The zkSync 2.0 testnet has completed the Regenesis update

ChainCatcher news, zkSync announced that the zkSync 2.0 testnet has completed the Regenesis update. This update prepares for the Fair Onboarding Alpha, where the Fair Onboarding Alpha milestone allows developers to test their code in a closed environment. The new fee model ensures that transaction and block scalability consider the overall system costs, improves proof generation performance, and addresses all audit findings.

Regenesis resets transaction history and token balances, requiring the team to redeploy contracts while introducing new features such as account abstraction, SDK, and Layer1 contracts. (source link)