Key Takeaways
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- BlackRock’s $2.5B BUIDL fund is now accepted as off-exchange collateral on Binance—the world’s largest crypto trading platform.
- A new share class of BUIDL is launching on BNB Chain, expanding its on-chain footprint.
- Tokenized money-market funds are starting to compete directly with stablecoins for collateral usage in crypto markets.
- Wall Street’s influence on crypto infrastructure is accelerating as major asset managers integrate traditional liquidity products on-chain.
- Despite momentum, tokenized assets remain a relatively small market at ~$36B, with most adoption still driven by crypto-native firms.
BlackRock Deepens Its Presence in Crypto Market Infrastructure
BlackRock’s USD Institutional Digital Liquidity Fund (BUIDL) has been approved as collateral on Binance, marking a major step in the convergence of traditional finance and crypto. Only three tokenized assets can be used in this capacity on Binance, underscoring the significance of BlackRock’s inclusion.
The fund, currently valued at $2.5 billion, is one of the largest tokenized money-market vehicles available to qualified investors. Built in partnership with Securitize, BUIDL represents BlackRock’s flagship on-chain liquidity product.
A New Share Class on Binance’s BNB Chain
BlackRock also announced a new share class of BUIDL launching directly on BNB Chain—Binance’s ecosystem blockchain. This expands interoperability and gives institutional users another avenue to hold and move tokenized fund shares across digital-asset platforms.
The move is part of BlackRock’s stated strategy to transform tokenization from a conceptual opportunity into a mainstream financial utility.
Tokenized Funds Challenge Stablecoins in Collateral Markets
For years, stablecoins such as USDC and USDT dominated the collateral plumbing of crypto derivatives. But tokenized money-market funds are gaining traction because they offer:
- exposure to real-world yields
- better risk management
- direct linkage to regulated financial instruments
As more exchanges accept tokenized funds, they are increasingly competing with stablecoins at the core of crypto trading and settlement systems.
Prime brokers such as FalconX are already using BUIDL as collateral among institutional clients.
Wall Street’s Growing Role in Crypto Architecture
BlackRock’s integration with Binance reflects a broader shift: large financial institutions are beginning to redesign the infrastructure of digital markets.
Tokenized treasuries, money-market funds and other real-world assets are expanding beyond niche usage into mainstream platforms, changing how liquidity, collateral, and credit flows through crypto ecosystems.
Even so, tokenization remains early. JPMorgan estimates the total tokenized asset market at roughly $36 billion—small relative to global capital markets.
Regulatory and Market Context
The news also follows a volatile period for Binance, which recently saw co-founder Changpeng Zhao pardoned by President Trump following earlier legal settlements.
Regulatory uncertainty hasn’t stopped institutional adoption, and BlackRock’s expansion suggests Wall Street firms increasingly view on-chain finance as a long-term strategic frontier.











