Key Takeaways
- • BlackRock launched BRSRV (BlackRock Daily Reinvestment Stablecoin Reserve Vehicle), a tokenized money market fund designed specifically for companies managing stablecoin reserves, with ownership recorded across Solana, Ethereum, and Tempo blockchains.
- • The firm simultaneously introduced tokenized shares of its existing BSTBL (BlackRock Select Treasury Based Liquidity Fund), marking BlackRock's first deployment of a tokenized fund on Solana.
- • The funds invest exclusively in cash, short-term U.S. Treasuries, and repurchase agreements—not digital assets—and are structured to qualify as reserve assets under the GENIUS Act.
- • Ownership is held through Securitize-approved wallets in a permissioned system requiring investor verification and whitelisting, with the transfer agent able to freeze, revoke, or reissue shares if necessary.
- • Jon Steel, BlackRock's cash management product and platform team lead, positioned the launch as expanding client access to money market investments across traditional and digital markets.
Summary
BlackRock announced the launch of two tokenized money market funds on August 4, 2026, expanding its blockchain-based investment offerings across multiple networks. The flagship product, BRSRV (BlackRock Daily Reinvestment Stablecoin Reserve Vehicle), targets institutional investors and companies that manage stablecoin reserves. Alongside this new fund, BlackRock introduced tokenized shares of its existing BSTBL (BlackRock Select Treasury Based Liquidity Fund), which was previously available only in traditional format.
The dual launch marks a significant expansion of BlackRock's tokenized fund infrastructure. BRSRV ownership is recorded across three separate blockchains—Solana, Ethereum, and Tempo—allowing investors flexibility in network selection. This represents BlackRock's first use of Solana for a tokenized fund product, following its prior deployments on Ethereum. Tempo, a blockchain specifically designed for payments and stablecoins, rounds out the multi-chain strategy.
Both funds maintain a conservative, cash-focused investment mandate. Holdings are limited to cash equivalents, short-term U.S. Treasury securities, and repurchase agreements, with no exposure to digital assets or cryptocurrencies. This structure positions the funds to qualify as reserve assets under the GENIUS Act, a regulatory framework governing digital asset reserve requirements. The funds are accessible through wallets approved by Securitize, which serves as the transfer agent and enforces a permissioned system requiring investor verification and whitelisting before share ownership is permitted.
The permissioned architecture includes centralized controls enabling Securitize to restrict transfers and, if necessary, freeze, revoke, or reissue shares. According to Jon Steel, who leads BlackRock's cash management product and platform team, the funds reflect client demand for access to traditional money market investments through digital market infrastructure. Steel noted that cash remains a foundational component of institutional portfolios, and these products bridge traditional and decentralized finance channels to serve that fundamental need.
The dual launch marks a significant expansion of BlackRock's tokenized fund infrastructure. BRSRV ownership is recorded across three separate blockchains—Solana, Ethereum, and Tempo—allowing investors flexibility in network selection. This represents BlackRock's first use of Solana for a tokenized fund product, following its prior deployments on Ethereum. Tempo, a blockchain specifically designed for payments and stablecoins, rounds out the multi-chain strategy.
Both funds maintain a conservative, cash-focused investment mandate. Holdings are limited to cash equivalents, short-term U.S. Treasury securities, and repurchase agreements, with no exposure to digital assets or cryptocurrencies. This structure positions the funds to qualify as reserve assets under the GENIUS Act, a regulatory framework governing digital asset reserve requirements. The funds are accessible through wallets approved by Securitize, which serves as the transfer agent and enforces a permissioned system requiring investor verification and whitelisting before share ownership is permitted.
The permissioned architecture includes centralized controls enabling Securitize to restrict transfers and, if necessary, freeze, revoke, or reissue shares. According to Jon Steel, who leads BlackRock's cash management product and platform team, the funds reflect client demand for access to traditional money market investments through digital market infrastructure. Steel noted that cash remains a foundational component of institutional portfolios, and these products bridge traditional and decentralized finance channels to serve that fundamental need.
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