BlackRock’s BUIDL Launches on BNB Chain as Binance Approves It for Collateral

BlackRock’s BUIDL Fund has launched on BNB Chain in a move that expands access to the world’s largest tokenized real-world asset. The launch introduces a new share class on the network and gives investors onchain exposure to tokenized U.S. dollar yields.

BNB Chain Expansion Unlocks New Capabilities for BlackRock’s BUIDL

According to the official announcement, the expansion is powered by Securitize and Wormhole. These are the two core infrastructure providers behind BlackRock’s growing blockchain strategy.

The development arrives with another major update. Binance has approved BUIDL as off-exchange collateral for institutional trading. The approval allows firms to use tokenized Treasuries to back trading positions without transferring custody to the exchange.

Binance said this milestone strengthens its commitment to controlled, secure, and efficient access to digital assets. This move further legitimizes the chain. It follows other institutional endorsements like Kyrgyzstan adding BNB to its crypto reserve.

BNB Chain described the launch as a major step in the evolution of tokenized finance. The network said BlackRock has brought regulated U.S. dollar yields to one of the most active blockchain ecosystems in the world.

BNB Chain Enables Easy and Efficient Use of BUIDL

The BUIDL Fund offers dividends on a daily basis and give investors exposure to short-term U.S. Treasury yields. It has become the largest tokenized real-world asset on the market.

The addition of a BNB Chain share class gives qualified investors faster settlement, lower fees, and continuous peer-to-peer transfer options. These features make the asset easier to use across DeFi and institutional systems.

Securitize provides the regulatory and technical foundation behind BUIDL’s onchain expansion. The firm manages more than $4 billion in assets and handles tokenization, transfer agency functions, and fund administration.

Securitize said that expanding BUIDL to BNB Chain and enabling collateral usage on Binance unlocks new financial utility that off-chain assets cannot match.

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Real-World Assets Turn into Financial Tools Readily Available to Institutions 

BNB Chain showed that real-life assets are no longer on the passive records of value. They are now programmable financial instruments which interoperate with crypto exchanges, custodians and decentralized applications. This shift supports broader capital efficiency and new institutional trading strategies.

This is similar to trends in the industry. A recent example is the upgrades to networks like XRPL that are also boosting programmability amid rising BUIDL-related activity.

Binance stated that BUIDL’s approval as off-exchange collateral reflects its commitment to giving institutions secure access to digital assets. This integration optimizes control, yield, security and capital efficiency to institutional traders.

According to the exchange, the new collateral option enables firms to trade on the platform even without transferring custody to the platform. Securitize stated that the BUIDL expansion to BNB Chain help increase accessibility and open new opportunities to use regulated real-world assets.