According to CoinMeta, a licensed bank in the United States, Column, has launched four financial infrastructure products that support stablecoin settlement, full-stack card issuance, global banking services, as well as multi-currency accounts and local payments. USDC and USDT can achieve 7×24-hour real-time interoperability with the US dollar and clearing networks within Column. Developers can support Mastercard, Visa, and card products based on stablecoins through integrated solutions. Multi-currency accounts enable foreign currency transactions, instant exchanges, and connectivity to global real-time payment systems such as SEPA Instant.