4. Add Binance Smart Chain

Click on Ethereum Mainnet at the top. You’ll be given a list of test networks. Click on Custom RPC at the bottom of the list, which is an option to add a custom network.

Fill in the information as below. Click on Save.

Network Name

Smart Chain

New RPC URL

https://bsc-dataseed.binance.org/

Chain ID

Currency Symbol

BNB

Block Explorer URL

https://bscscan.com

When the network connection is complete, your MetaMask wallet will be switched to the Binance Smart Chain.

After creating the wallet, you will be redirected to the MetaMask home page. Tap on the top-left menu icon.

Tap on Settings.

Tap on Networks.

Tap on Add Network.

Fill in the information as below. Tap on Add.