NEW YORK--(BUSINESS WIRE)--Circle Internet Group, Inc. (NYSE: CRCL), one of the world's leading internet financial platform companies, today announced that it has received approval from the U.S. Office of the Comptroller of the Currency (OCC) to establish First National Digital Currency Bank, N.A., a national trust bank. The bank will operate under the name Circle National Trust. OCC approval of a national trust bank charter represents a major U.S. regulatory milestone and strengthens the infra. ...