#EthereumSecurityInitiative has partnered with MoonPay to launch a global stablecoin card, allowing payments in cryptocurrency at over 150 million merchants worldwide. The cryptocurrency wallet will soon be able to issue a virtual Mastercard, enabling users to spend stablecoins like USDC anywhere Mastercard is accepted. This move builds on Mastercard's efforts to simplify digital asset transactions, expanding its cryptocurrency footprint amid increasing competition with Visa.