BlackRock USD Institutional Digital Liquidity Fund

Can this project keep operating and funding itself for years?

BlackRock manages the fund with over $2.18 billion held in short-term US Treasury bills, cash, and overnight repurchase agreements generating sovereign yields.12

Can outsiders see and check what the team and the protocol do?

BNY Mellon provides institutional custody alongside daily $1 net asset value reporting, Chronicle Proof of Asset attestations, and verified Ethereum token records.31

Does the protocol earn real fees or income from use?

Underlying US Treasury bills and repurchase agreements generate daily yield distributed monthly to holders, exceeding $100 million in cumulative dividends.24

Is the technology being built and shipped, and does it matter?

Multi-chain issuance spans Ethereum, Arbitrum, Polygon, Avalanche, Optimism, Solana, and Aptos with Wormhole interoperability and 24/7 institutional settlement.56

Who uses, builds and holds it, and how durable is that base?

Direct ownership requires a $5 million Qualified Purchaser minimum, but institutional adoption spans OKX, Binance, Deribit, Ethena USDtb, and Ondo OUSG.74

Do supply, issuance and unlocks protect holders from dilution?

Circulating supply equals 100% of total supply at 2.18 billion tokens with zero unlock dilution, minting and redeeming 1:1 against US dollar assets.38

1. 1securitize.io/learn/blackrock-usd-institutional-digital-liquidity-fund-buidlCited for Sustainability, Transparency
2. 2securitize.io/blackrock/buidlCited for Sustainability, Revenue
3. 3etherscan.io/token/0x7712c34205737192402172409a8f7ccef8aa2aecCited for Transparency, Tokenomics
4. 4coingecko.com/en/coins/blackrock-usd-institutional-digital-liquidity-fundCited for Revenue, Community
5. 5wormhole.com/case-studies/securitizeCited for Innovation
6. 6arbiscan.io/token/0xA6525Ae43eDCd03dC08E775774dCAbd3bb925872Cited for Innovation
7. 7bankingexchange.com/news-feed/item/10656-securitize-set-for-nyse-debut-following-spac-merger-approvalCited for Community
8. 8polygonscan.com/token/0x2893Ef551B6dD69F661Ac00F11D93E5Dc5Dc0e99Cited for Tokenomics

BUIDL serves as the institutional benchmark for tokenized sovereign debt by combining BlackRock asset management with BNY Mellon custody and Securitize transfer agency. The thesis centers on collateral utility rather than speculative price appreciation, as every share targets a fixed $1 net asset value.

• Institutional sponsorship. BlackRock manages the underlying US Treasury portfolio with BNY Mellon as custodian and PricewaterhouseCoopers as auditor.
• Credit and oracle verification. Moody's assigned an Aaa-mf rating in May 2026, while Chronicle Proof of Asset verifies holdings on-chain.
• Exchange collateral adoption. OKX, Binance, Deribit, and Bybit accept the token as yield-bearing margin collateral for institutional traders.
• DeFi reserve backing. Ethena USDtb and Ondo OUSG use the fund as foundational reserve collateral, surpassing $100 million in cumulative dividend payouts.
• Multi-chain settlement. Native issuance across Ethereum, Arbitrum, Polygon, Avalanche, Optimism, Solana, and Aptos pairs with Wormhole cross-chain transfers.

• High entry barrier. A $5 million minimum subscription and Qualified Purchaser status exclude retail users and smaller crypto funds.
• Permissioned transfer rail. Tokens can only move between Securitize-whitelisted wallets, preventing direct integration with permissionless liquidity pools.
• Distributing yield friction. Monthly dividend rebases require extra accounting compared with accumulating tokenized treasury products like Circle USYC.
• Interest rate sensitivity. Portfolio returns track short-term US Treasury rates, so Federal Reserve rate cuts directly compress holder yield.
• Intensifying RWA competition. Circle USYC, Franklin Templeton BENJI, Fidelity tokenized funds, and Ondo products compete for institutional cash allocations.

BUIDL ranks alongside Circle USYC at the top of the tokenized US Treasury sector, holding over $2.18 billion in on-chain assets in October 2026. Circle USYC offers an accumulating price model that simplifies margin accounting on derivatives exchanges.

BlackRock USD Institutional Digital Liquidity Fund operates as regulated institutional cash infrastructure rather than a speculative cryptocurrency. With over $2.18 billion in tokenized US Treasury reserves as of October 2026, the fund anchors collateral workflows across exchanges and DeFi protocols.