Download MetaMask from the official website (/download.html). Chrome, Firefox, Brave, Edge as well as iOS and Android are all compatible.
When creating a wallet, please be careful to save the keys on physical paper and avoid using online tools to store them.
After the operation is completed, you have successfully created a MetaMask account:
The default network setting on MetaMask is the ETH mainnet.
Click on the network list, select "Custom RPC", you will see this menu pop up:
Add BSC network
In Enter the following information in the box:
Network Name:Smart Chain
New RPC URL:/
ChainID:56
Symbol:BNB
Block Explorer URL:
The BSC network is successfully added after saving!
Add Polygon Network
Enter the following information in the box:
Network Name:Polygon Mainnet
New RPC URL:
ChainID :137
Symbol:MATIC
Block Explorer URL:work
The Polygon network is successfully added after saving!
The above is the detailed content of MetaMask Wallet Tutorial: Adding Polygon and BSC Network on MetaMask. For more information, please follow other related articles on the PHP Chinese website!