Engineering The game’s afoot: designing modular dispute games for the OP Stack’s Fault Proof System A deep dive into dispute games & the role they will play in fault detection in the OP Stack's first fault proof system.
Protocol Development Increasing Confidence in the OP Mainnet Bridge with Two-Step Withdrawals The Bedrock upgrade will introduce a new two-step withdrawal process to the Optimism Mainnet bridge that will improve its security & make exploits much more difficult.
