BTC addresses use Base58 (like Base64 but without the need of related character: IOl0+/) and should begin with either 1, three, bc1q or bc1p dependant upon what type of address it is. You signed in with An additional tab or window. Reload to refresh your session. You signed out in https://vanityaddressethereum10751.blogginaway.com/29819746/vanity-eth-an-overview