BlackRock + Ethena: USDe on Aladdin, $100M Liquidity Facility
Summary
BlackRock and Ethena Labs expanded their partnership (June 29–30, 2026) to give institutional investors access to Ethena's digital dollar products via BlackRock's Aladdin platform — and added a $100 million liquidity facility through Securitize tying tokenized Treasuries (BUIDL) to stablecoins.
Key Facts
- USDe available through Aladdin (platform overseeing >$20T in institutional assets).
- BUIDL (BlackRock's tokenized Treasury fund, ~$3B TVL) serves as the primary asset backing Ethena's white-label product.
- $100M liquidity facility via Securitize (BUIDL's regulated transfer agent): eligible BUIDL investors can exchange tokens for USDC/USDtb and other stablecoins, including outside normal market hours.
- Builds on prior USDtb (Ethena stablecoin backed primarily by BUIDL, issued by Anchorage Digital) and round-the-clock BUIDL↔USDtb transfers.
- USDe uses a synthetic dollar model generating yield (unlike USDC/USDT).
Why It Matters
The world's largest asset manager integrating a synthetic-dollar product into the institutional operating system (Aladdin) and stitching tokenized Treasuries to stablecoin liquidity 24/7 — a flagship example of TradFi/DeFi interoperability reaching production-grade institutional plumbing.