BlackRock plans to launch a stablecoin holder fund, with RWA tokenization moving from asset on-chain to yield tokenization

The world’s largest asset management firm recently submitted documents to the U.S. Securities and Exchange Commission (SEC), planning to launch two tokenized money market funds for stablecoin holders, further accelerating its real-world asset (RWA) tokenization rollout. This move is not BlackRock’s first attempt—its first tokenized money market fund, BUIDL, launched in 2024, has already accumulated assets under management of more than $2.5 billion, and has been included as collateral in the protection systems of multiple mainstream crypto trading platforms.

On May 11, 2026, according to the latest market data from Gate, the price of Bitcoin (BTC) is about $81,000 USD, and Ethereum (ETH) is about $2,340 USD. Standing at the intersection where traditional finance and digital assets meet, the RWA tokenization track is where BlackRock makes another move, which may trigger a structural reshaping of capital flows and asset forms.

What is the market background and demand logic behind tokenized money market funds?

Since 2025, the total market capitalization of RWA tokenization has achieved growth of approximately 256.7%, rising from $5.42 billion at the beginning of the year to $19.32 billion by the end of Q1 2026. In that period, the market value of tokenized U.S. Treasuries first surpassed $10 billion. As of March 2026, the global total scale of the tokenized RWA market has exceeded $90.9 billion—up more than 200% from $29.5 billion in June 2025.

Behind this round of rapid growth is the convergence of two types of demand. First is the compliance reserve need of stablecoin issuers—advancement of the U.S. GENIUS Act has established a clear federal regulatory framework for dollar-pegged stablecoins. Issuers must hold on-chain reserve assets that meet regulatory requirements and are capable of generating yields. Second is the capital management needs of crypto-native investors—parking large amounts of cash in stablecoin assets is not the most optimal allocation. They need a compliant channel that can both maintain on-chain liquidity and earn traditional money market yields.

BlackRock is targeting this supply-and-demand gap. Its CEO, Larry Fink, has repeatedly stated publicly that all financial assets will ultimately be tokenized. That judgment is now shifting from an idea into a continuously expanding product layout.

After BUIDL, how does the new product structure achieve linkage between on-chain and traditional markets?

According to the regulatory filings BlackRock submitted to the SEC, the two sets of planned products adopt differentiated path designs.

The first set is based on adding a digital share class to the existing “BlackRock Select Treasury Benchmark Liquidity Fund” (BSTBL). BSTBL is a money market fund with a scale of approximately $6.1 billion. It strictly complies with the constraints of Rule 2a-7 under the U.S. Investment Company Act of 1940. Its assets are 100% allocated to cash, U.S. Treasury bills, and overnight government-backed repurchase agreements, with a weighted average maturity of no more than 60 days. Its tokenized shares will be issued on the Ethereum blockchain and operate in parallel with the original traditional share class categories.

The second set establishes a new “BlackRock Daily Reinvestment Stablecoin Reserve Tool” (BRSRV). This is a tokenized money market fund built from zero, investing in cash, short-term U.S. Treasuries, and overnight repurchase agreements backed by Treasuries. Unlike BSTBL, BRSRV will adopt a multi-chain deployment strategy, aiming to improve interoperability across different blockchain networks. Its minimum subscription threshold is set at $3 million, and its strategic target is mainly large institutional clients and high-net-worth investors.

Both products run within a compliant framework. They use a permissioned system to maintain official ownership records of on-chain shares, while also managing the mapping between on-chain real-name identities and digital wallet addresses. This structural design seeks to balance the efficiency advantages of blockchain with the compliance requirements of traditional regulation.

How to interpret how a global asset management giant extends its crypto layout—from Bitcoin ETFs to RWA

From the perspective of product lineage, BlackRock’s crypto strategy is forming a clear “dual-track, parallel” posture.

One track is the crypto-native asset investment access layer represented by Bitcoin ETFs. Since the launch of its iShares Bitcoin Trust (IBIT) in January 2024, it has become the largest spot Bitcoin ETF in the world by scale. As of April 2026, IBIT’s Bitcoin holdings have exceeded 806,700 coins, with assets under management of approximately $66.9 billion. During the first quarter, across 62 trading days, 48 days recorded net inflows.

The other track is the yield-generating on-chain infrastructure layer represented by tokenized money market funds. The BUIDL fund has expanded from supporting only Ethereum to covering eight blockchains. Its market value exceeds $2.5 billion, and it has already been used as collateral on decentralized trading platforms such as UniswapX.

The two product sets are complementary in function. Bitcoin ETFs provide traditional investors with compliant price exposure to crypto assets, while tokenized money market funds provide yield-generating on-chain reserve tools for institutional participants in the crypto market. In terms of asset nature, the former corresponds to high-risk, high-volatility digital commodities, while the latter corresponds to low-risk, stable, interest-bearing cash-like assets. The combination of the two helps BlackRock build a complete product matrix covering different risk preferences within the digital asset ecosystem.

The evolution path of RWA tokenization—from putting assets on-chain to yield tokenization

RWA tokenization is not a single-dimensional technological application, but a multi-layered structure formed in market evolution.

In the early stage, the core was “asset on-chain,” meaning recording ownership certificates of traditional assets in the form of tokens on the blockchain. The tokenization route for U.S. Treasuries is a typical example— the BUIDL fund maps short-term Treasury and repo holdings into on-chain tokens, enabling eligible investors to hold and transfer money market fund shares on the blockchain.

However, the market is accelerating from “asset on-chain” toward “yield tokenization.” The on-chain scale of credit assets (such as private credit and corporate bonds) has reached approximately $25.4 billion. The liquidity effects from splitting and trading yield rights further expand the circulation of RWA assets.

The new products BlackRock is launching further deepen this logic. The design intent of BRSRV is not only to move money market funds onto the chain, but also to provide stablecoin issuers with a compliant, interest-bearing reserve asset allocation option—so that the stablecoin holders’ on-chain cash can earn traditional money market yields, rather than being merely held in wallets as a zero-yield payment tool.

How compliance frameworks and the regulatory environment affect the pace of institutional entry

The advancement of the GENIUS Act is an important institutional backdrop for this layout by BlackRock. The Act establishes a clear federal regulatory framework for dollar-pegged stablecoins, requiring stablecoin issuers to hold high-quality liquid assets as reserves.

Tokenized money market funds precisely fill this demand gap. They both comply with the SEC’s registered investment company framework, and they can meet stablecoin issuers’ needs for round-the-clock settlement and highly liquid reserves in the form of on-chain tokens.

BlackRock has also submitted comments regarding a framework proposed by the U.S. Office of the Comptroller of the Currency (OCC) for payment stablecoin issuers. It supports a more flexible, principles-based regulatory approach and argues that government money market funds capable of same-day settlement should be counted toward weekly liquidity standards. If this argument is adopted, compliance convenience for products like BRSRV will be further improved.

From the perspective of the global competitive landscape, the RWA track is forming a “U.S.-Europe dual-track” regulatory pattern— in the United States, securities compliance is at the core; in the European Union, MiCA is used to establish a unified framework; and in Asia, each market is exploring its own institutional paths. As the world’s largest asset manager, BlackRock’s product design in practice is also setting compliance benchmark lines for the entire industry.

What potential risks does the new product face, and what non-inheritable competitive barriers exist?

While the new products unlock opportunities, they also face multiple risks. First is market risk—although money market funds are viewed as low-risk assets, their underlying holdings are still affected by interest-rate changes and credit risk. While net asset values are locked at $1.00, volatility may still occur in extreme market environments. Second is technology risk—permissioned blockchain systems can reduce compliance risk, but the risks of cross-chain bridge connectivity and vulnerabilities in smart contracts cannot be completely eliminated. Third is regulatory uncertainty—even though the GENIUS Act provides a framework, there could still be differences in how regulators enforce it at the state level. In addition, the $3 million minimum subscription threshold excludes most retail investors, so in the short term the product mainly serves institutions and eligible investors. Its yield (approximately 3.4% - 3.5%) also may not have an absolute advantage compared with other yield-bearing products in the crypto market.

At the product competition level, although BlackRock has brand reputation and a first-mover compliance advantage, there are already multiple institutional deployments in the RWA track. Other asset management firms have already launched similar products, and DeFi protocols are continuously optimizing how yield is expressed through on-chain restructuring. Whether BlackRock can effectively replicate the channel advantages of traditional capital markets in an on-chain environment still needs to be validated by the market.

Can RWA tokenization become a stable bridge connecting traditional finance and digital assets?

The fundamental significance of RWA tokenization is to break the liquidity barrier between traditional financial assets and digital assets. Tokenized assets enable 24/7 trading and nearly instant settlement—capabilities that traditional capital markets cannot provide due to limited business hours and clearing cycles.

BlackRock’s product iteration from BUIDL to BSTBL digital share classes and then to BRSRV reflects the evolution of its layout from “proving feasibility” to “scaling replication.” Data shows that the total value of distributed assets in the global RWA tokenization market has exceeded $30 billion, with more than 767,000 investors. Although the scale has grown noticeably, it still lags far behind the trillion-dollar scale held by mutual funds and ETFs.

This gap is both the space for growth and a reference point for assessing market maturity. Whether RWA tokenization can truly become a stable bridge connecting traditional finance and digital assets depends on whether technological transparency and regulatory consensus improve in parallel. BlackRock’s continued strategic reinforcement indicates its judgment that this direction has long-term value, while the evolution of market structure remains at an early stage.

Frequently Asked Questions (FAQ)

Q: How is the tokenized money market fund BlackRock is launching different from BUIDL?

A: BUIDL is BlackRock’s first tokenized money market fund. Its current scale is approximately $2.5 billion. It supports multi-chain deployment and has already been used on some trading platforms as collateral. This new product includes two types: the digital share class of BSTBL is an on-chain extension of the existing $6.1 billion money market fund; BRSRV is a new fund built from zero, focusing on a multi-chain strategy. Its minimum subscription threshold is $3 million, targeting institutional investors.

Q: What can a tokenized money market fund offer to stablecoin holders?

A: Stablecoin holders can allocate idle cash on-chain to a tokenized money market fund to earn traditional money market yields (current annualized yield is approximately 3.4% - 3.5%), while maintaining liquidity and composability for on-chain assets. Tokenized shares support 24/7 trading and nearly instant settlement, breaking through the limitations of traditional funds that cannot operate on weekends and holidays.

Q: At what stage is the RWA tokenization market currently developing?

A: As of the end of Q1 2026, the total market capitalization of tokenized RWA is approximately $19.32 billion, of which tokenized U.S. Treasuries first surpassed $10 billion. The global tokenized RWA market size has exceeded $90 billion and is still in a period of rapid expansion. Compared with the trillion-dollar scale of traditional capital markets, RWA tokenization is still in an early stage, and the market generally believes there is significant room for growth.

Q: Can ordinary investors participate in BlackRock’s tokenized money market fund?

A: At present, BlackRock’s tokenized money market fund is mainly aimed at eligible investors and institutional clients. BUIDL’s minimum investment is the equivalent of $5 million, and BRSRV’s minimum subscription threshold is $3 million. Ordinary investors can indirectly gain relevant exposure by holding compliant stablecoin assets, or by learning about the product’s latest developments through platforms that support trading of tokenized assets.

Q: What are the sources of yield for tokenized money market funds?

A: The yield mainly comes from the fund’s underlying assets—short-term U.S. government debt instruments represented by U.S. Treasuries and repurchase agreements generate interest, and after deducting management fees, it is distributed in the form of tokens. Yield will vary according to the interest-rate environment, rather than remaining fixed and unchanged.