We are pleased to announce the migration of OP Mainnet to the revolutionary Bedrock architecture—a major upgrade that delivers lower gas fees, increased throughput, and enhanced security for all users and applications across the Optimism ecosystem. What's Changing? The upgrade to Bedrock incorporates years of lessons from running the world's most widely-used Ethereum Layer 2. This release is the cheapest, fastest, and most minimal codebase for an Ethereum-equivalent rollup ever built. Users a...
