This video explains how to install MetaMask and set it up for the Binance Smart Chain (BSC).

// Binance Smart Chain Network Settings //
_________________________________________________

[Netzwerkname]:
Binance SmartChain

[Neue RPC-URL]:
https://bsc-dataseed.binance.org/

[Chain ID]:
56

[Symbol]:
BNB

[Block-Explorer]:https://bscscan.com

___________________________________________

// settings for additional networks //

polygon
Network name: Matic Network
New RPC URL: https://rpc-mainnet.maticvigil.com/
Chain ID: 137
Symbol: MATIC
Block Explorer URL: https://explorer-mainnet.maticvigil.com

fantom
Network name: Fantom Opera
New RPC Url: https://rpcapi.fantom.network
Chain ID: 250
Symbol: FTM
Block Explorer URL: https://ftmscan.com/

avalanches
Network Name: Avalanche Network
New RPC URL: https://api.avax.network/ext/bc/C/rpc
ChainID: 0xa86a
Icon: AVAX
Block ExplorerURL: https://cchain.explorer.avax.network/

xDai
Network name: xDai
New RPC URL: https://rpc.xdaicchain.com/
ChainID: 0x64
Icon: xDai
Block Explorer URL: https://blockscout.com/xdai/mainnet