币界网报道：Anchorage Digital, a federally chartered crypto custodian bank, announced it will phase out support for USDC, Agora USD (AUSD), and Usual USD (USD0), directing institutional clients to convert holdings into rival stablecoin Global Dollar (USDG). The decision, based on Anchorage's newly released "Stablecoin Safety Matrix," cited concerns over issuer concentration risks and regulatory oversight. Rachel Anderika, Anchorage's Head of Global Operations, stated these stablecoins no longer meet the firm's criteria for long-term resilience. USDC, the second-largest stablecoin with $61B in circulation, received a 2/5 rating for reserve management, with Anchorage highlighting Circle's 15% cash reserves at banks. The move sparked industry backlash, with Agora's Nick Van Eck accusing Anchorage of misrepresentation and undisclosed commercial interest in USDG, which is issued by a consortium including Anchorage. Circle defended USDC's compliance record, noting its EU regulatory approval and 100% fiat-backed reserves. Crypto firms BitGo and FalconX reaffirmed continued USDC support, with FalconX's Joshua Lim calling it a "safe, transparent" settlement option. The controversy emerges as stablecoin competition intensifies, with the U.S. Senate advancing the GENIUS Act to establish clearer regulations for the $250B asset class projected to reach trillions.