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Aggregator Hooks bringing in external liquidity v4, what is Uniswap planning?Uniswap v4 launched an aggregator Hooks, packaging external liquidity from Curve, Fluid, PancakeSwap, and others into standard v4 pools and directing fees toward UNI burns. This represents a move toward becoming an "on-chain liquidity gateway," while in the short term, the increase in UNI value capture still depends on whether fees are charged on high-volume pools.

Source: https://www.panewslab.com/zh/articles/01a19169-48c5-70fa-8575-505c68e08c3a