diff --git a/StateTests/stPreCompiledContracts.json b/StateTests/stPreCompiledContracts.json
index 0f1db1275f..8cca6f7a4c 100644
--- a/StateTests/stPreCompiledContracts.json
+++ b/StateTests/stPreCompiledContracts.json
@@ -1074,14 +1074,14 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "32684",
+                "balance" : "986358",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "999999999999867316",
+                "balance" : "999999999998913642",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
@@ -1631,14 +1631,14 @@
                 }
             },
             "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba" : {
-                "balance" : "32684",
+                "balance" : "986358",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "999999999999867316",
+                "balance" : "999999999998913642",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
diff --git a/StateTests/stTransactionTest.json b/StateTests/stTransactionTest.json
index b75f66df99..40c0244fe7 100644
--- a/StateTests/stTransactionTest.json
+++ b/StateTests/stTransactionTest.json
@@ -778,22 +778,22 @@
         ],
         "out" : "0x",
         "post" : {
-            "0000000000000000000000000000000000000000" : {
-                "balance" : "20",
-                "code" : "0x6001ff",
+            "0000000000000000000000000000000000000001" : {
+                "balance" : "1",
+                "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "6489",
+                "balance" : "6460",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
                 }
             },
             "b94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "501",
+                "balance" : "530",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
@@ -817,7 +817,7 @@
             },
             "c94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "10",
-                "code" : "0x6000ff60006000600060006001600060c8f1",
+                "code" : "0x6000600060006000600160006014f1506000ff",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -825,7 +825,7 @@
         },
         "transaction" : {
             "data" : "",
-            "gasLimit" : "1700",
+            "gasLimit" : "700",
             "gasPrice" : "1",
             "nonce" : "",
             "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
@@ -854,14 +854,14 @@
                 }
             },
             "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "6489",
+                "balance" : "6461",
                 "code" : "0x",
                 "nonce" : "1",
                 "storage" : {
                 }
             },
             "b94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
-                "balance" : "501",
+                "balance" : "529",
                 "code" : "0x",
                 "nonce" : "0",
                 "storage" : {
@@ -885,7 +885,7 @@
             },
             "c94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
                 "balance" : "10",
-                "code" : "0x6000ff6000600060006000600060006014f1",
+                "code" : "0x6000600060006000600160006000f1506000ff",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -901,7 +901,7 @@
             "value" : "10"
         }
     },
-    "SuicidesAndSendMoneyToItself" : {
+    "SuicidesAndSendMoneyToItselfEtherDestroyed" : {
         "env" : {
             "currentCoinbase" : "b94f5374fce5edbc8e2a8697c15331677e6ebf0b",
             "currentDifficulty" : "45678256",
@@ -955,6 +955,128 @@
             "value" : "10"
         }
     },
+    "SuicidesMixingCoinbase" : {
+        "env" : {
+            "currentCoinbase" : "b94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "currentDifficulty" : "45678256",
+            "currentGasLimit" : "10000",
+            "currentNumber" : "0",
+            "currentTimestamp" : 1,
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "6489",
+                "code" : "0x",
+                "nonce" : "1",
+                "storage" : {
+                }
+            },
+            "c94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "1010",
+                "code" : "0x",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "7000",
+                "code" : "0x",
+                "nonce" : "0",
+                "storage" : {
+                }
+            },
+            "b94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "1000",
+                "code" : "0x73c94f5374fce5edbc8e2a8697c15331677e6ebf0bff",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        },
+        "transaction" : {
+            "data" : "",
+            "gasLimit" : "1700",
+            "gasPrice" : "1",
+            "nonce" : "",
+            "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
+            "to" : "b94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "value" : "10"
+        }
+    },
+    "SuicidesStopAfterSuicide" : {
+        "env" : {
+            "currentCoinbase" : "b94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "currentDifficulty" : "45678256",
+            "currentGasLimit" : "100000",
+            "currentNumber" : "0",
+            "currentTimestamp" : 1,
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0000000000000000000000000000000000000000" : {
+                "balance" : "11120",
+                "code" : "0x6001ff",
+                "nonce" : "0",
+                "storage" : {
+                }
+            },
+            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "6489",
+                "code" : "0x",
+                "nonce" : "1",
+                "storage" : {
+                }
+            },
+            "b94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "501",
+                "code" : "0x",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        },
+        "pre" : {
+            "0000000000000000000000000000000000000000" : {
+                "balance" : "1110",
+                "code" : "0x6001ff",
+                "nonce" : "0",
+                "storage" : {
+                }
+            },
+            "a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "7000",
+                "code" : "0x",
+                "nonce" : "0",
+                "storage" : {
+                }
+            },
+            "c94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
+                "balance" : "10000",
+                "code" : "0x6000ff600060006000600060006107d06000f1",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        },
+        "transaction" : {
+            "data" : "",
+            "gasLimit" : "3700",
+            "gasPrice" : "1",
+            "nonce" : "",
+            "secretKey" : "45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
+            "to" : "c94f5374fce5edbc8e2a8697c15331677e6ebf0b",
+            "value" : "10"
+        }
+    },
     "TransactionCosts555" : {
         "env" : {
             "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
diff --git a/VMTests/vmSha3Test.json b/VMTests/vmSha3Test.json
index 2004536a15..7a054cf89b 100644
--- a/VMTests/vmSha3Test.json
+++ b/VMTests/vmSha3Test.json
@@ -300,7 +300,7 @@
             "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
             "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
         },
-        "gas" : "4294442684",
+        "gas" : "4026006204",
         "logs" : [
         ],
         "out" : "0x",
@@ -352,5 +352,365 @@
                 }
             }
         }
+    },
+    "sha3_memSizeNoQuadraticCost31" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x60016103c020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966942",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016103c020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016103c020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost32" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x60016103e020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966940",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016103e020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016103e020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost32_zeroSize" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x600061040020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966983",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600061040020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600061040020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost33" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x600161040020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966939",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600161040020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600161040020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost63" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x60016107c020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966907",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016107c020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016107c020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost64" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x60016107e020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966905",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016107e020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60016107e020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost64_2" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x60206107e020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966905",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60206107e020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0x290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x60206107e020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
+    },
+    "sha3_memSizeQuadraticCost65" : {
+        "callcreates" : [
+        ],
+        "env" : {
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
+            "currentDifficulty" : "256",
+            "currentGasLimit" : "1000000",
+            "currentNumber" : "0",
+            "currentTimestamp" : "1",
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "code" : "0x600161080020600055",
+            "data" : "0x",
+            "gas" : "4294967296",
+            "gasPrice" : "1",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "115792089237316195423570985008687907853269984665640564039457584007913129639935"
+        },
+        "gas" : "4294966904",
+        "logs" : [
+        ],
+        "out" : "0x",
+        "post" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600161080020600055",
+                "nonce" : "0",
+                "storage" : {
+                    "0x" : "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"
+                }
+            }
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "115792089237316195423570985008687907853269984665640564039457584007913129639935",
+                "code" : "0x600161080020600055",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+        }
     }
 }
\ No newline at end of file