**#MastercardStablecoinCards **
Cards linked to stablecoins, such as those backed by Mastercard, are revolutionizing the adoption of digital assets in everyday payments. These solutions allow users to convert stablecoins (e.g. $USDC) to fiat instantly, leveraging the 1:1 stability with the dollar. Technologically, they integrate real-time conversion APIs and AML/KYC compliance layers to ensure secure transactions. Additionally, they facilitate cross-border payments with reduced costs by eliminating traditional intermediaries. Interoperability between blockchain networks (Ethereum, Solana) and legacy payment systems is key, utilizing protocols like ERC-20 or cross-chain bridges. A notable advancement is the tokenization of balances on cards, allowing management of funds directly from non-custodial wallets.