BlackRock BUIDL vs edgeX

BUIDL is BlackRock’s tokenised U.S. Treasury fund issued on Ethereum in partnership with Securitize. Each share represents ownership in a money‑market fund holding short‑dated Treasuries and reverse repos, with NAV updated daily on chain. Qualified holders can redeem tokens for cash within T+1 settlement, and yield is streamed to wallets every business day.

The edgeX Bridge tracks the assets users deposit to trade on edgeX, the order book exchange for perpetuals and spot. Funds are held in edgeX contracts across Ethereum, Arbitrum and the edgeX L1, while trades are matched at high speed on the exchange and settled with on-chain custody. The bridged balance is the collateral that backs trading across edgeX products.