Current outcome
Uniswap v4 Aggregator Hooks are live on Ethereum mainnet, Base, and Robinhood Chain, initially supporting seven external sources including Curve, Fluid, and PancakeSwap; swaps routed through them incur protocol fees contributing to UNI burns.
Progress timeline
2 material updates- #01
【Uniswap Aggregator Hooks 上线，可封装外部流动性来源转化为 v4 流动性池】
Uniswap launched Aggregator Hooks, letting v4 wrap external liquidity sources such as Curve, Fluid, and PancakeSwap into v4 liquidity pools, live on Ethereum mainnet, Base, and Robinhood Chain via the Uniswap Web app and API.
Source evidence: foresightnews
- #02
Uniswap v4Aggregator Hooks上线，可将外部流动性包装为v4池
Adds that the launch supports seven external sources on day one, including Curve, Fluid, and PancakeSwap; swaps routed through external sources incur protocol fees contributing to UNI burns; quotes refresh each block and settle in a single transaction without new approvals.
State after update: Uniswap v4 Aggregator Hooks are live on Ethereum mainnet, Base, and Robinhood Chain, initially supporting seven external sources including Curve, Fluid, and PancakeSwap; swaps routed through them incur protocol fees contributing to UNI burns.
Source evidence: theblockbeats