InvestmentsTop Global NewsMarketsReal Estate Blockchain startup Ripple buys US$30 million stake in MoneyGram By financialnews_rlv83x - June 17, 2019 0 197 Blockchain firm Ripple has bought US$30 million worth of shares and warrants in MoneyGram International Inc, the two companies said on Monday, as they partner to use Ripple’s product for cross-border payment and foreign exchange settlement.