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BlackRock's tokenized fund BUIDL now allows 24/7 swaps with stablecoins like USDC for eligible investors.

Reported by Pluang
Nov 12, 2026· 2 min read
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Key Takeaways
  • • BlackRock, through partners Securitize and Ethena Labs, launched a $100 million liquidity facility allowing eligible investors to swap shares of its tokenized money market fund BUIDL for stablecoins such as USDC at any time, including outside traditional market hours.
  • • The facility starts with $50 million in liquidity split evenly between BUIDL and USDC, with an additional $50 million reserve that activates as needed.
  • • The arrangement is aimed at institutional holders, reducing exposure to risks tied to market closures by providing around-the-clock access to stablecoin liquidity.
  • • The structure deepens the integration between BlackRock's fund, Securitize's transfer agent role, and Ethena's stablecoin, which could affect all linked products during periods of market stress.
Summary
BlackRock's tokenized money market fund BUIDL now permits eligible investors to swap fund shares for stablecoins such as USDC at any time, according to a report by Pluang. The arrangement is delivered through a $100 million liquidity facility launched by BlackRock's partners Securitize and Ethena Labs.

The facility begins with $50 million in initial liquidity, divided evenly between BUIDL and USDC. An additional $50 million reserve is available and activates as needed. Because the swaps operate outside traditional market hours, institutional holders can access stablecoin liquidity around the clock, reducing the risk that market closures constrain their ability to exit or rebalance positions.

The facility is restricted to eligible investors and is designed to support smoother transactions between BUIDL and stablecoins. It also reinforces the operational links among the three parties: BlackRock's fund, Securitize's role as transfer agent, and Ethena's stablecoin. The source notes that this interdependence could affect all linked products during market stress.

The Pluang report included market data for context, noting that 6 of 50 priced assets rose and 43 fell as of 20:32 WIB on November 12, 2026. These figures are unrelated to the BUIDL facility itself.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Pluang BlackRock's tokenized fund BUIDL now allows 24/7 swaps with stablecoins like USDC for eligible investors.