The Office of the Comptroller of the Currency (OCC) gave the green light on Friday for five crypto companies to have national trust bank charters under certain conditions, bringing some of the industry's biggest players ever closer to the traditional banking sector. Under conditions, the OCC approved applications submitted earlier this year by stablecoin issuer Circle Internet Group (CRCL) and crypto firm Ripple (RIPL.PVT) to establish their national trust banks, First National Digital Currency Bank and R ...