The vote to onboard Blackrock's $BUIDL as the first backing asset for the new Frax USD (frxUSD) stablecoin is live

Frax Finance governance has opened a vote on a proposal to make BlackRock’s USD Institutional Digital Liquidity Fund (BUIDL) the first backing asset for its new Frax USD (frxUSD) stablecoin. The vote, conducted on Snapshot under Frax’s DAO, concerns Frax Improvement Proposal FIP-418, which would integrate the tokenized BUIDL fund as the core collateral for minting and redeeming frxUSD. The governance process follows an earlier proposal drafted and submitted by Securitize, the broker-dealer and tokenization platform that works with BlackRock on BUIDL. BUIDL is a tokenized money market-style fund on Ethereum, investing in cash, U.S. Treasury bills, and repurchase agreements, with assets custodied in a BlackRock-managed structure and tokenized by Securitize. Using BUIDL as frxUSD’s first “enshrined custodian asset” would allow users, subject to governance and access requirements, to mint frxUSD by depositing BUIDL and redeem frxUSD back into BUIDL, while the stablecoin remains pegged 1:1 to the U.S. dollar and backed by U.S. government securities. For Frax, the move is positioned as a way to reduce counterparty risk by relying on a large TradFi asset manager, while also aligning frxUSD with the broader trend of yield-bearing, real‑world‑asset‑backed stablecoins that offer transparent, on-chain access to traditional fixed‑income returns. The proposal is strategically significant for both DeFi and tokenized real‑world assets. If approved, it would make frxUSD one of the first major stablecoins to be natively backed by a BlackRock tokenized fund, with BUIDL becoming an integral part of Frax’s new mint‑redeem architecture. For BlackRock and Securitize, the integration deepens BUIDL’s role as programmable collateral across crypto, adding Frax’s forthcoming stablecoin to a growing set of on‑chain use cases alongside other projects that already use BUIDL as collateral. For DeFi markets, the vote highlights an emerging model where large, regulated TradFi funds sit directly behind decentralized stablecoins, potentially reshaping how risk, yield, and compliance are handled in on‑chain dollar instruments.

✨ AI-generated background, compiled from web sources — not editorial content.

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• FRAX
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