc5b24ae8bc2c3c050afae0fa",
                     "stateRoot" : "801190cc0324a89bd7ed1ca453282d463f19346585c31634d38f43294bff135d",
-                    "timestamp" : "0x5891d8f5",
+                    "timestamp" : "0x58947179",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6c121e90b6003a567f4c5e1d05b6c1205b597ffd03c5121f2f15fe5d30aa0f18",
+        "lastblockhash" : "f05266bed669e2307d1343817ad28c5b1ad7115b4daa0da74e6d617ebde73dcd",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "b2aba88ec029c2afb8513af3ca90ba14f1a09e43e3951f915bd851d22656dc3b",
-                    "mixHash" : "3db068d8269059edbe72e917dc70413f376e99cea91fc07a08a98a76d17901fe",
-                    "nonce" : "e494d4029d116d69",
+                    "hash" : "d78a409f1c69c2f83cd4450073233d147362ec34d42b983ed65fc66193ca4d82",
+                    "mixHash" : "016b5b591b9f8caac213974772475c12931236f19629f5f8ba581f7c29ed18a1",
+                    "nonce" : "0199279a66b2acc1",
                     "number" : "0x01",
                     "parentHash" : "57cd722b588656b0932102e5e91c5afcd2e06165a74bac684d10ad74581133be",
                     "receiptTrie" : "9109d888f9ddef66a59f549bd7ceecfb65c56ffdc5b24ae8bc2c3c050afae0fa",
                     "stateRoot" : "801190cc0324a89bd7ed1ca453282d463f19346585c31634d38f43294bff135d",
-                    "timestamp" : "0x5891d8f8",
+                    "timestamp" : "0x5894717b",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa0654c6ee8a92aa72ee8112aa9c8387b367b94a0c5af80a9cbe8d0803bc6867eefa056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "b2aba88ec029c2afb8513af3ca90ba14f1a09e43e3951f915bd851d22656dc3b",
+        "lastblockhash" : "d78a409f1c69c2f83cd4450073233d147362ec34d42b983ed65fc66193ca4d82",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1025 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1025 .json
index 960d022e2..4e9f6401a 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1025 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush31_1025 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "211740e11a599f4203fe77a8e9f94c3ffda0083d4f71166802521e74ae8bf66d",
-                    "mixHash" : "641b340ddd78508dda7d2f8f7e7f30926b884c2bf6d0e7d74f88fd829cb61d97",
-                    "nonce" : "a9cebb922c70eb62",
+                    "hash" : "d5319b7866614ab2627a3d26b5537f98c5a39cec95378c3c327be915c9bce46d",
+                    "mixHash" : "c118cd76ed33b34717a15f24586cf148e32e8bff46c16a334a69959773d2b239",
+                    "nonce" : "0e7aae0c913ddf87",
                     "number" : "0x01",
                     "parentHash" : "f20704e69978fc9ddaa815f1b58baae0f2d6783b38588b189f560657ed91982a",
                     "receiptTrie" : "1ac759af74dd07450d4eec5e238b92ea6932e3505009a9a7184f743cc7763409",
                     "stateRoot" : "44ab0d46a6a9a4dfa282babe9d0fc3ee087c1ff27e59d6c2395dbcef72cb9b46",
-                    "timestamp" : "0x5891daa4",
+                    "timestamp" : "0x58947081",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "211740e11a599f4203fe77a8e9f94c3ffda0083d4f71166802521e74ae8bf66d",
+        "lastblockhash" : "d5319b7866614ab2627a3d26b5537f98c5a39cec95378c3c327be915c9bce46d",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "f9357eba880272cde42a8260d3b8a3f034906d543dafe934bd0e83e2e626c68e",
-                    "mixHash" : "aba28c42149db69225bedb8b4956cc408e92811eebf66707080648fffa449d5d",
-                    "nonce" : "d494baf092d10b9d",
+                    "hash" : "1feafb11ac42e03a2f0d4327fdf24a4ab18adc9e4cbe0a866fad9337e94cb98f",
+                    "mixHash" : "abc5bc1f0bb4bf731c5c9db643dd7eb385bce23f9d1edae5db653e9e8c1419d5",
+                    "nonce" : "766b154b37db6ad5",
                     "number" : "0x01",
                     "parentHash" : "f20704e69978fc9ddaa815f1b58baae0f2d6783b38588b189f560657ed91982a",
                     "receiptTrie" : "1ac759af74dd07450d4eec5e238b92ea6932e3505009a9a7184f743cc7763409",
                     "stateRoot" : "44ab0d46a6a9a4dfa282babe9d0fc3ee087c1ff27e59d6c2395dbcef72cb9b46",
-                    "timestamp" : "0x5891daa6",
+                    "timestamp" : "0x58947083",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "f9357eba880272cde42a8260d3b8a3f034906d543dafe934bd0e83e2e626c68e",
+        "lastblockhash" : "1feafb11ac42e03a2f0d4327fdf24a4ab18adc9e4cbe0a866fad9337e94cb98f",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "96d683722ae675a68e574c5781eccb9c442188263fdbcea61de5311208a85bd5",
-                    "mixHash" : "ad3a773d8fc383411b621d91ddde24b530e7df7ab53cb80fa7b1be3825f88530",
-                    "nonce" : "3d5eb73d3869aa18",
+                    "hash" : "9bd12f644ce1e6063945574a8333b7b6c66d7f28f26631bd18a365378696e36a",
+                    "mixHash" : "862d448f7d2867a4beb38bd41470c77ff7b4b49d8c60048992d3ceca7f246ba8",
+                    "nonce" : "0e734054db8ae5cc",
                     "number" : "0x01",
                     "parentHash" : "f20704e69978fc9ddaa815f1b58baae0f2d6783b38588b189f560657ed91982a",
                     "receiptTrie" : "1ac759af74dd07450d4eec5e238b92ea6932e3505009a9a7184f743cc7763409",
                     "stateRoot" : "44ab0d46a6a9a4dfa282babe9d0fc3ee087c1ff27e59d6c2395dbcef72cb9b46",
-                    "timestamp" : "0x5891daa8",
+                    "timestamp" : "0x58947085",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "96d683722ae675a68e574c5781eccb9c442188263fdbcea61de5311208a85bd5",
+        "lastblockhash" : "9bd12f644ce1e6063945574a8333b7b6c66d7f28f26631bd18a365378696e36a",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "d4ec962ee0dfd6a07454d64f7804871c04688bd4cc6160ee69520c007db07e72",
-                    "mixHash" : "eb44b7f3496ab288c5ae08ce0ed9ef292e3a3850326b8633510c3679d4f15a8d",
-                    "nonce" : "33e936b4b722a627",
+                    "hash" : "ed8e2a7f46714675bc03ec3540eb3f8493d390ce677d6f40802b8cca9f3c8b6f",
+                    "mixHash" : "ebec84b9cf29fee0663e0775aeed3923f233c7ab9eee0981b4c545998cf96937",
+                    "nonce" : "556e563e607274d7",
                     "number" : "0x01",
                     "parentHash" : "f20704e69978fc9ddaa815f1b58baae0f2d6783b38588b189f560657ed91982a",
                     "receiptTrie" : "1ac759af74dd07450d4eec5e238b92ea6932e3505009a9a7184f743cc7763409",
                     "stateRoot" : "44ab0d46a6a9a4dfa282babe9d0fc3ee087c1ff27e59d6c2395dbcef72cb9b46",
-                    "timestamp" : "0x5891daaa",
+                    "timestamp" : "0x58947087",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d4ec962ee0dfd6a07454d64f7804871c04688bd4cc6160ee69520c007db07e72",
+        "lastblockhash" : "ed8e2a7f46714675bc03ec3540eb3f8493d390ce677d6f40802b8cca9f3c8b6f",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1023 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1023 .json
index a6f45de31..f03f506ad 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1023 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1023 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "55854644496656a5286889c943316c2293d22390f6a3432f1d4c6c5318e3f4cc",
-                    "mixHash" : "e4739463135e02e4dfdbeb6f9b60bbc8cbb241fa9564c468754b6ce8a2cd0269",
-                    "nonce" : "affc4a280ed418be",
+                    "hash" : "9ce58c1648d5e0cb9172c502c29d91deea91a9f1a15dbde8b2a0f0f935d7c3f3",
+                    "mixHash" : "6bdc46e6f622d9263b9664dff6079a58c4cfb4e2948bb986d29f35ff8e73c892",
+                    "nonce" : "191eb79eeb8d13cb",
                     "number" : "0x01",
                     "parentHash" : "25f3f2d30181fb97263caa8f27de76376340a8c350b7e3e2b3a82ca6d8f91737",
                     "receiptTrie" : "51ae2f807f7601e3c39db2a9224f62b578be63a496f79b87ef5056b49e699acc",
                     "stateRoot" : "7d404adef502eaa421651ae0780043bb9ba4b3b5c90793b675c37d03a7f3b2c7",
-                    "timestamp" : "0x5891d99c",
+                    "timestamp" : "0x589471a5",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "55854644496656a5286889c943316c2293d22390f6a3432f1d4c6c5318e3f4cc",
+        "lastblockhash" : "9ce58c1648d5e0cb9172c502c29d91deea91a9f1a15dbde8b2a0f0f935d7c3f3",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "a2c91c8617f4f84aec66909ad643c6fe0a51fb779589aaed2f5a785601d83e43",
-                    "mixHash" : "6f47a81fb7d68e247e9f851231b5c71514856e1180aba5deb595b2f689561df8",
-                    "nonce" : "590d842e4b8d8037",
+                    "hash" : "b6427c15fe17e9cd0bc8386e49fdc469bddd87c8d75f33b0d7218bf0e983c92f",
+                    "mixHash" : "ceae85011036272dc9763c3758e20bd9c1f43ba9acaf2191c385be5a850b507f",
+                    "nonce" : "09a17df98149f4b3",
                     "number" : "0x01",
                     "parentHash" : "25f3f2d30181fb97263caa8f27de76376340a8c350b7e3e2b3a82ca6d8f91737",
                     "receiptTrie" : "51ae2f807f7601e3c39db2a9224f62b578be63a496f79b87ef5056b49e699acc",
                     "stateRoot" : "7d404adef502eaa421651ae0780043bb9ba4b3b5c90793b675c37d03a7f3b2c7",
-                    "timestamp" : "0x5891d99e",
+                    "timestamp" : "0x589471a7",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "0xf90263f901fba025f3f2d30181fb97263caa8f27de76376340a8c350b7e3e2b3a82ca6d8f91737a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa07d404adef502eaa421651ae0780043bb9ba4b3b5c90793b675c37d03a7f3b2c7a0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea051ae2f807f7601e3c39db2a9224f62b578be63a496f79b87ef5056b49e699accb90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000001850a0000000082f59984589471a780a0ceae85011036272dc9763c3758e20bd9c1f43ba9acaf2191c385be5a850b507f8809a17df98149f4b3f862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a2c91c8617f4f84aec66909ad643c6fe0a51fb779589aaed2f5a785601d83e43",
+        "lastblockhash" : "b6427c15fe17e9cd0bc8386e49fdc469bddd87c8d75f33b0d7218bf0e983c92f",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "bc1080879ca822e45db783a61af00b6f9a4d5634b763d2ec6d2e52b69bc74d36",
-                    "mixHash" : "0ddb5ebec83b073d97df15a1bba616ac8536571b92c6ac66c7c54ba9c3054fd6",
-                    "nonce" : "be2b0c7487d7fb09",
+                    "hash" : "fd746a8601f0679c17e9f8d5bcd878f442b789d90d13405a415cef3988eca0b3",
+                    "mixHash" : "9afee52874edfccff1ff5854ca3e160b500a29481880197ca97caa3c2dc480e8",
+                    "nonce" : "e858b65962e65511",
                     "number" : "0x01",
                     "parentHash" : "25f3f2d30181fb97263caa8f27de76376340a8c350b7e3e2b3a82ca6d8f91737",
                     "receiptTrie" : "51ae2f807f7601e3c39db2a9224f62b578be63a496f79b87ef5056b49e699acc",
                     "stateRoot" : "7d404adef502eaa421651ae0780043bb9ba4b3b5c90793b675c37d03a7f3b2c7",
-                    "timestamp" : "0x5891d99f",
+                    "timestamp" : "0x589471aa",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "0xf901fef901f9a00000000000000000000000000000000000000000000000000000000000000000a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa097a866e2459d7a8dcf9925fb1bfe42cb54a157f1c48e45aa48577cb624b67222a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421b90100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008302000080850a00000000808454c98c8142a056e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421880102030405060708c0c0",
-        "lastblockhash" : "bc1080879ca822e45db783a61af00b6f9a4d5634b763d2ec6d2e52b69bc74d36",
+        "lastblockhash" : "fd746a8601f0679c17e9f8d5bcd878f442b789d90d13405a415cef3988eca0b3",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf599",
-                    "hash" : "6bdc536f6325dc2e3052055aba1b4175721f4af94fa909999adbff9d51f662a8",
-                    "mixHash" : "11ecf3fca7bee8c99e204685e048af29b1414d9284569a3f7fae6b7bfafd3cac",
-                    "nonce" : "a4968f9e38ed2ecd",
+                    "hash" : "60651e03f3a40a8726576d6b9204f5dad8fbd3b55ab7c6cfe27f94ae4ecbb648",
+                    "mixHash" : "fa71ec2e4a923359937418f5b9546d6302265d966b0553ec9dbb8a701230ed08",
+                    "nonce" : "99332f390f268aa1",
                     "number" : "0x01",
                     "parentHash" : "25f3f2d30181fb97263caa8f27de76376340a8c350b7e3e2b3a82ca6d8f91737",
                     "receiptTrie" : "51ae2f807f7601e3c39db2a9224f62b578be63a496f79b87ef5056b49e699acc",
                     "stateRoot" : "7d404adef502eaa421651ae0780043bb9ba4b3b5c90793b675c37d03a7f3b2c7",
-                    "timestamp" : "0x5891d9a1",
+                    "timestamp" : "0x589471ac",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "6bdc536f6325dc2e3052055aba1b4175721f4af94fa909999adbff9d51f662a8",
+        "lastblockhash" : "60651e03f3a40a8726576d6b9204f5dad8fbd3b55ab7c6cfe27f94ae4ecbb648",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1024 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1024 .json
index 7b8a5b1ab..1d6522aad 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1024 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1024 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "ff45896e37be3ffd66a272132bc7466bd3ce645c4d5ed98790113f5c4d6413f0",
-                    "mixHash" : "1f85648f20cb45453f93861b37cd0a85dbb0bc130cfa913f4fd6e48d64f49dda",
-                    "nonce" : "6788ddf99f7d0f74",
+                    "hash" : "62deeb734aac4f5fdb5be08cbcf9bb87d42707a124ff7cb99f03d70c84963364",
+                    "mixHash" : "563d36b82227c9991cfa61cdcf3271b94e6705ff9e59117e70783a06bf92175f",
+                    "nonce" : "130b396e3d8a6748",
                     "number" : "0x01",
                     "parentHash" : "f528bd6ab1de766b261c62d71f982fc1b59ac98dd3827ced8620ffd02a574afd",
                     "receiptTrie" : "e959055d386f9d6f12edb53f58c37cad6f8d78049c43092d8d622089dc3a4447",
                     "stateRoot" : "5bdf7ef255ed597b0d1fb1d080e6e3455081453f11f690aa46d1c4fb121870c7",
-                    "timestamp" : "0x5891d897",
+                    "timestamp" : "0x58946fb1",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "ff45896e37be3ffd66a272132bc7466bd3ce645c4d5ed98790113f5c4d6413f0",
+        "lastblockhash" : "62deeb734aac4f5fdb5be08cbcf9bb87d42707a124ff7cb99f03d70c84963364",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "2f90a668f62fd5170f5b6845b7e449372c577cd4f84effb792f29a2b30eea4d2",
-                    "mixHash" : "5b6d82ce365352f8c95b0ff28bbbf4e853a0b4518297d4c993e6d48d5cffb50b",
-                    "nonce" : "423ac70e803c0d6f",
+                    "hash" : "09be3d16e3f51d461c420d478225257bc12af405cb31340136b6824e2e34033a",
+                    "mixHash" : "34700c669c117aa298fe8c7fac7fce6cfa585ccf160dbfb34fb2ef78a9dddca7",
+                    "nonce" : "64c24f01bb1fd4d2",
                     "number" : "0x01",
                     "parentHash" : "f528bd6ab1de766b261c62d71f982fc1b59ac98dd3827ced8620ffd02a574afd",
                     "receiptTrie" : "e959055d386f9d6f12edb53f58c37cad6f8d78049c43092d8d622089dc3a4447",
                     "stateRoot" : "5bdf7ef255ed597b0d1fb1d080e6e3455081453f11f690aa46d1c4fb121870c7",
-                    "timestamp" : "0x5891d899",
+                    "timestamp" : "0x58946fb3",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "2f90a668f62fd5170f5b6845b7e449372c577cd4f84effb792f29a2b30eea4d2",
+        "lastblockhash" : "09be3d16e3f51d461c420d478225257bc12af405cb31340136b6824e2e34033a",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "372bc13e47af389e06d2ee55d3d83526906c2a9d86424cb36bc6824b61e2d943",
-                    "mixHash" : "1d71a5712a2c338dff4fbf4da9fb1818754dcf79e5f95ba5972724656927e7e9",
-                    "nonce" : "4ff1ce368e1056e3",
+                    "hash" : "d3c6c208ad1024fd989febbc4d2d58f2ec45f9006c14b76d92cb4bc91c2263cf",
+                    "mixHash" : "60d967ad6238e08824b0bba5297eee2e3a860fa62a4d4b6f34dec935e52cf394",
+                    "nonce" : "332597f980942da1",
                     "number" : "0x01",
                     "parentHash" : "f528bd6ab1de766b261c62d71f982fc1b59ac98dd3827ced8620ffd02a574afd",
                     "receiptTrie" : "e959055d386f9d6f12edb53f58c37cad6f8d78049c43092d8d622089dc3a4447",
                     "stateRoot" : "5bdf7ef255ed597b0d1fb1d080e6e3455081453f11f690aa46d1c4fb121870c7",
-                    "timestamp" : "0x5891d89b",
+                    "timestamp" : "0x58946fb5",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "372bc13e47af389e06d2ee55d3d83526906c2a9d86424cb36bc6824b61e2d943",
+        "lastblockhash" : "d3c6c208ad1024fd989febbc4d2d58f2ec45f9006c14b76d92cb4bc91c2263cf",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0xf5c2",
-                    "hash" : "34e4f3ff0f0e2997886f3af1d97d25e827b4cec7e3c68030b35b4e460f33f020",
-                    "mixHash" : "75830cbb49fdbdd1b622cd6cdfd47ed4e1aa3f582aedaee160da7c523b3506af",
-                    "nonce" : "905ec3e3994d7117",
+                    "hash" : "4337f27b95947cf99537d16e10ca167fb1ca2ff890dd7780164f560ce3c506f8",
+                    "mixHash" : "504cd379d87e181b51f25e0be1943215bd0960e89fa547f074f7880b0c7d02ef",
+                    "nonce" : "8c40e58eac005d71",
                     "number" : "0x01",
                     "parentHash" : "f528bd6ab1de766b261c62d71f982fc1b59ac98dd3827ced8620ffd02a574afd",
                     "receiptTrie" : "e959055d386f9d6f12edb53f58c37cad6f8d78049c43092d8d622089dc3a4447",
                     "stateRoot" : "5bdf7ef255ed597b0d1fb1d080e6e3455081453f11f690aa46d1c4fb121870c7",
-                    "timestamp" : "0x5891d89d",
+                    "timestamp" : "0x58946fb7",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "34e4f3ff0f0e2997886f3af1d97d25e827b4cec7e3c68030b35b4e460f33f020",
+        "lastblockhash" : "4337f27b95947cf99537d16e10ca167fb1ca2ff890dd7780164f560ce3c506f8",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
diff --git a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1025 .json b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1025 .json
index 68a002903..9dad27743 100644
--- a/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1025 .json
+++ b/BlockchainTests/GeneralStateTests/stMemoryTest/stackLimitPush32_1025 .json
@@ -7,20 +7,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "d92743e1b0e8700c348c8745fcdadece833812814ed8b686d0cf76082cb17865",
-                    "mixHash" : "7994242ba957465c46e969ddb2ea62b05882fbada5e70d971df2885f9273b165",
-                    "nonce" : "147c643e553161df",
+                    "hash" : "22d59aa24449a8e006a5b826055a99fce756c54bd5dc3fbbf15a7192ab2e96e1",
+                    "mixHash" : "a1e0c1b003edc9dc6031d336d50c9a352bfab82d1970aed7931d221b53495ab9",
+                    "nonce" : "1d6bc8855049dedc",
                     "number" : "0x01",
                     "parentHash" : "033be3fd02b07295b8b9aaf9f693baf3701b4aab689c2759f42bcbf59878c272",
                     "receiptTrie" : "26556cbc49a5e4357f32cf50601987d335c5fdb03e4b3706b3fb9066ad8b8c0a",
                     "stateRoot" : "38d9f7d7f2fd049f47a7c4f46f3a620cf6e44d5b7af25036519abf5979ad167f",
-                    "timestamp" : "0x5891d87d",
+                    "timestamp" : "0x58947157",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -57,7 +57,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "d92743e1b0e8700c348c8745fcdadece833812814ed8b686d0cf76082cb17865",
+        "lastblockhash" : "22d59aa24449a8e006a5b826055a99fce756c54bd5dc3fbbf15a7192ab2e96e1",
         "network" : "EIP150",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -107,20 +107,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "87a93c4b429e687fb6d4d7ef605d7c11147be4cfebf306653665fd9ba152305e",
-                    "mixHash" : "c6c5e40b0d6b242829043036af0bc197608b6cc90d00f58042b75a2f864ccc68",
-                    "nonce" : "4393a5dfae8ada24",
+                    "hash" : "20e9d0521011503374844fd1e49f6a94124132469a1bc2a361fdfdbb9be03efc",
+                    "mixHash" : "aa1c0b5c12855f712854747a1a207182ac6268692ba3bf182aceb25f6f6a7e94",
+                    "nonce" : "dd44f99f3be90c2c",
                     "number" : "0x01",
                     "parentHash" : "033be3fd02b07295b8b9aaf9f693baf3701b4aab689c2759f42bcbf59878c272",
                     "receiptTrie" : "26556cbc49a5e4357f32cf50601987d335c5fdb03e4b3706b3fb9066ad8b8c0a",
                     "stateRoot" : "38d9f7d7f2fd049f47a7c4f46f3a620cf6e44d5b7af25036519abf5979ad167f",
-                    "timestamp" : "0x5891d880",
+                    "timestamp" : "0x58947159",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "0xf90264f901fca0033be3fd02b07295b8b9aaf9f693baf3701b4aab689c2759f42bcbf59878c272a01dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347942adc25665018aa1fe0e6bc666dac8fc2697ff9baa038d9f7d7f2fd049f47a7c4f46f3a620cf6e44d5b7af25036519abf5979ad167fa0ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7cea026556cbc49a5e4357f32cf50601987d335c5fdb03e4b3706b3fb9066ad8b8c0ab901000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083020000018509fd800001830186a0845891d88080a0c6c5e40b0d6b242829043036af0bc197608b6cc90d00f58042b75a2f864ccc68884393a5dfae8ada24f862f8608001830186a0940f572e5295c57f15886f9b263e2f6d2d6c7b5ec60a801ba0b054e6af901451cf834679b4c625bc4453057b43c728b7632a5ec533ed1f205ba05a8090300acb5cae0f1c1f1208e60b0b6aad49e2951d0725e65cc3663bd6811cc0",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -157,7 +157,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "87a93c4b429e687fb6d4d7ef605d7c11147be4cfebf306653665fd9ba152305e",
+        "lastblockhash" : "20e9d0521011503374844fd1e49f6a94124132469a1bc2a361fdfdbb9be03efc",
         "network" : "EIP158",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -207,20 +207,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "a26e6ab331a48b622c9c6a28042afd07fa9bc328f6875538258b1dcdc6e859a0",
-                    "mixHash" : "b450e813a68e19e78bd41a70b26246140936ec0474a38a18019a2248b03acf93",
-                    "nonce" : "8bd52ad19a1b2b69",
+                    "hash" : "36f67ce7166a95b4d8cfd47d9775aa9c418df09ce737cc06b18c2e59e23283dc",
+                    "mixHash" : "141165de4af38aee45d50a7cc83647f8f699678797dc320668b51356abacfc68",
+                    "nonce" : "e9426ac047e2e2a8",
                     "number" : "0x01",
                     "parentHash" : "033be3fd02b07295b8b9aaf9f693baf3701b4aab689c2759f42bcbf59878c272",
                     "receiptTrie" : "26556cbc49a5e4357f32cf50601987d335c5fdb03e4b3706b3fb9066ad8b8c0a",
                     "stateRoot" : "38d9f7d7f2fd049f47a7c4f46f3a620cf6e44d5b7af25036519abf5979ad167f",
-                    "timestamp" : "0x5891d882",
+                    "timestamp" : "0x5894715b",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -257,7 +257,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "a26e6ab331a48b622c9c6a28042afd07fa9bc328f6875538258b1dcdc6e859a0",
+        "lastblockhash" : "36f67ce7166a95b4d8cfd47d9775aa9c418df09ce737cc06b18c2e59e23283dc",
         "network" : "Frontier",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
@@ -307,20 +307,20 @@
                     "coinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
                     "difficulty" : "0x020000",
                     "extraData" : "0x",
-                    "gasLimit" : "0x09fd800001",
+                    "gasLimit" : "0x0a00000000",
                     "gasUsed" : "0x0186a0",
-                    "hash" : "0cbe47fb04b30bbcff1608c57837d7d2ea61463b36c0c51fce076dcb3c50d23f",
-                    "mixHash" : "e34117fa434308b4aed62b4e5b348cc1d5e181bfcab809597da9905d3671e976",
-                    "nonce" : "f209ef310c830f13",
+                    "hash" : "2c931a143b64e216ed4bb696f189de427ce8186717ad8437fae0a3268e5253b4",
+                    "mixHash" : "3b56de967f127a38dcbd03b7f6f30b76dc0d79a94e4fcfb7e95ca18499262053",
+                    "nonce" : "41f4c6ec444c052c",
                     "number" : "0x01",
                     "parentHash" : "033be3fd02b07295b8b9aaf9f693baf3701b4aab689c2759f42bcbf59878c272",
                     "receiptTrie" : "26556cbc49a5e4357f32cf50601987d335c5fdb03e4b3706b3fb9066ad8b8c0a",
                     "stateRoot" : "38d9f7d7f2fd049f47a7c4f46f3a620cf6e44d5b7af25036519abf5979ad167f",
-                    "timestamp" : "0x5891d884",
+                    "timestamp" : "0x5894715d",
                     "transactionsTrie" : "ddb8defea6c1610afd06dda64253cb99ad91fcdbcd096618c99bbf1d4b43e7ce",
                     "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
                 },
-                "rlp" : "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",
+                "rlp" : "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",
                 "transactions" : [
                     {
                         "data" : "0x",
@@ -357,7 +357,7 @@
             "uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
         },
         "genesisRLP" : "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",
-        "lastblockhash" : "0cbe47fb04b30bbcff1608c57837d7d2ea61463b36c0c51fce076dcb3c50d23f",
+        "lastblockhash" : "2c931a143b64e216ed4bb696f189de427ce8186717ad8437fae0a3268e5253b4",
         "network" : "Homestead",
         "postState" : {
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {