Run an OP Stack node
At this time, Conduit cannot offer support for self-hosted nodes. If you need support, consider using Conduit Nodes (opens in a new tab), the managed version of nodes for your RPC needs, including autoscaling, backups, monitoring, automatic fork support, and much more.
To run a self-hosted node for an OP Stack rollup deployed on Conduit, please follow the steps below to configure the necessary settings and gather all required information. Afterwards, you can proceed with Optimism's documentation (opens in a new tab) on how to run a node.
Sign In
Log in to the Conduit app (opens in a new tab).
Access Settings
Navigate to your deployment dashboard. Click on Settings, then select General from the sidebar.
Enable external Nodes
Activate the Enable external nodes setting. Note: If you wish to disable this setting later, please contact our Support (opens in a new tab).
Gather required Information from the Deployment Dashboard
Navigate to the Deployment Dashboard. Go to the Overview section and click the Run a Node button on the right side.
Access Configuration Files
The popup will provide the rollup.json and genesis.json files.
P2P Configuration
You will find the value for OP_NODE_P2P_STATIC in the same popup.
Additional Settings: Consider setting OP_NODE_P2P_SYNC_ONLYREQTOSTATIC to true if network reliability is a concern, especially when dealing with networks that may have unreliable peers. This setting ensures more consistent and stable synchronization by forcing the node to request sync data only from OP_NODE_P2P_STATIC.
Submitting Transactions to your Node (if required)
If you plan to submit transactions to your node, set the public RPC URL of your network as the OP_GETH_SEQUENCER_HTTP. For production usage, you can generate an API Key via Conduit Nodes (opens in a new tab). You can find the public RPC URL in the dashboard.
Next Steps
You should now have all the information about your Rollup that is needed to run your own self-hosted node. Follow Optimism's documentation (opens in a new tab) for the next Steps.
Monitoring Sync Progress
Run optimism_syncStatus (opens in a new tab) to check the current sync status of your node. From the output, note the block number associated with the sync status. Search for this block number on your block explorer to determine when it was processed on our end. By comparing the block's processing time, you can estimate how far behind your node is in the synchronization process.