Here are the details for adding new blockchain networks to MetaMask Wallets. The networks are Binance Smart Chain, Polygon, Avalanche, and Arbitrum One. You can watch the YouTube tutorial step by step process on our YouTube Channel: https://www.youtube.com/c/SoshianceTechnology

Furthermore, if you are new to Crypto Wallets, read this blog post about the top 5 wallets.

Add Binance Smart Chain Network to MetaMask

• Network Name: Smart Chain
• New RPC URL: https://bsc-dataseed.binance.org/
• ChainID: 56
• Symbol: BNB
• Block Explorer URL: https://bscscan.com

Add Polygon Network to MetaMask

• Network Name: Polygon Mainnet
• New RPC URL: https://polygon-rpc.com/
• Chain ID: 137
• Currency Symbol: MATIC
• Block Explorer URL: https://polygonscan.com/

Add Avalanche Network to MetaMask

• Network Name: Avalanche
• New RPC URL: https://api.avax.network/ext/bc/C/rpc
• Chain ID: 43114
• Currency Symbol: AVAX
• Block Explorer URL: https://snowtrace.io/

Add Arbitrum one Network to MetaMask

• Add Arbitrum one Network to MetaMask
• Network Name: Arbitrum One
• RPC: https://arb1.arbitrum.io/rpc
• Chain ID: 42161
• Currency Symbol: AETH
• Block Explorer URL: https://arbiscan.io