Rollup node

• https://specs.optimism.io/glossary.html#rollup-node

The rollup node can run either in validator or sequencer mode.

A rollup node running in validator mode is sometimes called a replica.

See also

• L2: Rollup, execution layer, Optimistic Rollups (ORs), Optimistic Rollup Protocol, ZK rollup, op-node, Rollup node, Replica, Rollup Node Specification, Fuel.network
• Optimism, OP, OP Stack, OP Architecture, op-, Superchain, Optimism Bedrock, Proxyd, Crypto sequencer, rollup, Optimistic Rollup Protocol, Optimism Blobs, Optimism monitorism, fault-mon, eth-optimism/sdk, L2OutputOracle.sol, OptimismPortal.sol, OP Sepolia Testnet (11155420), OP Labs, Optimism Foundation, Fault Proof, Ecotone, Fjord, Rollup node, L2 Chain Derivation Specification, Fastnode.io, OP Contracts Manager (OPCM)