Uniswap v4 Is Now an Aggregator

Uniswap's new Aggregator Hooks plug seven outside liquidity sources, covering more than 90% of DEX activity on Ethereum, Base and Robinhood Chain, into v4. Uniswap Labs has launched Aggregator Hooks , where each wraps an outside venue as its own v4 pool, so Uniswap's app and API, or any other router, can send trades through it on Ethereum, Base and Robinhood Chain. Trades routed to those outside sources pay a small protocol fee that goes toward UNI burns . How It Works: Each hook makes an outside source look like a Uniswap pool to any router.