Assets · Fund interest · issued by BlackRock
BlackRock USD Institutional Digital Liquidity Fund (BUIDL)Updated 21 Oct 2026
BlackRock's tokenised US dollar money market fund for qualified investors, with shares issued as tokens through Securitize on several public chains.
$2.17bnSupply, 18 Oct 2026
9Networks
5Also used by
Issued through BlackRock USD Institutional Digital Liquidity Fund (BUIDL) Live (scaled)
Classification · medium confidence
- Legal form
- Fund interest from issuance terms
- Underlying
- Government debt
- Value behaviour
- Stable value · pays income
- Ledger role
- Native
Holdings named as cash, T-bills and repo without weights (cash residual exception gives government-debt). $1 NAV; dividends paid as new tokens.
Sourced[2]. How assets are classified: methodology.
Wrapped by USDtb (not counted separately).
Contracts
No contract addresses recorded yet.
Holds as reserve BUIDL
- USDtb stablecoinLive (limited)[4]Reserves are almost entirely BUIDL fund tokens.
- USDGO stablecoinLive (limited)[5]Goldman Sachs' STBXX is also named as a reserve asset; no asset record for it yet.
- Ondo Short-Term US Government Bond Fund (OUSG)Live (scaled)[6]OUSG is backed largely by BUIDL.
Takes as collateral BUIDL
Sources
- [1]BlackRock Launches Its First Tokenized Fund, BUIDL, on the Ethereum Network — BlackRock (via Business Wire), 20 Mar 2024. Accessed 11 Oct 2026.B
- [2]Form D/A notice of exempt offering of securities — BlackRock USD Institutional Digital Liquidity Fund Ltd. (SEC EDGAR), 27 Jul 2026. Accessed 21 Oct 2026. Issuer is a British Virgin Islands company filing as a pooled investment fund relying on Investment Company Act section 3(c)(7); Rule 506(c) offering..A
- [3]BUIDL asset page (fund profile metadata) — RWA.xyz. Accessed 21 Oct 2026. Profile metadata read from the page's embedded JSON on 2026-10-21: NAV $1 at today, 30 and 90 days; distributes income; BVI limited company; Reg D..C
- [4]Anchorage Digital Issues USDtb: America's First Federally Regulated Stablecoin — Anchorage Digital, 14 Oct 2025. Accessed 11 Oct 2026.B
- [5]Circulating Supply of Enterprise Stablecoin USDGO Surpasses US$500 Million as Liquidity Deepens and Ecosystem Expands — OSL Group (sponsored release on The Block), 17 Jun 2026. Accessed 14 Oct 2026.B
- [6]Ondo Finance Brings 24/7 Access to Tokenized U.S. Treasuries on the XRP Ledger — Ripple, 28 Jan 2025. Accessed 11 Oct 2026.B
- [7]BlackRock's BUIDL, Tokenized by Securitize, Now Accepted as Collateral for Trading on Binance and Launches on BNB Chain — Securitize, BlackRock and Binance (via PR Newswire / AAP), 14 Nov 2025. Accessed 11 Oct 2026.B
- [8]Deribit, Crypto.com accepting BlackRock BUIDL as collateral — Cointelegraph, 18 Jun 2025. Accessed 11 Oct 2026.C