Binance Bitcoin vs BlackRock BUIDL

BTCB is Binance’s wrapped Bitcoin on BNB Smart Chain, fully collateralised and swap‑able with native BTC via Binance CEX at a 1:1 ratio. Reserves are held in a publicly disclosed address and audited by Nansen’s proof‑of‑reserve dashboard. BTCB is heavily used in PancakeSwap and Venus for leveraged yield strategies.

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.