description: op-reth is the OP Stack execution client built on reth.
op-reth is the OP Stack execution client built on reth. It provides a high-performance execution layer for Optimism and all OP Stack chains.
Features
- Full OP Stack support — Deposit transactions, L2-specific fee handling, and all OP Stack protocol changes.
- Superchain Registry — Built-in support for all chains in the superchain registry. Use
--chain unichain,--chain base, etc. - High performance — Built on reth’s modular architecture with parallelized execution and efficient storage.
Getting started
- Running op-reth on OP Stack chains — Install and run op-reth with a rollup node.
- Sync OP Mainnet — Import Bedrock state and sync OP Mainnet from scratch.
- CLI Reference — Full command-line reference for op-reth.