Mastercard's $1.8 billion acquisition of BVNK followed a competitive sale process that at one stage favored Coinbase, which reportedly bid as much as $2.5 billion before withdrawing over weaker strategic and cultural alignment. Visa also explored a deal but chose not to buy the company despite being an investor with a board observer seat. Founded in 2018, BVNK provides businesses with stablecoin payments, cross-border settlement and treasury infrastructure, making it a strategic link between on-chain settlement and traditional fiat rails as payments groups expand in a stablecoin market approaching $300 billion. The bidding battle comes after Stripe's $1.1 billion acquisition of Bridge, which helped accelerate competition among large payments companies for stablecoin infrastructure.