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Constantinople
LiveCREATE2 and cheaper EVM operations.
Activated 2019-02-28Block 7,280,000
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About Constantinople
Constantinople optimized EVM operations including SSTORE gas cost improvements, the CREATE2 opcode, and bitwise shifting, reducing smart contract deployment costs.
Core EIPs Included
5EIPs that are part of the activated upgrade on mainnet.
Bitwise shifting instructions in EVM
Skinny CREATE2
ChainID opcode
Repricing for trie-size-dependent opcodes
Transaction data gas cost reduction
EIP Composition Timeline
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SFI
CFI
PFI
DFI
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