Step 1: Click the MetaMask logo on the browser to open the Extension -> select
Network -> select
Custom RPC as shown below:
Step 2: When the Settings screen pops up, scroll down to
New Network and click
Show Advanced Options. Enter the following information, then Save:
New RPC URL
Block Explorer URL
Privacy Mode On, to connect Metamask with your hardware wallet (Trezor, Ledger Nano S).
Step 3: You are now successfully connected to the TomoChain Mainnet.