capital · May 16, 2026
KASTxyz Partners with Tempo for Stablecoin Earn Product and Consumer Payments
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KASTxyz, with 1 million users and $5 billion annualized volume across 150 million merchants in 170 countries, partnered with Tempo to bring its stablecoin earn product to the blockchain. KASTxyz and Tempo are working as design partners on consumer stablecoin payments for everyday users. Tempo, incubated by Paradigm and Stripe, launched in March 2026 with $500 million funding at a $5 billion valuation and 100,000 transactions per second capacity. The partnership enables yield on stablecoins with no lockups or hidden fees.
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