Coinbase asks U.S. regulators to remove barriers that limit banks from offering crypto services, such as custody and trade execution.It requests the withdrawal of an OCC letter that hinders banks from entering the digital asset market and seeks confirmation of the legality of partnerships with third parties.Regulatory changes under the new administration favor crypto adoption, including the repeal of the restrictive SEC’s SAB 121.Coinbase has requested that U.S. regulators remove restrictions...