最新报道:Walmart-backed fintech OnePay is adding Bitcoin and Ether trading and custody services to its mobile app, partnering with Zerohash for infrastructure. Users can store digital assets, convert them to cash for in-store purchases or bill payments, positioning OnePay against rivals like PayPal. The app, currently fifth on Apple's finance charts, leverages Walmart's 150 million weekly shoppers but settles payments in U.S. dollars, not directly accepting crypto at registers.