How do I add a smart chain to the MetaMask wallet? You can add any network to the MetaMask wallet by logging in, clicking "Settings," "Network," "Add Network" and entering the network's information.

Anyone needing to add a chain/s quickly and easily to their MetaMask simply goes to: https://umbria.network/connect/ and chooses the network they want to connect with from the extensive dropdown list.

Adding USDt to a MetaMask wallet is straightforward but requires specific steps to ensure everything works correctly. This guide explains how to add USDt to MetaMask.