ZKsync thông báo nâng cấp bảo mật EraVM, loại bỏ dần môi trường thực thi cũ trong 6 tháng

The official X account of ZKsync (@zksync) announced a security upgrade for its EraVM chain, with key measures including: introducing an instant upgrade framework, extending execution delay from 3 hours to 24 hours, and developing a second prover, EraBender, to defend against AI-driven vulnerability attacks. Over the next six months, all Boojum/EraVM chains will gradually phase out the legacy execution environment, with each chain independently setting and publishing its own transition schedule. Users holding funds directly via EOA do not need to take any action at this time; users holding funds through multisig, smart accounts, DEXs, lending protocols, or other smart contracts must take action according to requirements once each chain’s transition plan is finalized. The ZKsync Atlas chain is not affected by this upgrade.