BUIDL (BlackRock USD Institutional Digital Liquidity Fund)
⛏ Coming soon
Why BUIDL Matters for Solium
BUIDL is the “gateway drug” for serious tokenized finance.
It proves that TradFi giants are embracing blockchain infrastructure
It sets a compliance-first, yield-focused blueprint for tokenized RWAs
Solium can offer retail-aligned wrappers (e.g., $500 units) backed by BUIDL to democratize access

What is BUIDL?
BUIDL is the first tokenized money market fund launched by BlackRock, the world’s largest asset manager. It provides exposure to U.S. dollar-denominated short-term government assets — such as:
U.S. Treasuries
Repurchase agreements (repos)
Cash equivalents
But here’s what makes it different: shares are issued and recorded on a public blockchain (Ethereum), allowing for on-chain settlement, visibility, and integration with smart contracts.
Key Features of BUIDL
Fund Name
USD Institutional Digital Liquidity Fund
Ticker/Symbol
BUIDL
Issuer
BlackRock
Fund Manager
Securitize (as transfer agent & tokenization platform)
Blockchain
Ethereum
Yield Type
Daily accrued yield paid in USDC
Minimum Investment
$5M (currently limited to qualified investors)
Asset Type
U.S. Treasuries, repos, cash
Redemption
1:1 USDC redemption available with 1-day liquidity
How BUIDL Works
Investors subscribe to BUIDL via a tokenized share purchase through Securitize.
Their capital is pooled and invested in short-term government securities.
The fund accrues daily interest, and yield is distributed in USDC directly to holders.
Investors can redeem tokens at par ($1) or transfer them on-chain between whitelisted wallets.
Benefits of BUIDL
✅ Institutional Trust – Backed by BlackRock and regulated under U.S. investment laws ✅ Tokenized Liquidity – Shares can be transferred 24/7 on Ethereum (with compliance restrictions) ✅ Daily Yield – Accrued and paid out automatically in stablecoins ✅ DeFi-Ready – Can be used as collateral, staking asset, or DeFi yield layer (within permissioned DeFi) ✅ Transparent – Investors can see fund activity, value, and transfers on-chain
Strategic Use Cases
Treasury management for DAOs and Web3 firms
Yield-bearing stablecoin alternatives (vs USDC/USDT)
Bridge between TradFi capital and tokenized rails
Institutional cash parking with programmable yield
Access Requirements
Currently:
Only available to qualified institutional investors
Must onboard via Securitize ID (KYC/AML required)
Whitelisted wallet addresses only (non-transferable to unknown wallets)
Retail access may become possible via wrappers, feeders, or through platforms like Solium that provide fractionalized, compliant exposure.
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