OKX’s new US card is secured by eligible stablecoin balances and issued by WebBank; the promotional cashback terms require specific USDG repayment and are subject to geography and tier limits.
Airtm Connect will link emerging-market wallets with BVNK-enabled merchants and funding corridors; the partners announced a fourth-quarter rollout rather than a completed worldwide service.
Stablecoin Security combines blockchain and payment information before funds move, helping institutions decide whether to release or review a payment. It launches first in North America, with wider commercial availability expected in 2027.