15:02Mastercard 0 + Bank of America Reveals Blockchain Patent for External Data Validation, Cites Need for ‘Accurate Indication’ of Financial Standing17:00ripple 2 + Ripple Adds Facebook, Mastercard and Citibank Veteran to Leadership Team
15:02Mastercard 0 + Bank of America Reveals Blockchain Patent for External Data Validation, Cites Need for ‘Accurate Indication’ of Financial Standing
