Ethereum's EIP-8488 Draft Would Give New Contracts a Separate Gas Schedule
The open draft uses V2 opcodes for new contracts after activation, while existing contracts keep the legacy schedule.

A draft Ethereum proposal would let newly deployed smart contracts use a revised gas schedule while preserving the legacy schedule for existing contracts, allowing future repricing without changing already deployed contracts.
After activation, newly deployed contracts would use a V2 opcode set priced under EIP-8037 and EIP-8038. The draft excludes the GAS and GASLIMIT opcodes; a deployment that includes either would revert.
The proposal also introduces DELEGATECALL_V2. It would fail immediately if the target contract’s code_version is below 2.
EIP-8488 remains open for review and has not changed Ethereum’s rules. Its design aims to allow future changes to gas costs without disrupting contracts already on the network.