OKX Launches Mastercard Stablecoin Card in the US with 10% Cashback

OKX has launched its Mastercard-powered OKX Card in the United States, enabling customers to spend stablecoin balances at millions of merchants. This move bridges the gap between digital assets and traditional retail payments, offering a zero-fee solution for USDC, USDT, and USDG holders while integrating yield-earning capabilities directly into a virtual payment tool.

What was announced

The OKX Card is a virtual, Mastercard-powered payment tool designed for the U.S. market. It functions as a core component of OKX Pay, a unified solution that allows users to spend, earn, and hold stablecoins within a single interface. The card is available to eligible customers in most U.S. states, though it is notably absent from New York and Massachusetts, as well as several U.S. territories including American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands.

The card supports three major stablecoins: USDC, USDT, and USDG. A key differentiator for the product is its fee structure; OKX has launched the card with zero transaction fees and zero foreign exchange fees globally. Spending limits are tied directly to the customer's stablecoin balance within the OKX app. To incentivize use, the company is offering up to 10% cashback on eligible USDG purchases and monthly rebates of up to $20 on specific AI and entertainment subscriptions.

The launch follows successful implementations in other regions. In Europe, OKX data indicates that 44% of card transactions are for food, including supermarkets and restaurants. In Brazil, the card saw over $2.4 million in volume during the first month of the World Cup. For the U.S. rollout, the card is issued by WebBank, allowing users to tap-to-pay at any merchant that accepts Mastercard.

The companies involved

OKX is a global fintech company focused on building the "onchain future of money and markets." It has established a significant presence in the digital asset space, with FF News tracking its developments across 81 previous reports. Mastercard, a cornerstone of the global financial system, continues to expand its footprint in the digital asset sector. With over 1,000 mentions in FF News' archives, Mastercard has transitioned from a traditional credit card network into a multi-rail payment technology provider. This partnership utilizes WebBank as the issuer for the U.S. market. The collaboration highlights a trend where established payment giants provide the infrastructure for crypto-native firms to offer consumer-facing products. By leveraging Mastercard’s network of hundreds of millions of merchants, OKX can bypass the traditional barriers that have historically kept stablecoins confined to digital exchanges.

What FF News has reported before

Mastercard’s involvement in the digital asset and credit space has been a recurring theme in recent coverage. FF News recently reported on how DCS DeCard Becomes Mastercard Issuer in Hong Kong with New Corporate Spend Platform, showcasing the network’s global push for issuer partnerships. Additionally, the network's traditional card business remains active, as seen when Citi, American Airlines, and Mastercard Unveil Enhanced AAdvantage Credit Card Portfolio. The broader trend of connecting stablecoins to fiat networks was also highlighted in the report on how PhotonPay Secures $40M Series C to Bridge Stablecoin Liquidity with Global Fiat Networks. Beyond payments, FF News has also tracked broader financial technology performance, such as when Aurionpro Hits Record ₹415 Crore Revenue in Q2 FY27 as AI-Native Banking Stack Gains Global Traction.

What this means

The U.S. launch of the OKX Card signals a shift in the stablecoin narrative from "store of value" to "medium of exchange." By eliminating transaction and FX fees, OKX is directly challenging the fee structures of traditional cross-border payment providers. However, the exclusion of major markets like New York and Massachusetts highlights the ongoing regulatory fragmentation facing crypto-linked financial products in the United States. For the wider fintech sector, this move puts pressure on traditional neo-banks to justify their lack of crypto-native yield products. The success of this rollout will likely depend on whether consumers view stablecoins as a viable alternative for daily necessities, such as the food and supermarket spending already observed in OKX's European data.