CoWSwap vs WBTC

CoW Swap is a decentralized exchange interface built on CoW Protocol, an intent-based meta-DEX aggregator that optimizes trades through batch auctions and a competitive network of solvers. Instead of executing swaps directly on-chain, users sign trade intents that are aggregated and matched via Coincidence of Wants (CoWs) or routed across multiple liquidity sources to achieve the best price. This architecture reduces slippage, captures price improvements, and protects users from Maximal Extractable Value (MEV). CoW Swap combines peer-to-peer matching with aggregated liquidity, enabling efficient, secure, and gas-optimized trading across multiple EVM networks. [oai_citation:0‡CoinMarketCap](https://coinmarketcap.com/cmc-ai/cow-protocol/what-is/?utm_source=chatgpt.com)

Wrapped BTC (WBTC) is a Bitcoin‑backed ERC‑20 minted by BitGo under a multi‑sig controlled by merchants and custodians. Each token is 1:1 redeemable for BTC, with reserves published every 24 hours and verifiable on chain. WBTC accounts for more than 70 % of tokenised bitcoin on Ethereum and serves as core collateral for Aave, Maker and Compound.