How do I add the BNB Smart Chain and Polygon networks to MetaMask?

Step 1. Click on the top-right circle and head to Settings. 
Step 2. After Settings was accessed, locate and click Networks.
Step 3. On the top-right cornet click Add Network to manually add BNB Smart Chain (or any other blockchain).
Step 4. Add the details written down below for your blockchain of interest. 
Binance Smart Chain Network 
Network Name: BNB Chain Mainnet 
New RPC URL: https://bsc-dataseed.binance.org/ 
ChainID: 56 (*if it’s not working, try 0x38) 
Symbol: BNB 
Block Explorer URL: https://bscscan.com 
Matic Network 
Network Name: Matic Mainnet 
New RPC URL: https://rpc-mainnet.matic.network/ 
ChainID: 137 (*if it’s not working, try 0x89) 
Symbol: MATIC
Block Explorer URL: https://explorer.matic.network 
Step 5. Click Save and you are ready to go! Remember! Before starting trading, identify your nature of your tokens and select their corresponding Network. To swap between the Networks just click on the top-right on the name of the current Network selected and you’ll get a drop-menu with all the Networks available. 
​Please click here for more details.​
FAQ
​

Why does Rubic offer a choice between different providers?

What should I do when I see the message: “Trading on Uniswap is not available?”

Last modified 5mo ago

Copy link