Documentation Index
Fetch the complete documentation index at: https://docs.optimism.io/llms.txt
Use this file to discover all available pages before exploring further.
Active Notices
Upgrade 19
L2 Contract Manager, Osaka on L2, Kona Respected Game Type
End of Support: op-geth
Migrate to op-reth before May 31, 2026
Interop Activation Prep
OP Sepolia and Unichain Sepolia interop activation preparation
Specialized Node Topology
Guidance for Supernode and Light CL node topology
Stake-Based Priority Ordering
New transaction priority ordering mechanism for sequencers
ReqResp CL Sync Deprecation
The ReqResp consensus layer sync mechanism is deprecated
op-deployer Upgrade Deprecation
The op-deployer upgrade flow has been deprecated