UniHooks

Uniswap v4 hooks on Ethereum

Every hook attached to at least one Uniswap v4 pool on Ethereum, explained in plain English, with safety checks and the pools that use it.

AgeHookChainPermissionsPools
18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d 0x16fe…c0ccRuns code on every swap · Can take tokens from swaps Ethereum beforeSwapafterSwapswapDeltaafterSwapDelta 1 18d 0x33b3…6accRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Ethereum beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d 0xe9bb…4ac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity Ethereum beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d HookRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Can block LP withdrawals · Takes a cut when LPs withdraw · Gates who can add liquidity · Adjusts deposit amounts · Runs at pool creation · Handles donations to LPs Ethereum beforeInitafterInitbeforeAddLiqafterAddLiq+10 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d InkHookManages the INK/IMD Uniswap v4 pool with a governance gate that blocks all swaps until an external vault contract signals `released()`, then levies a configurable fee (`feeBps` bps) on every swap via afterSwapReturnsDelta, waived for holders of an agent portrait NFT. Collected fees are distributed to a treasury (IMD) and a liquidity contract (INK). Ownerless and immutable. Ethereum beforeInitbeforeSwapafterSwapafterSwapDelta 1 18d NookleusHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FeeHookRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d ArcadeHookRuns code on every swap · Runs at pool creation Ethereum afterInitafterSwap 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d AntiSniperHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d 0x0e17…cac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity Ethereum beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d HamsterHookRuns at pool creation Ethereum beforeInit 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d DeferenceHookGates who can add liquidity · Runs at pool creation Ethereum beforeInitbeforeAddLiq 1 18d IMDBHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d 0x9256…bfffRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Takes a cut when LPs withdraw · Gates who can add liquidity · Adjusts deposit amounts · Runs at pool creation · Handles donations to LPs Ethereum beforeInitafterInitbeforeAddLiqafterAddLiq+10 1 18d FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 1 18d 0x4edd…40ccRuns code on every swap · Can take tokens from swaps Ethereum beforeSwapafterSwapswapDeltaafterSwapDelta 1
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