How to connect the metamask to the money security smart chain BSC?

Download and install metamask select network

Metamask defaults to the Ethereum main network. We click the network selection button.

Select custom RPC

Enter the following in the BSC main network：

• Network Name: BSC main network

• New RPC URL：https://bsc-dataseed1.binance.org/​

• ChainID: 56

• Symbol： BNB

• Block Explorer URL: https://bscscan.com/​

Then click save. The following figure is obtained：