Based on the existing answers and question, it is important to have the correct token in your wallet in order to use the network you wish to use. For the Ethereum mainnet, you need to have ETH in your wallet. For the Fantom network, you need to have FTM in your wallet. It is also important to have at least 0.1 ETH on your address in order to use the Ethereum mainnet. This is because Ethereum is a gas-based network and you need to have enough ETH to pay for the gas fees associated with transactions. Therefore, it is essential to have the correct token in your wallet and the necessary amount of ETH on your address in order to use the network of your choice.
