#CryptoIntegration The integration of cryptocurrencies means merging digital assets such as cryptocurrencies, stablecoins, and tokenized securities with the traditional financial infrastructure. This is evident in significant steps such as banks entering the asset custody space and experimenting with stablecoin payments as Citigroup has done, or converting money market funds into tokens as Goldman Sachs and Bank of New York Mellon are working on, as well as experiments with tokenized bonds at State Street. Even global payment networks have become part of the landscape; for example, Mastercard is working on digital transfers similar to Venmo but backed by cryptocurrencies with a multi-token network and over a hundred card programs linking traditional cash and digital currencies. These moves demonstrate that innovation in the crypto world is no longer isolated but is directly connected to the reliability of the established financial system with a commitment to regulations. The end result is faster settlements, greater access, and higher operational efficiency extending across the entire financial sector.