What is an ETH address?

An ETH address, also known as an ERC20 address, is the receiving address of an Ethereum wallet. The address starts with “0x” and is followed by a series of 40 random characters. In MyEtherWallet, your receiving address is the “Account Address.” In MetaMask, your ETH address can be found by clicking the menu icon (•••) and clicking “Copy Address to clipboard.”