[Tether Announces $100 Million Strategic Equity Investment in Anchorage Digital] BlockBeats News, February 5, Tether Investments announced today a $100 million investment in the digital asset platform Anchorage Digital. Anchorage Digital Bank N.A. is the first federally regulated digital asset bank in the United States, providing staking, custody, governance, settlement, and stablecoin issuance services to global institutions and innovators.