UniHooks

Every Uniswap v4 hook, live

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

AgeHookChainPermissionsPools
17mo TaxHookA Uniswap v4 hook that applies configurable buy and sell taxes on a designated token (boomToken) across pools, collecting a global team fee and per-pool dev fee on both inflows and outflows, while zeroing LP fees via a fee override in beforeSwap. Ethereum beforeSwapafterSwapswapDeltaafterSwapDelta 27 19mo 0x0000…1888Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Unichain afterInitbeforeAddLiqbeforeSwapswapDelta 27 9d RebateHookRuns code on every swap · Can take tokens from swaps · Adjusts deposit amounts · Runs at pool creation Robinhood beforeInitafterAddLiqbeforeSwapafterSwap+3 26 11d EtherealFactoryRuns code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 26 24d FeeHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 26 29d DoodlHookRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity Robinhood beforeAddLiqbeforeSwapafterSwapafterSwapDelta 26 39d FusingFeeHookRuns code on every swap · Sets its own swap fee · Runs at pool creation Ethereum beforeInitbeforeSwapafterSwap 26 52d 0xbd52…d0ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood afterInitbeforeSwapafterSwapswapDelta+1 26 53d 0x395f…80ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 26 53d 0xc809…80ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 26 53d 0x2578…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 26 2mo GlassBoxHookA Uniswap v4 launchpad hook with authorized pool creation and a mandatory dynamic LP fee. beforeSwap enforces a per-pool trading-start timestamp and applies a linearly-decaying anti-snipe LP fee override. afterSwap collects a configurable protocol fee (in bps) from swap output, routes it to a configurable fee sink, and awards Prism points per swap. Robinhood beforeInitafterInitbeforeSwapafterSwap+1 26 2mo BlazeHookBlazeHook charges configurable buy and sell fees (in basis points) on swaps for tokens registered by the factory. It takes fees as BeforeSwapDelta/AfterSwapDelta from the quote token, routes them to the token creator, and applies a time-decaying anti-snipe surcharge during the first N blocks after launch. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 26 2mo 0x3c28…4080Runs code on every swap Robinhood beforeSwap 26 3mo LaunchpadHookA Uniswap v4 launchpad hook that collects a configurable fee (up to 1%) on every swap in registered token pools, splitting proceeds between the token creator, the platform treasury, and up to three referral tiers. Tracks cumulative quote volume per token to signal graduation milestones. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 26 11mo ZoraV4CoinHookUniswap v4 hook for Zora Coins that collects LP fees from multiple positions on every swap, converts them to a backing currency via multi-hop swaps, and distributes rewards to creators, referrers, and the protocol. Supports limit order filling and liquidity migration to new hook implementations. Base afterInitbeforeSwapafterSwap 26 14mo BoardHookA Uniswap v4 hook implementing a token launch platform with a fair launch mechanism that fills purchases from a dedicated position, enforces time-gated access control (pre-launch block), optional Merkle-proof whitelisting, and distributes swap fees across protocol, creator, inspired, and referral recipients. Base beforeInitbeforeAddLiqafterAddLiqbeforeRemoveLiq+6 26 21mo 0x9f37…c040Runs code on every swap Base afterSwap 26 14d Ring FewV2 Shell Hook (WETH)Aggregator hook that routes swaps through FewV2 pairs using Ring-wrapped tokens, bypassing native v4 liquidity. An owner-controlled allowlist (with timelock for new additions) restricts which origin tokens can be registered; a guardian or owner can pause swaps. Ethereum beforeInitbeforeSwapswapDelta 25 37d InitialBuyNFTStrategyHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Ethereum beforeInitafterAddLiqafterSwapafterSwapDelta 25 40d 0x5b49…80c4Runs code on every swap · Can take tokens from swaps · Sets its own swap fee Robinhood beforeSwapafterSwapafterSwapDelta 25 2mo LaunchTaxHookCharges a 1% swap tax on launchpad pools, always denominated in the pool's quote token, split 50/50 between the launchpad deployer and the pool token creator. Only the registered strategy contract can initialize pools with this hook; the tax is taken via BeforeSwapDelta or AfterSwapDelta depending on which swap leg is the quote currency. Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 25 2mo 0xfada…4080Runs code on every swap · Sets its own swap fee Robinhood beforeSwap 25 2mo NexusHookA token-launch platform hook that charges configurable buy/sell fees and a block-based anti-snipe tax on registered tokens, taking fees directly from swap amounts via BeforeSwapDelta/AfterSwapDelta and routing them to token creators as claimable balances. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 25 3mo LittleJohnBondingHookA bonding-launch Uniswap v4 hook extending LittleJohnHook with a graduation milestone: once ETH absorbed (derived from post-swap sqrt price and fixed launch liquidity) reaches a threshold, emits BondingGraduated. Only the factory's initial liquidity add is permitted per pool; all subsequent adds revert. Fees are taken via return-deltas and minted as ERC-6909 native-ETH claims to LpLockerV4. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 25 5mo LiquidGuardUniswap v4 hook that collects a configurable basis-point fee on the RARE token side of every swap, routing collected fees to a designated fee distributor contract. Uses beforeSwap when RARE is the specified currency and afterSwap when RARE is the unspecified currency. Ethereum beforeInitbeforeSwapafterSwapswapDelta+1 25 13mo 0x93df…1480Runs code on every swap · Sets its own swap fee · Runs at pool creation Base afterInitafterAddLiqbeforeSwap 25 16mo CreatorCoinHookA Zora protocol hook for creator coin pools that collects LP fees after each swap, converts them to a backing currency via multi-hop swaps, and distributes rewards to the creator and protocol. On pool initialization, it mints multiple liquidity positions and, on each swap, also triggers creator vesting. Base afterInitafterSwap 25 17mo TokenFabA bonding curve token launchpad hook that blocks external liquidity and enforces a progressive price curve for newly launched ERC-20 tokens. Once the bonding curve supply is exhausted, the hook automatically migrates liquidity to a standard AMM pool and extracts a 1% swap fee on the base-token side, split 50/50 between creator and platform. Base beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1 25 20d FeeHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 24 28d 0x343f…c044Runs code on every swap · Can take tokens from swaps Robinhood afterSwapafterSwapDelta 24 44d LaunchHookRuns code on every swap · Can take tokens from swaps · Sets its own swap fee Ethereum beforeSwapafterSwapswapDeltaafterSwapDelta 24 44d ScrambleHookRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 24 47d TheLabFeeHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 24 52d 0xf112…c0ccRuns code on every swap · Can take tokens from swaps Ethereum beforeSwapafterSwapswapDeltaafterSwapDelta 24 56d 0x709f…6aa0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs Robinhood beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+1 24 59d 0x4ea0…38ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitafterInitbeforeAddLiqbeforeSwap+3 24 2mo 0xd2bd…8088Runs code on every swap · Can take tokens from swaps Robinhood beforeSwapswapDelta 24 2mo 0x539b…c0c0Runs code on every swap Robinhood beforeSwapafterSwap 24 2mo 0x3249…68ccRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 24 3mo ClankerHookStaticFeeV2A Clanker protocol hook that sets separate static LP fees for buying vs. selling the clanker token, applying them dynamically via updateDynamicLPFee on each swap. Collects protocol fees via delta manipulation in both beforeSwap and afterSwap, supports optional MEV protection modules (active for up to 2 minutes post-launch), and triggers LP locker fee claims on every swap. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 24 8mo ZoraV4CoinHookUniswap v4 hook for Zora Coins that initializes multiple Doppler-curve liquidity positions on pool creation. On every swap, collects LP fees, converts them to a backing currency, and distributes rewards. Features a dynamic launch fee decaying from 99% to 1% over 10 seconds post-creation, and triggers Zora limit order book fills on each swap. Base afterInitbeforeSwapafterSwap 24 10mo 0xbe6d…c0ccRuns code on every swap · Can take tokens from swaps Base beforeSwapafterSwapswapDeltaafterSwapDelta 24 11mo Aquinas Hook (Base)Restricts Uniswap v4 pool initialization to factory-authorized Safe addresses for Aquinas DAOs, preventing frontrunning of LP initialization by requiring the caller to be pre-approved by the Aquinas factory. Base beforeInit 24 18mo 0xf68e…40ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee Base beforeSwapafterSwapswapDeltaafterSwapDelta 24 14d SlipstreamAggregatorRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapswapDelta 23 26d FeeHookRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+1 23 58d 0xdc02…a0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 23 2mo SpotUniswap v4 hook with oracle-based dynamic fee adjustment, full-range liquidity management, and fee reinvestment. Uses a truncated geometric oracle to track tick movement and adjusts surge fees accordingly. Charges both a declared protocol fee and an undisclosed additional 0.10% surcharge on every swap. Robinhood afterInitbeforeSwapafterSwapswapDelta+1 23 2mo 0x533a…80ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 23
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