Securitize integrates USDtb and uses BlackRock BUIDL fund as reserve asset

Securitize is integrated with the stablecoin USDtb issued by Anchorage Digital Bank, supporting institutional clients to conduct tokenized transactions on the Securitize platform. Anchorage Digital Bank is responsible for the minting, redemption, custody, and settlement of stablecoins. As of August 31, 2026, approximately 99% of USDtb and a total of approximately $530 million in reserve assets are held by the BlackRock BUIDL Fund tokenized by Securitize.