How to Add Polygon (POL) to MetaMask: Network Details and Steps
Photo: UseTheBitcoin
The process of adding the Polygon network to your wallet may be slightly different depending on the version of the wallet you are using. But don’t worry, this is normal, and this happens all the time for MetaMask users. In order to add the Polygon network to MetaMask, you will need the custom RPC URL, chain ID, and Network name. If you still have not set up the Polygon network in your MetaMask wallet, you may check our guide below.
Source: UseTheBitcoin
