1inch vs BlackRock BUIDL

1inch is a decentralized finance ecosystem focused on efficient crypto swaps and liquidity aggregation across multiple blockchain networks. Its swap technology aggregates liquidity from decentralized exchanges to find competitive execution routes, while intent-based infrastructure enables cross-chain swaps without requiring users to manually bridge assets. The broader 1inch ecosystem also includes wallet, portfolio and developer products, with APIs for swaps, market data, blockchain infrastructure and other Web3 services across 15+ networks.

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.