BlackRock launches tokenized money market fund on Solana and Ethereum

BlackRock introduced the BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV) on Monday, a tokenized money‑market fund that immediately expands its on‑chain footprint to Solana and Stripe‑affiliated Tempo alongside Ethereum, targeting institutional stablecoin reserves with a $3 million entry threshold【1】.

Fund structure and on‑chain rollout

The prospectus filed with the SEC details that ownership records for BRSRV—and for the tokenized shares of BlackRock’s existing Select Treasury‑Based Liquidity Fund (BSTBL)—are kept on three public blockchains, with Securitize acting as the transfer agent. Investors must use whitelisted wallets linked to verified identities, allowing the agent to freeze or reissue tokens if needed【2】. The fund’s assets are confined to cash, short‑term Treasury securities, and overnight repurchase agreements collateralized by Treasuries, explicitly excluding any digital‑currency exposure【1】.

Market context and competitive landscape

BlackRock’s tokenization push follows its March‑2024 launch of the BUIDL money‑market fund, which now holds over $2.6 billion in assets【1】. By adding Solana and Tempo, BlackRock joins Morgan Stanley and Fidelity—who also rolled out stablecoin‑reserve products after the GENIUS Act passed—signaling a broader institutional shift toward on‑chain “real‑world asset” infrastructure【2】. The $3 million minimum aligns the fund with the qualified reserve‑asset standards set by the GENIUS Act, positioning it as a compliant option for stablecoin issuers seeking transparent, on‑chain settlement channels【2】.

What to watch

• Regulatory updates: Any amendment to the GENIUS Act or related SEC guidance could affect the fund’s eligibility as a stablecoin reserve asset.
• Blockchain reliability: Outages or smart‑contract vulnerabilities on Solana, Ethereum, or Tempo may disrupt token transfers, as noted in the prospectus risk factors.
• Institutional adoption: Monitoring the volume of tokenized share issuance for BRSRV and BSTBL will indicate how quickly large investors move into on‑chain money‑market products.

BlackRock’s entry into multi‑chain tokenized money‑market funds marks a concrete step toward institutionalizing on‑chain reserve assets, but the fund’s success will hinge on regulatory clarity and the robustness of the underlying blockchains.