How to add network

Take Metamask as example

I. Open Metamask > Account > Settings > Networks

II. Click Add Network

III. Fill-in the details then Save:

· Network Name: Anything that easier for you

· New RPC URL: Fill in according to the configuration

· Chain ID: Fill in according to the configuration

· Currency Symbol (optional): for example, ETH.

· Block Explorer URL (optional)

IV. After performing the above steps, you will be able to switch to the Custom RPC network in your Networks.