BTC addresses use Base58 (like Base64 but with out related character: IOl0+/) and ought to get started with either one, 3, bc1q or bc1p based on what type of address it really is. You signed in with another tab or window. Reload to refresh your session. You signed out in https://louisjheca.blogunok.com/29250512/trx-wallet-address-generator-fundamentals-explained