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Uniswap’s aggregator hooks go live on Ethereum, Base and Robinhood Chain

Uniswap Labs has launched aggregator hooks, allowing Uniswap v4 to route trades through liquidity held on external platforms.

By DeFi Tools Guide Editorial Team · Published Oct 22, 2026, 1:55 PM UTC · Updated 2026-10-22 · Risk level: medium
Sources checked: Oct 22, 2026, 7:28 PM UTC

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What happened

Uniswap Labs has launched aggregator hooks, allowing Uniswap v4 to route trades through liquidity held on external platforms.

Reported details

  • Uniswap has launched Aggregator Hooks, a feature that allows its V4 protocol to integrate liquidity from external decentralized exchanges. The tool is now available on Ethereum, Base, and Robinhood Chain, through both the platform’s web app and API. The update wraps external liquidity sources into Uniswap V4-compatible pools. This allows the system to compare available … Read more

Why this matters

This reads as a change in infrastructure rather than a move in price, and that distinction decides what is worth verifying: whether the underlying record moved, or only the interface around it. If a ledger, custodian or settlement term is unchanged, then anything built on top of it behaves the same too, however the announcement is framed. Subject of the report: Uniswap’s aggregator hooks go.

Evidence boundary

On Uniswap’s aggregator hooks go, the scope is limited to what the linked 2 reports state, and where they diverge both positions are recorded without either being picked in advance; the headline figure is what to check first.

What to verify

If Uniswap’s aggregator hooks go points at a contract or a chain, verify the deployed address and version there. If it describes an internal or corporate change with no on-chain component, the chain is the wrong place to look.

Sources and editorial check time

This information is educational and is not financial, legal, or tax advice.

Sources