This guide covers configuring the MetaMask wallet to support both Polygon mainnet and testnet (Mumbai) networks. This process requires the use of the MetaMask browser extension.
Navigate to the
Settings tab in MetaMask:
Next, navigate to the
Networks tab on the
Add a network button on the network settings page:
Then, fill the network configuration for the Polygon network you want to add (mainnet or testnet) into the fields displayed in MetaMask.
|Field Name||Polygon mainnet||Polygon testnet (Mumbai)|
|New RPC URL||https://polygon-rpc.com/||https://polygon-mumbai.infura.io/v3/4458cf4d1689497b9a38b1d6bbf05e78|
|Block Explorer URL||https://polygonscan.com/||https://mumbai.polygonscan.com|
Save button at the bottom of the screen to add the Polygon network to MetaMask:
You have successfully configured your MetaMask wallet to support the Polygon network. Happy hacking!