Metamask settings for other chains

• Network Name: Binance Smart Chain

• RPC Url: https://bsc-dataseed.binance.org/

• ChainID: 56

• Symbol: BNB

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

• Network Name: Fantom Opera

• RPC Url: https://rpc.ftm.tools/

• ChainID: 250

• Symbol: FTM

• Block Explorer URL: https://ftmscan.com/

• Network Name: Avalanche C Network

• RPC URL: https://api.avax.network/ext/bc/C/rpc

• ChainID: 43114

• Symbol: AVAX

• Explorer: https://snowtrace.io/

• Network Name: Polygon

• RPC Url: https://polygon-rpc.com/

• ChainID: 137

• Symbol: MATIC

• Block Explorer URL : https://polygonscan.com/