Coinbase's Paul Grewal says this is hard evidence proving the industry hasn't been spouting conspiracy theories about being shoved out of U.S. banking. Updated Dec 6, 2024, 3:41 p.m. UTCPublished Dec 6, 2024, 1:56 p.m. UTCCrypto banking activity was paused or prevented by the Federal Deposit Insurance Corp. at a large number of U.S. banks in 2022, according to communications pried loose by a research firm hired by Coinbase Inc. (COIN).Coinbase's hired help, History Associates Inc., had taken t...