BTC addresses use Base58 (like Base64 but with out identical character: IOl0+/) and must get started with both 1, three, bc1q or bc1p dependant upon what type of address it is actually. Ethereum addresses are exclusive identifiers used to ship, get, and retail outlet Ether (ETH) within the Ethereum network. https://vanityaddressgenerator09629.blog-mall.com/29786055/the-ultimate-guide-to-trx-generator