BlackRock BUIDL Retakes Tokenized Treasury Crown, Cementing RWA’s Institutional Era
TREE NEWS reports: BlackRock’s tokenized treasury fund, BUIDL, has reclaimed the top position in the rapidly growing market for on-chain U.S. Treasuries, surpassing Circle’s USYC with a market cap of approximately $2.8 billion. This milestone underscores the accelerating convergence of traditional finance (TradFi) and decentralized finance (DeFi), as institutional giants double down on real-world asset (RWA) tokenization.
News Summary
According to BeInCrypto, BUIDL—launched on Ethereum in March 2024 via Securitize—has overtaken Circle’s USYC to become the largest tokenized Treasury product. The fund invests in U.S. government securities and offers daily liquidity, making it a compelling on-chain alternative to traditional money market funds. Circle’s USYC, backed by its acquisition of Hashnote, had briefly taken the lead earlier this year, but BUIDL’s sustained inflows have restored BlackRock’s dominance.
Industry Analysis: Why This Matters
- Institutional Validation: BlackRock’s leadership signals that tokenized Treasuries are no longer a niche experiment but a core institutional strategy. The $2.8 billion AUM represents a fraction of the trillions in traditional money market funds, but the growth trajectory is exponential.
- Yield and Utility: BUIDL offers a stable, low-risk yield that can be used as collateral in DeFi lending, derivatives, and payment systems. This bridges the gap between yield-bearing assets and on-chain liquidity, a key catalyst for RWA adoption.
- Competitive Dynamics: The race between BlackRock and Circle highlights the strategic importance of tokenized Treasuries as a gateway product. Circle’s USYC benefits from its stablecoin ecosystem, while BlackRock leverages its brand and distribution network—both approaches validate the asset class.
Forward-Looking Perspective
As tokenized Treasuries become a cornerstone of the RWA sector, we can expect several developments: (1) increased regulatory clarity, particularly in the U.S. and Europe, to accommodate these products; (2) deeper integration with DeFi protocols, enabling instant settlement and composability; and (3) expansion into other asset classes, such as private credit and real estate, using similar infrastructure. BlackRock’s move also pressures other asset managers to launch their own tokenized funds, potentially accelerating the tokenization of the entire $30 trillion Treasury market.
For now, BUIDL’s resurgence is a powerful signal: the RWA market is not just surviving—it’s thriving, and traditional finance is leading the charge.



