Mastercard and Chainlink Enable 3.5 Billion Cardholders to Buy Crypto On-chain
Key Takeaways Mastercard and Chainlink enable 3.5B cardholders to buy crypto directly on-chain, linking traditional payments with DeFi infrastructure. Chainlink connects off-chain card data to blockchain smart contracts, enabling secure and verified execution of on-chain transactions. Mastercard handles global card payments, while regulated partners convert fiat to crypto before final on-chain settlement. Mastercard and Chainlink...
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