BTC addresses use Base58 (like Base64 but without the need of similar character: IOl0+/) and should start with either 1, 3, bc1q or bc1p dependant upon what sort of address it's. You signed in with another tab or window. Reload to refresh your session. You signed out in A different https://beckettwdbyv.thezenweb.com/vanity-eth-no-further-a-mystery-67394076