OKX, BlackRock, Standard Chartered Launch Tokenized Treasury Collateral Framework
DUBAI, April 28, 2026 — OKX said Tuesday it launched a joint framework with BlackRock and Standard Chartered that allows eligible OKX VIP and institutional clients to use BlackRock’s BUIDL tokenized short-term U.S. Treasury fund as collateral for trading while assets are held in off-exchange custody.
