Blackrock anchors OKX’s tokenized Treasury collateral framework with Standard Chartered, enabling institutions to trade while maintaining yield and regulated custody. Key Takeaways: OKX framework, introduced April 28, 2026 enables tokenized U.S. Treasury assets as trading margin and collateral. Blackrock BUIDL fund delivers tokenized Treasury exposure with yield benchmarked to the U.S. Federal Funds rate. Standard […]