Since EOS on MEW is an ERC-20 token, you must have ETH in your wallet to perform the swap and pay for network transaction fees (gas).
: MEW will provide conversion rates from different providers. Review these and select the best offer. how to buy eos with myetherwallet
Bridge from Ethereum to Base with MEW Mobile - MyEtherWallet Since EOS on MEW is an ERC-20 token,