BlackRock Expands Tokenization Strategy with New On-Chain Fund Launch Targeting Stablecoin Holders

BlackRock, the world's largest asset manager, significantly strengthened its position in the on-chain financial market by filing documents with the U.S. Securities and Exchange Commission (SEC) on May 8 and 9, 2026, for the launch of two new tokenized money market funds. This move reflects BlackRock's strategic intent to capture stablecoin users—the core of the digital asset ecosystem—as a direct customer base beyond the traditional financial system.

In particular, this new digital share class is designed for on-chain native investors seeking institutional-grade yields. This is significant as it goes beyond merely digitizing existing financial products, providing a regulated alternative for stablecoin holders to manage idle funds safely and productively within the institutional framework.

According to the filings, BlackRock plans to introduce a digital share class linked to the approximately $6.1 billion 'BlackRock Select Treasury-Based Liquidity Fund (BSTBL).' This fund primarily invests in cash and short-term U.S. Treasuries and bills maturing within 93 days, and will be issued and managed on the blockchain through a partnership with Securitize, a tokenization specialist.

In his 2026 annual letter, CEO Larry Fink emphasized that tokenization will reshape the future of financial markets, offering strong institutional support for the improvements in efficiency and accessibility that asset digitization will bring.

BlackRock's initiative aims to provide a 'safe haven' for stablecoin holders while adding profitability to assets sitting in digital wallets. While previous tokenized products focused on lowering entry barriers for traditional financial customers, this new fund is expected to function as a tailored financial solution for investors active within the cryptocurrency ecosystem.

BUIDL's Market Dominance and the Expansion of the RWA Ecosystem

BlackRock is already achieving unrivaled performance in the tokenization market through its 'USD Institutional Digital Liquidity Fund (BUIDL).' As of May 2026, BUIDL has recorded approximately $2.9 billion in assets under management (AUM), maintaining an explosive growth trend since its launch and capturing about a 40% share of the global tokenized Treasury market.

• Circle's USYC: Holding approximately $2.9 billion in assets as of late April 2026, it has established itself as a key market benchmark alongside BlackRock's BUIDL.
• Franklin Templeton's BENJI: An early pioneer in the on-chain Treasury fund market, it continues to compete for liquidity.
• Other Institutions: Firms like JPMorgan and CME Group are accelerating the digitization of real-world assets (RWA), contributing to the growth of the overall market size.

The regulatory environment is also supporting BlackRock's aggressive moves. SEC Chairman Paul Atkins mentioned the possible introduction of a limited 'innovation pathway' for on-chain trading systems in a speech on May 8, 2026, suggesting a flexible review of how cryptocurrency platforms can function within the definition of traditional exchanges.

Market experts predict that the real-world asset (RWA) tokenization market will grow to approximately $18.8 billion by 2034. This is based on the outlook that private credit and tokenized Treasuries will lead this $14.2 billion expansion, with the participation of large institutions like BlackRock serving as a key driver of market growth.

BlackRock's lineup expansion is expected to contribute to increasing the credibility of on-chain finance based on its technical collaboration with Securitize. Securitize has already proven the stability of tokenized fund operations through cooperation with major asset managers such as KKR and Hamilton Lane, and is further expanding its influence through its partnership with BlackRock.

In conclusion, BlackRock's launch of new on-chain funds will be a decisive step in bridging the gap between traditional finance (TradFi) and decentralized finance (DeFi). With CEO Larry Fink's strong commitment combined with the proactive stance of regulators, tokenized assets are likely to establish themselves as a new standard in the global asset management industry.