BlackRock has launched two tokenized money market products as the world’s largest asset manager expands its blockchain-based cash management and real-world asset strategy. Summary BSTBL will issue tokenized shares on Ethereum that approved investors can transfer between compliant wallets. BRSRV will support multiple blockchains and automatically reinvest dividends each day. Both products will hold cash, short-term U.S. Treasuries and Treasury-backed overnight repurchase agreements. BlackRock’s cash management group oversees nearly $1.1 trillion across its broader liquidity strategies. BlackRock launches BSTBL shares on Ethereum The BlackRock Select Treasury Based Liquidity Fund, or BSTBL, will introduce tokenized shares of an existing money market fund on Ethereum. Institutional investors will be able to move the shares between approved wallets, subject to regulatory and compliance requirements. This structure brings transferability onto a public blockchain while retaining controls commonly applied to regulated financial products. BNY Mellon will serve as BSTBL’s transfer agent and tokenization service provider. Its role will connect the fund’s shareholder records and transaction processes with the infrastructure used to issue and transfer the on-chain shares. BSTBL will invest in cash, short-term U.S. Treasury securities, and overnight repurchase agreements backed by Treasuries. The portfolio aims to preserve principal and liquidity while generating returns from short-duration government debt. The model differs from a stablecoin because investors hold fund shares rather than tokens designed to maintain a fixed redemption value. Returns will depend on the income generated by the underlying portfolio. BRSRV targets stablecoin reserve management BlackRock’s second product, the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle, or BRSRV, is designed for digitally native institutional investors. Unlike BSTBL’s initial Ethereum-based structure, BRSRV will support access across multiple blockchains. The fund will also reinvest dividends daily, allowing income generated by its assets to remain within the product. BlackRock said BRSRV could be used in several digital-asset settings, including stablecoin reserve management. Stablecoin issuers typically need liquid, low-risk assets to support redemptions, making Treasury bills and Treasury-backed repurchase agreements common reserve instruments. Securitize will act as the fund’s transfer agent and tokenization service provider. The company already supplies infrastructure for tokenized securities and previously worked with BlackRock on its blockchain-based investment products. BRSRV will use the same core asset categories as BSTBL: cash, short-term U.S. government debt and overnight repurchase agreements collateralized by Treasuries. BlackRock expands its role in tokenized U.S. markets The two launches extend BlackRock’s involvement in real-world asset tokenization beyond individual blockchain products. crypto.news reported in July that BlackRock joined a Depository Trust & Clearing Corporation pilot testing tokenized stocks and U.S. Treasuries. The initiative involves securities already held within DTCC’s custody framework, which safeguards about $114 trillion in assets. JPMorgan, Goldman Sachs, Vanguard, the New York Stock Exchange and nearly 40 other financial firms are also participating. The pilot lets institutions test blockchain-based representations of traditional securities without moving the underlying assets outside established market infrastructure. For U.S. institutions, that model may reduce the operational gap between conventional securities and on-chain markets. However, wallet transfers, investor eligibility and access will remain subject to regulatory requirements rather than operating as permissionless crypto transactions. BlackRock’s cash management group now oversees close to $1.1 trillion for corporations, banks, insurers, foundations and public institutions. Its scale could help introduce tokenized fund shares to investors already using its traditional liquidity products. BlackRock builds across crypto and traditional finance BlackRock has also expanded its position in regulated cryptocurrency markets through the iShares Bitcoin Trust, its U.S. spot Bitcoin exchange-traded fund. As previously reported by crypto.news, the U.S. Securities and Exchange Commission approved an increase in the position limit for options tied to the fund. The limit rose fourfold from 250,000 to 1 million contracts, giving eligible traders room to hold larger options positions linked to IBIT. The tokenized fund launches represent a separate part of BlackRock’s digital-asset strategy. Rather than providing Bitcoin exposure, BSTBL and BRSRV place traditional cash-management assets on blockchain infrastructure. Their adoption will depend on institutional demand, regulatory access, and whether on-chain transfers provide meaningful operational advantages over existing money market fund systems.
