Optimism has completed the EVM equivalence upgrade – BlockBeats

According to BlockBeats, on November 12, Ethereum Layer 2 expansion solution Optimism announced the completion of the EVM (Ethereum Virtual Machine) equivalence upgrade. It is reported that EVM equivalence is completely consistent with the EVM specification rather than just compatible, which can simplify the development process and reduce transaction fees. According to previous news from BlockBeats, other major improvements related to the OVM 2.0 version include: contracts whose source code has not been verified by Etherscan will be erased along with their storage addresses, contracts whose source code has been verified will be recompiled with the standard Solidity compiler, and EOA will no longer be a contract wallet, etc.