Uniswap Launches DualPool Hook, Enabling Market Makers to Earn Lending Yields on Idle Liquidity Assets
2026-07-23 06:53
Odaily Planet Daily Uniswap has announced the official launch of the DualPool Hook. DualPool is an open-source Uniswap v4 Hook co-designed and developed by Spark and Uniswap Labs. It allows market makers to deposit idle assets into lending protocols to earn yields while waiting for liquidity to be traded, and then pull funds back into the liquidity pool when a transaction occurs.
From an external perspective, DualPool is indistinguishable from a regular Uniswap v4 liquidity pool. Traders, aggregators, and solvers still execute transactions through the Pool Manager. Internally, liquidity funds are stored in ERC-4626 yield vaults, and when a trade needs to be executed, the funds are automatically withdrawn and deployed into concentrated liquidity positions. This ensures transaction execution while allowing idle capital to continuously generate lending yields.
From an external perspective, DualPool is indistinguishable from a regular Uniswap v4 liquidity pool. Traders, aggregators, and solvers still execute transactions through the Pool Manager. Internally, liquidity funds are stored in ERC-4626 yield vaults, and when a trade needs to be executed, the funds are automatically withdrawn and deployed into concentrated liquidity positions. This ensures transaction execution while allowing idle capital to continuously generate lending yields.
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