HomeCrypto BriefingStablecoins Empower the U.S. Dollar, CEOs Tell Congress Stablecoins Empower the U.S. Dollar, CEOs Tell Congress December 9, 2021 Crypto Briefing Tweet Related Posts Ripple Whales Return to Push XRP Prices Higher Twitter Introduces Tweet Tiles for NFTs Sam Bankman-Fried Enjoying Comfortable Jail Experience: Bloomberg