TechOptimism approves upgrade needed before Superchain interoperability

Optimism governance approved Upgrade 20, moving its fault-proof system from Output Root Dispute Games to Super Root Dispute Games. The change is intended to prepare the network for future Superchain interoperability, with mainnet execution targeted for Sept. 24 after a successful seven-day testnet run.

OptimismSuperchainEthereum layer 2blockchain upgrade

CCryptoSlate★★☆☆☆2026-09-17 19:40Original