How to add USDT address?

To add USDT to your Metamask wallet on the Polygon (MATIC) network, start by opening your Metamask application. Ensure that you are connected to the Polygon network before proceeding to the next step. This is crucial as it ensures that all transactions and token additions are done within the correct blockchain environment.

Once you are in your Metamask wallet, navigate to the 'Assets' tab and scroll down until you see the 'Import tokens' section. Click on this option to begin the process of adding a new token to your wallet.

Within the 'Import tokens' section, you will find an option labeled 'Import custom token.' Select this option to manually input the details of the token you wish to add. This is necessary for tokens that are not already listed in Metamask's default token list.

To obtain the necessary information for importing USDT on Polygon, visit CoinMarketCap. Search for USDT and select the entry corresponding to the Polygon network. Copy the contract address displayed on the page. This address is unique to USDT on Polygon and is essential for identifying and interacting with the token within your Metamask wallet.

After copying the contract address, return to your Metamask wallet and paste it into the 'Token Contract Address' field in the 'Import custom token' section. Metamask will use this address to fetch and display the token details, such as its symbol, name, and decimals of precision.