OPTIMISM REACHES STAGE 1 OF DECENTRALIZATION

Summary from the TLDR Crypto newsletter

OP Mainnet introduced permissionless fault proofs, moving it into Stage 1 of decentralization with plans to extend these capabilities to more chains like Base and Metal. This upgrade enhances security by allowing any user to challenge invalid withdrawals and includes fail-safes like a Security Council that can revert the system to a permissioned state if necessary. OP Mainnet aims to eventually reach full decentralization in Stage 2.