Aggregator Hooks connect seven external liquidity sources that account for over 90% of decentralized exchange activity across Ethereum, Base, and Robinhood Chain

From the articleDeFi Giant Uniswap Taps 7 Rival Liquidity Sources to Burn UNI TokensAlso in Uniswap Turns v4 Into an Aggregator, Sending Fees From Outside Liquidity to UNI Burn - Unchained, Uniswap adds seven trading sources as 0x disputes its protection from malicious hooks, Uniswap Launches Aggregator Hooks on Ethereum, Base and Robinhood Chain, Uniswap v4 Is Now an Aggregator