Setup a personal Arbitrum Sepolia RPC for a Lilypad Resource Provider.
This guide walks through the steps of setting up a personal RPC endpoint for Arbitrum Sepolia using Infura.
This guide demonstrates how to use Infura's RPC, but this can be substituted for any Arbitrum Sepolia RPC that supports WebSockets.
Create an account on Infura and choose your plan based on how many APIs you need.
Select the “free” tier as the compute units provided should be sufficient to run a Lilypad RP.
In the Infura dashboard, a new API key will usually generate automatically. If not, select "Create New API Key". Navigate to "Configure" to setup the API key.
Scroll down the list to the Arbitrum network and ensure the Sepolia testnet box is checked, then save changes.
In the API key dashboard, select "Active Endpoints" and navigate to "WebSockets".
Scroll down the page to find the Arbitrum Sepolia URL. The RPC endpoint for Arbitrum Sepolia is ready to be used with the Lilypad Resource Provider:
This is guide is for individuals running a Lilypad Resource provider, find more info here.
Lilypad RPs can use a personal RPC endpoint with a few simple steps. Only Web-socket (WSS) connections are supported.
Stop the existing Lilypad Resource Provider (RP) before setting up the new RPC.
Locate the Lilypad RP Docker container using:
Stop the container using the PID:
Use this command to start the lilypad-resource-provider.service with the new RPC:
Check the status of the container:
Stop the existing Lilypad RP (if the node is not running, disregard this first step):
Update lilypad-resource-provider.service with the new RPC:
Add following line to [Service] section:
Reboot the node:
If the Lilypad RP was setup properly as a systemd service, the RP will reboot using the new RPC. Once the reboot is complete, the RP should be running with the updated configuration. To verify your node is back online and running correctly, run the following:
