Key Takeaways
- • BlackRock filed SEC paperwork on May 8, 2026, to launch two tokenized money-market funds on Ethereum, targeting stablecoin holders facing zero yield under the GENIUS Act restrictions on stablecoin interest payments.
- • The first product tokenizes BlackRock's existing $6.1 billion Select Treasury Based Liquidity Fund (BSTBL), allowing traditional and blockchain-based share classes to trade in parallel with BNY Mellon maintaining the on-chain ERC-20 register.
- • BlackRock introduced a new vehicle—the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV)—designed from inception for multi-chain deployment with a $3 million minimum investment and Securitize Transfer Agent LLC managing ownership records.
- • Both funds hold identical underlying assets: cash, U.S. Treasury bills and notes (93-day maturities or less), and overnight repo agreements, positioning them as yield-bearing alternatives to idle stablecoin holdings in crypto wallets.
- • This expansion builds on BlackRock's existing tokenized Treasury success, with the BUIDL fund reaching approximately $2.5 billion and now offering instant stablecoin redemptions through Grove's $1 billion Basin facility.
Summary
BlackRock, managing approximately $14 trillion in assets globally, has filed dual applications with the U.S. Securities and Exchange Commission to launch tokenized money-market funds on Ethereum. The May 8 filings directly address a regulatory gap created by the GENIUS Act, which prohibits stablecoin issuers from paying interest, leaving billions of dollars in USDC and USDT holdings sitting dormant in cryptocurrency wallets without yield generation.
The first initiative tokenizes BlackRock's existing $6.1 billion Select Treasury Based Liquidity Fund (BSTBL), a regulated vehicle already invested in cash, U.S. Treasury securities, and short-term obligations with 93-day maximum maturities. The tokenized version will operate on Ethereum as an ERC-20 standard token alongside traditional share classes, with BNY Mellon serving as the official on-chain register keeper. This dual-structure approach preserves existing fund infrastructure while extending access to blockchain-native investors.
The second filing introduces the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV), a purpose-built product engineered for multi-blockchain deployment from inception. Unlike BSTBL, BRSRV is a new fund vehicle specifically architected for tokenized asset holders. It requires a $3 million minimum investment and maintains ownership records through Securitize Transfer Agent LLC. The fund holds substantially identical underlying assets to BSTBL—cash, short-dated Treasuries, and overnight repo agreements—but targets crypto-native institutions and high-net-worth investors holding stablecoins.
This strategic expansion extends BlackRock's demonstrated momentum in tokenized finance. The firm's existing BUIDL tokenized Treasury fund has grown to approximately $2.5 billion in assets and now offers instant stablecoin redemptions via Grove's $1 billion Basin facility, signaling institutional demand for regulated on-chain yield products. By bridging stablecoin holders directly to Treasury-backed yields, BlackRock addresses both regulatory constraints and the structural inefficiency of idle stablecoin positions in the crypto ecosystem.
The first initiative tokenizes BlackRock's existing $6.1 billion Select Treasury Based Liquidity Fund (BSTBL), a regulated vehicle already invested in cash, U.S. Treasury securities, and short-term obligations with 93-day maximum maturities. The tokenized version will operate on Ethereum as an ERC-20 standard token alongside traditional share classes, with BNY Mellon serving as the official on-chain register keeper. This dual-structure approach preserves existing fund infrastructure while extending access to blockchain-native investors.
The second filing introduces the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV), a purpose-built product engineered for multi-blockchain deployment from inception. Unlike BSTBL, BRSRV is a new fund vehicle specifically architected for tokenized asset holders. It requires a $3 million minimum investment and maintains ownership records through Securitize Transfer Agent LLC. The fund holds substantially identical underlying assets to BSTBL—cash, short-dated Treasuries, and overnight repo agreements—but targets crypto-native institutions and high-net-worth investors holding stablecoins.
This strategic expansion extends BlackRock's demonstrated momentum in tokenized finance. The firm's existing BUIDL tokenized Treasury fund has grown to approximately $2.5 billion in assets and now offers instant stablecoin redemptions via Grove's $1 billion Basin facility, signaling institutional demand for regulated on-chain yield products. By bridging stablecoin holders directly to Treasury-backed yields, BlackRock addresses both regulatory constraints and the structural inefficiency of idle stablecoin positions in the crypto ecosystem.
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