TechFlow, December 17 — According to Dune data, BNB Chain has become the second-largest deployment chain for BlackRock's tokenized U.S. Treasury fund BUIDL, with approximately $500 million in on-chain assets under management (AUM), ranking just behind Ethereum. The current total size of BUIDL is about $1.83 billion, with custodial services provided by Ethena and Anchorage. These assets also serve as collateral backing for the stablecoin USDtb, indicating that institutional-grade RWAs are accelerating their expansion into multi-chain ecosystems.





