This simple guide will be about setting up Metamask for BSC. If you don't have a Metamask wallet yet go to https://metamask.io/ , install the browser extension or the app on your phone. Creating or importing a wallet is simple but if you want to use BSC then you have to set it up manually and here's how you can do it-
- Click on Ethereum Mainnet at the top, then select Custom RPC option from the drop down menu.

- Now fil in the details as follows:
Network Name: BSC Mainnet
New RPC URL: https://bsc-dataseed1.binance.org/
ChainID: 56
Symbol: BNB
Block Explorer URL: https://bscscan.com

- Save it and you're done now.