BUSINESS Liquid paystand Rootstock Stablecoin USDb Paystand Launches USDb Stablecoin on Bitcoin Layers for $100T B2B Payments Melinda 1 hour ago 0 Bitcoin Magazine Paystand Launches USDb Stablecoin on Bitcoin Layers for $100T B2B Payments Paystand, the Bitcoin-powered B2B... Read More Read more about Paystand Launches USDb Stablecoin on Bitcoin Layers for $100T B2B Payments