# BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV)

<https://galactic.inc/analytics/brsrv/>

Data block: 26,238,003 (2026-10-21 02:32 UTC)

[BlackRock](https://www.blackrock.com/) · Money market · Ethereum
- Price: ~$1.0000
- Market cap: ~$50.39M
- Supply: 50,386,560.06
- Holder addresses: 1
- Top 10 share: 100.0%
- Transfer volume (30d): $163.6K

BlackRock Daily Reinvestment Stablecoin Reserve Vehicle (BRSRV) is a tokenized U.S. money market fund providing tokenized access to regulated shares and serving as a high-quality reserve asset for GENIUS Act stablecoin reserves. On Ethereum it has a supply of 50,386,560.06 tokens held by 1 addresses, for a market cap of $50.39M at block 26,238,003.

## Price sources

| Source | Value | Type | Estimated | Link | As of |
|---|---|---|---|---|---|
| Issuer stable NAV | $1.0000 | Issuer report | Yes | [blackrock.com](https://www.blackrock.com/) | 2026-10-21 |

## Backing

Report date: 2026-10-16

### Token supply vs reported

| Comparison | Token supply | Reported | Gap | Ratio |
|---|---|---|---|---|
| Ethereum supply vs Ethereum supply reported by RWA.xyz | 50,386,560.060 | 50,360,655.650 | +25,904.410 | 1.0005 |
| Ethereum market cap vs total asset value reported by RWA.xyz (all chains) | $50.39M | $50.36M | +$25.9K | 1.0005 |

### Token supply

| Ethereum, block 26,238,003 | BRSRV |
|---|---|
| Tokens outstanding | 50,386,560.06 |
| Market cap (Ethereum) | $50.39M |

### Reported assets

| [RWA.xyz](https://app.rwa.xyz/assets/BRSRV) | Reported |
|---|---|
| Total asset value (all chains) | [$50.36M](https://app.rwa.xyz/assets/BRSRV) |
| Tokens outstanding (all chains) | [50,360,655.65 BRSRV](https://app.rwa.xyz/assets/BRSRV) |
| Ethereum supply | [50,360,655.65 BRSRV](https://app.rwa.xyz/assets/BRSRV) |
| NAV per token | [$1.0000](https://app.rwa.xyz/assets/BRSRV) |
| Networks | [3](https://app.rwa.xyz/assets/BRSRV) |

## Key facts

- **Issuer:** [BlackRock](https://www.blackrock.com/)
- **Category:** Money market
- **Chains:** Ethereum
- **Deployed:** 2026-07-22
- **Transfers (30d):** 21
- **Transfer volume (30d):** $163.6K
- **Data block:** [26,238,003](https://etherscan.io/block/26238003)

## Regulatory structure

As of 2026-10-17

- **Issuer legal entity:** [BlackRock Daily Reinvestment Stablecoin Reserve Vehicle, a series of BlackRock Funds](https://www.sec.gov/Archives/edgar/data/844779/000119312526327203/d283147d485bpos.htm)
- **Jurisdiction of issuer:** [Massachusetts, US (business trust)](https://www.sec.gov/Archives/edgar/data/844779/000119312526327203/d283147d485bpos.htm)
- **Regulatory framework / offering exemption:** [Registered under the Investment Company Act of 1940](https://www.sec.gov/Archives/edgar/data/844779/000119312526327203/d283147d485bpos.htm)

[Definitions and methodology](https://galactic.inc/analytics/brsrv/#regulatory-glossary)

## Contract control

| Holder | Roles | Type | Key use | Last rotated |
|---|---|---|---|---|
| **Ethereum** |  |  |  |  |
| [0xe016…b09e](https://etherscan.io/address/0xe01605f6b6dc593b7d2917f4a0940db2a625b09e) | Upgrade admin, Owner | Single key | [Shared · 2 assets](https://galactic.inc/analytics/issuers/blackrock/#k-evm-0xe01605f6b6dc593b7d2917f4a0940db2a625b09e) | No onchain rotation recorded |

## Role history

| Role | Key | Type | Added | Days held | Granted by | Other assets |
|---|---|---|---|---|---|---|
| **Ethereum** |  |  |  |  |  |  |
| Upgrade admin | [0xe016…b09e](https://etherscan.io/address/0xe01605f6b6dc593b7d2917f4a0940db2a625b09e) | Single key | [2026-07-22](https://etherscan.io/tx/0x95647b3e9d0e93beb37c5f626d14044e5aa177e7269d9776f1c5158ad6a8a72c) | 90 | [0xf3d0…383c](https://etherscan.io/address/0xf3d08b450851841368bf8e5b2b4a7502528b383c) | [BUIDL](https://galactic.inc/analytics/buidl/) |
| Owner | [0xe016…b09e](https://etherscan.io/address/0xe01605f6b6dc593b7d2917f4a0940db2a625b09e) | Single key | [2026-07-22](https://etherscan.io/tx/0xc73a8b83a87ae8e152622657c2769d7de722b8c500d87136253e49b453aae4b8) | 90 | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | [BUIDL](https://galactic.inc/analytics/buidl/) |

**Past holders (4)**

| Role | Key | Type | Added | Removed | Days held | Granted by | Other assets |
|---|---|---|---|---|---|---|---|
| **Ethereum** |  |  |  |  |  |  |  |
| Upgrade admin | [0xf3d0…383c](https://etherscan.io/address/0xf3d08b450851841368bf8e5b2b4a7502528b383c) | Other contract | [2026-07-22](https://etherscan.io/tx/0xaec7ea9f73f88edd27c9f6fd8ccabd84cac407e6faf7d3eeb3429b0ff6b85016) | [2026-07-22](https://etherscan.io/tx/0x95647b3e9d0e93beb37c5f626d14044e5aa177e7269d9776f1c5158ad6a8a72c) | 0 | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | — |
| Upgrade admin | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | Single key | Before 2026-07-22 | [2026-07-22](https://etherscan.io/tx/0xaec7ea9f73f88edd27c9f6fd8ccabd84cac407e6faf7d3eeb3429b0ff6b85016) | — | — | — |
| Owner | [0xf3d0…383c](https://etherscan.io/address/0xf3d08b450851841368bf8e5b2b4a7502528b383c) | Other contract | [2026-07-22](https://etherscan.io/tx/0x23756bd126b7a11dbde1315cc6ad037625821f5bb832ce3e49717ed8f88584e6) | [2026-07-22](https://etherscan.io/tx/0xc73a8b83a87ae8e152622657c2769d7de722b8c500d87136253e49b453aae4b8) | 0 | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | — |
| Owner | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | Single key | [2026-07-22](https://etherscan.io/tx/0x2eef66c3a1df6f83f1230fc67074103675653df308a0437439fb36b5344bc0a1) | [2026-07-22](https://etherscan.io/tx/0x23756bd126b7a11dbde1315cc6ad037625821f5bb832ce3e49717ed8f88584e6) | 0 | [0x0c81…18b8](https://etherscan.io/address/0x0c81357a047581bf078a323821226698d39618b8) | — |

## Change log

| Time (UTC) | Network | Event | Details | Transaction |
|---|---|---|---|---|
| 2026-07-22 20:34:47 | Ethereum | Role granted | DS trust MASTER · 0xe016…b09e | [0x9564…a72c](https://etherscan.io/tx/0x95647b3e9d0e93beb37c5f626d14044e5aa177e7269d9776f1c5158ad6a8a72c) |
| 2026-07-22 20:34:47 | Ethereum | Role revoked | DS trust MASTER · 0xf3d0…383c | [0x9564…a72c](https://etherscan.io/tx/0x95647b3e9d0e93beb37c5f626d14044e5aa177e7269d9776f1c5158ad6a8a72c) |
| 2026-07-22 20:34:35 | Ethereum | Ownership transferred | 0xf3d0…383c → 0xe016…b09e | [0xc73a…e4b8](https://etherscan.io/tx/0xc73a8b83a87ae8e152622657c2769d7de722b8c500d87136253e49b453aae4b8) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0x5072…4e53 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0x3bef…e8e4 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust TRANSFER_AGENT · 0xa999…b8bf | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0xfd08…b0d5 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0x6c16…e733 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0xbead…a681 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |
| 2026-07-22 20:29:59 | Ethereum | Role granted | DS trust ISSUER · 0x2160…3154 | [0x2ad0…8a8e](https://etherscan.io/tx/0x2ad07ca5975e9e23622129e02b7ca6518702486b5bbb8fceb90841ccd7768a8e) |

**Show 6 earlier events**

| Time (UTC) | Network | Event | Details | Transaction |
|---|---|---|---|---|
| 2026-07-22 19:48:59 | Ethereum | Role granted | DS trust MASTER · 0xf3d0…383c | [0xaec7…5016](https://etherscan.io/tx/0xaec7ea9f73f88edd27c9f6fd8ccabd84cac407e6faf7d3eeb3429b0ff6b85016) |
| 2026-07-22 19:48:59 | Ethereum | Role revoked | DS trust MASTER · 0x0c81…18b8 | [0xaec7…5016](https://etherscan.io/tx/0xaec7ea9f73f88edd27c9f6fd8ccabd84cac407e6faf7d3eeb3429b0ff6b85016) |
| 2026-07-22 19:48:47 | Ethereum | Implementation upgraded | 0xcf5f…218b | [0xa20b…b77b](https://etherscan.io/tx/0xa20ba19ab6a008084bc0d00d853b68c39a92a43c7141e3d748b1b046ee79b77b) |
| 2026-07-22 19:47:47 | Ethereum | Ownership transferred | 0x0c81…18b8 → 0xf3d0…383c | [0x2375…84e6](https://etherscan.io/tx/0x23756bd126b7a11dbde1315cc6ad037625821f5bb832ce3e49717ed8f88584e6) |
| 2026-07-22 19:47:35 | Ethereum | Ownership transferred | 0x0000…0000 → 0x0c81…18b8 | [0x2eef…c0a1](https://etherscan.io/tx/0x2eef66c3a1df6f83f1230fc67074103675653df308a0437439fb36b5344bc0a1) |
| 2026-07-22 19:47:35 | Ethereum | Implementation upgraded | 0xc4ec…3354 | [0x2eef…c0a1](https://etherscan.io/tx/0x2eef66c3a1df6f83f1230fc67074103675653df308a0437439fb36b5344bc0a1) |

## Leadership

- [Larry Fink](https://galactic.inc/analytics/people/larry-fink/) · Chairman and Chief Executive Officer
- [Robbie Mitchnick](https://galactic.inc/analytics/people/robbie-mitchnick/) · Global Head of Digital Assets
- [Rob Kapito](https://galactic.inc/analytics/people/rob-kapito/) · Co-Founder and President
- [Martin Small](https://galactic.inc/analytics/people/martin-small/) · Chief Financial Officer and Global Head of Corporate Strategy
- [Christopher J. Meade](https://galactic.inc/analytics/people/christopher-meade/) · General Counsel and Chief Legal Officer
- [Robert Goldstein](https://galactic.inc/analytics/people/robert-goldstein/) · Chief Operating Officer

## Contracts

| Address | Asset |  |
|---|---|---|
| [0x3078bcf707e457d3af2f938a2a478bbeea50a942](https://galactic.inc/analytics/brsrv/ethereum/0x3078bcf707e457d3af2f938a2a478bbeea50a942/) | BlackRock Daily Reinvestment Stablecoin Reserve Vehicle BRSRV | [Etherscan](https://etherscan.io/token/0x3078bcf707e457d3af2f938a2a478bbeea50a942) |

## Top 10 holders

| # | Address | Balance |
|---|---|---|
| 1 | [0xa7b4fab23439c2f80d904ad1857799879b37a601](https://etherscan.io/token/0x3078bcf707e457d3af2f938a2a478bbeea50a942?a=0xa7b4fab23439c2f80d904ad1857799879b37a601) | 50,355,489.68 |

## Frequently asked questions

**What is BRSRV?**

BRSRV is a tokenized U.S. money market fund that invests in cash, short-term U.S. Treasuries, and Treasury-backed repurchase agreements. It gives institutional investors tokenized access to regulated money market fund shares.

**Who issues BRSRV?**

The issuer is BlackRock / Securitize.

**How is the BRSRV price on this page determined?**

The price is derived from the issuer stable net asset value of $1.00 per share.

## Related assets

- [BUIDL Money market · $2.00B](https://galactic.inc/analytics/buidl/)
- [iBENJI Money market · $1.71B](https://galactic.inc/analytics/ibenji/)
- [WTGXX Money market · $862.3M](https://galactic.inc/analytics/wtgxx/)
- [BENJI Money market · $653.5M](https://galactic.inc/analytics/benji/)