HomeCrypto BriefingElliptic Estimates $12B Lost to DeFi Exploits Elliptic Estimates $12B Lost to DeFi Exploits November 19, 2021 Crypto Briefing Tweet Related Posts SEC Has Received 200 Letters On Grayscale’s Bitcoin ETF U.S. Treasury’s Janet Yellen Will Discuss Stablecoins ARK Invest sells $90 million worth of Coinbase stock