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    The problem it solves Xeno is building the NFC infrastructure to realize a new global payment standard. Our vision is to empower a future where stablecoins are seamlessly accepted everywhere, standing shoulder-to-shoulder with Visa and Mastercard. We're achieving this with a next-generation, self-custodial crypto wallet and Near-Field Communication (NFC) payment reader that delivers fast, low-cost, "tap-to-pay" stablecoin transactions on Base. Xeno delivers the familiarity of card payments with the openness of on-chain finance, allowing merchants and consumers to settle in dollars (e.g., USDC) for fractions of a cent. Smart Contract Address(es) 0x3FcAB1BBD4A58b5FDC38040Bf917457e16Da9A41 0xd71583e98F7fD787B1B7706733E5b94544E75161 Other Onchain Proof https://sepolia.basescan.org/tx/0xd8b7fbeb3cea7e97a76623dd1bbacea5a1b10eb04fac760bb4ba1235540e0f46