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Every Uniswap v4 hook, live

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

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TypeSwap taxesSwap logicDynamic feeLiquidity controlLP fee logicPool setupDonations

Safety RegisteredVerified sourceAuditedNo adminImmutableUniswap routed

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Hooks with all of the selected permissions:beforeInitializeafterInitializebeforeAddLiquidityafterAddLiquiditybeforeRemoveLiquidityafterRemoveLiquiditybeforeSwapafterSwapbeforeDonateafterDonatebeforeSwapReturnDeltaafterSwapReturnDeltaafterAddLiquidityReturnDeltaafterRemoveLiquidityReturnDelta

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AgeHookChainPermissionsPools

15mo 0x5101…6a44Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 15mo 0x4d4b…6a44Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 15mo 0xa1e8…2a44Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 15mo 0x5bb0…6a44Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 15mo 0x4953…2a44Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 15mo TaxHookCollects configurable buy and sell taxes (up to 10%) on a designated HOUSE token in registered pools, diverting a portion of each swap to a treasury address via BeforeSwapDelta (sell tax) and AfterSwapDelta (buy tax) mechanics. Base beforeInitbeforeSwapafterSwapswapDelta+1 2 15mo 0x37cf…4a00Can block LP withdrawals · Gates who can add liquidity Base beforeAddLiqbeforeRemoveLiq 2 15mo 0x3119…4080Runs code on every swap · Sets its own swap fee BNB beforeSwap 2 15mo ProAdvancedTibuHookletA concentrated liquidity hook for an ETH/TIBU pool that implements dynamic swap fees with surge protection and volume-based adjustments, auto-rebalancing of the liquidity position, an on-chain oracle with manipulation protection, and owner-controlled fee collection with configurable pause and emergency modes. Ethereum beforeInitafterInitafterAddLiqbeforeRemoveLiq+8 2 15mo 0xfa7a…10c0Runs code on every swap · Runs at pool creation Base afterInitbeforeSwapafterSwap 2 15mo BoardHookA Uniswap v4 hook that manages token launches ("publiphi") with a fair launch window, blocking sells and enforcing an optional whitelist during the launch period. Swap fees are captured and distributed to protocol, token creators, and swappers; swaps before the scheduled launch timestamp are rejected. Base beforeInitbeforeAddLiqafterAddLiqbeforeRemoveLiq+6 2 15mo AngstromAngstrom is a decentralized exchange that takes control of its transaction ordering, preventing value extraction from liquidity providers and traders. By running application-specific auctions, Angstrom internalizes MEV and redirects the extracted value back to users, preventing arbitrage losses and sandwich attacks while reducing trading fees and gas. Ethereum beforeInitafterInitbeforeAddLiqbeforeRemoveLiq+4 2 15mo 0x1de7…c0c0Runs code on every swap Base beforeSwapafterSwap 2 16mo 0x18cd…20c0Runs code on every swap · Sets its own swap fee · Runs at pool creation Base beforeInitbeforeSwapafterSwap 2 16mo 0xb9c4…6aecRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs Ethereum beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+4 2 16mo 0xa558…fbf5Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Takes a cut when LPs withdraw · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs Base beforeInitafterInitbeforeAddLiqbeforeRemoveLiq+7 2 16mo 0x42c5…c080Runs code on every swap · Sets its own swap fee Base beforeSwap 2 16mo 0x5925…0080Runs code on every swap · Sets its own swap fee Base beforeSwap 2 16mo FeeHookCollects protocol fees on swaps by taking a configurable basis-point fee from the input token before the swap and from the output token after the swap. Fees are configurable per pool or via a default rate, controlled by an admin role, and accumulated in the contract for withdrawal to a designated fee recipient. Base beforeSwapafterSwapswapDeltaafterSwapDelta 2 16mo ClankerHookV2A dynamic fee hook that adjusts LP fees based on swap size (0.5%–2% base, up to 4% for sells) and direction, charging double fees for sells (capped at 4%). An owner can activate per-pool emergency mode to enforce the maximum 4% fee. Tracks cumulative volume and swap counts per pool. Base afterInitbeforeSwapafterSwap 2 16mo 0x56ef…50c0Runs code on every swap · Sets its own swap fee · Runs at pool creation Base afterInitbeforeSwapafterSwap 2 16mo ClankerCompatibleHookDynamic fee hook that adjusts LP fees based on swap volume across five tiers (0.5%–2%), with periodic price tracking to estimate volatility. An owner-controlled emergency mode can override fees at any time. Base beforeInitbeforeAddLiqbeforeSwapafterSwap+2 2 16mo PriceReactiveDynamicFeeHookDynamic fee hook that adjusts LP fees based on estimated price volatility, selecting from five fee tiers (0.5%–2%) via `updateDynamicLPFee`. Includes an owner-controlled emergency mode that overrides the fee to a fixed value. Base beforeInitafterInitbeforeSwapafterSwap 2 16mo 0xeb1d…8080Runs code on every swap · Sets its own swap fee Base beforeSwap 2 16mo BoardHookA Uniswap v4 hook managing token launches ("publiphi") with a timed fair launch period, scheduled pool opening, optional Merkle whitelist, and fee distribution across creators, protocol, referrers, and swappers. During the fair launch window, sells are blocked and buys are filled from a hook-managed position; after it closes, standard AMM swaps apply with hook-captured fees. Base beforeInitbeforeAddLiqafterAddLiqbeforeRemoveLiq+6 2 16mo 0xd6ad…c500Does nothing (no permissions) Base afterAddLiqafterRemoveLiq 2 16mo 0x24e3…90c0Runs code on every swap · Sets its own swap fee · Runs at pool creation Base afterInitbeforeSwapafterSwap 2 16mo 0x062d…0088Runs code on every swap · Can take tokens from swaps Base beforeSwapswapDelta 2 16mo TokenFabA token launchpad hook implementing a bonding curve mechanism. Blocks external liquidity modifications, manages token supply progression along the bonding curve, and on graduation removes bonding curve liquidity and seeds a new AMM pool. Takes a 1% fee per swap (split between creator and platform) via afterSwapReturnsDelta. Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 2 17mo 0xa948…0088Runs code on every swap · Can take tokens from swaps · Sets its own swap fee Unichain beforeSwapswapDelta 2 17mo 0xf8c3…4300Can block LP withdrawals BNB beforeRemoveLiqafterRemoveLiq 2 17mo 0xec54…90c0Runs code on every swap · Runs at pool creation Base afterInitbeforeSwapafterSwap 2 17mo 0x6ad1…90c0Runs code on every swap · Runs at pool creation Base afterInitbeforeSwapafterSwap 2 17mo 0x878b…91ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Arbitrum afterInitafterRemoveLiqbeforeSwapafterSwap+2 2 17mo 0xabe9…40ccRuns code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDeltaafterSwapDelta 2 17mo 0x26f8…c0ccRuns code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDeltaafterSwapDelta 2 17mo 0x35a3…40ccRuns code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDeltaafterSwapDelta 2 17mo 0x5cf1…80ccRuns code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDeltaafterSwapDelta 2 17mo 0x605c…c0c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x9331…40c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0xf19e…c0c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x6192…40c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x4879…80c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x2f59…00c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0xd772…00c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0xd09d…c0c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x7e54…c0c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0x26b7…80c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0xfa9f…c0c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2 17mo 0xa6c7…80c8Runs code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDelta 2

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