Blockchain NewsJack Ma Sets His Sight on Blockchain & Bitcoin for Creating a Cashless SocietyKesarwaniOctober 10, 2018February 7, 2019 by KesarwaniOctober 10, 2018February 7, 20190 The chairman of Alibaba and the Ant Financial, Jack Ma, mentioned in a speech that he recently gave that he has been keeping a close...