Unichain Docs

Set Up A Node

Learn how to set up a Unichain node

Overview

Unichain (including Unichain Sepolia Testnet) runs on the OP Stack as part of the Superchain. The Optimism team has produced extensive docs on how to run Superchain nodes, we highly recommend you familiarize yourself with them before proceeding.

Running a Unichain Sepolia Testnet Node

Check out the Unichain Node Repository

for an easy to use node setup. This correctly configures op-node and op-geth for unichain-sepolia.

Manually Running Unichain Sepolia Nodes

If you would like to manually run op-node & op-geth, you can do so by setting the network name to unichain-sepolia

For op-node, set --network=unichain-sepolia For op-geth, set --op-network=unichain-sepolia

Set the tx ingress to be GETH_ROLLUP_SEQUENCERHTTP=https://sepolia-sequencer.unichain.org

More documentation on how to run your own nodes can be found in the Optimism Docs

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