ZKsync Announces EraVM Security Upgrade and Phasing Out of Legacy Environments

ZKsync has announced a security upgrade for its EraVM chains, featuring an instant upgrade framework, an increase in execution delay from 3 to 24 hours, and the development of a second prover, EraBender, to mitigate AI-driven vulnerabilities. Over the next six months, legacy execution environments for all Boojum/EraVM chains will be phased out, with individual chains setting their own transition schedules. Users holding funds via EOA do not need to take action, while those using smart contracts, multi-sigs, or DeFi protocols should follow specific transitio