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
59d RookHookCharges configurable swap tolls on enlisted token pairs, applying an elevated sniper levy for early buys within a configured block window after listing. Collected fees accrue to each token's founder address and can be withdrawn on demand. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0xe758…20ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo PremiumLaunchHookLaunch hook for meme tokens that locks initial liquidity via a dedicated locker, charges a fixed 1% fee on pair-token swaps, and splits fee proceeds 70% to the pool creator and 30% to a platform treasury via a FeeEscrow contract. Robinhood beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3 6 2mo 0xdc7f…a8ccRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 6 2mo SockLaunchHookA token launch hook that prices swaps on a shared virtual constant-product curve denominated in basket units (a weighted index of stock assets). Pools hold no native liquidity; all swaps are fully consumed and settled via ERC-6909 claims inside the PoolManager. Trading is gated by a market clock and Chainlink price freshness checks. Robinhood beforeInitbeforeAddLiqbeforeSwapswapDelta 6 2mo 0xa02a…6888Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapswapDelta 6 2mo ApeLaunchHookA launchpad hook that applies a 2% fee on every swap (1.5% to the pool creator, 0.5% to a protocol treasury), splitting fees between exact-input swaps (taxed in beforeSwap) and exact-output swaps (taxed in afterSwap). Liquidity addition is gated via transient-storage authorization, allowing only the launchpad and a designated locker to add liquidity. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 6 2mo DreddHookA fee-collection hook for factory-registered token pools that deducts configurable swap fees via return deltas in beforeSwap and afterSwap, applies an elevated sniper tax to early buyers within a configurable block window after launch, and accumulates fee earnings for token creators to withdraw. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0xd4fc…90ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood afterInitbeforeSwapafterSwapswapDelta+1 6 2mo 0xb540…a0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo 0x465c…80c0Runs code on every swap Robinhood beforeSwapafterSwap 6 2mo FlowstateC1HookCustom-curve Uniswap V4 hook that routes buy-only swaps (quote-in, inventory-out) through the Flowstate C1 market, fully overriding the AMM curve via BEFORE_SWAP_RETURNS_DELTA. Sell direction reverts. Charges a configurable spread plus a TokenJar protocol fee on each fill. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 6 2mo 0xc67f…6880Runs code on every swap · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwap 6 2mo 0xb35e…8402Adjusts deposit amounts Robinhood afterAddLiqaddLiqDelta 6 2mo EvpEquityRewardTaxHookCollects a 0.7% tax on the equity quote token for swaps in six EVP/equity pools (EVP paired with MSFT, SPCX, SPY, TTWO, HIMS, or MU). Only exact-input swaps are allowed; buy-side fees are taken upfront in beforeSwap, sell-side fees in afterSwap. Accrued fees can be permissionlessly swept to an immutable vault. Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo 0xb27c…85c7Runs code on every swap · Can take tokens from swaps · Sets its own swap fee · Takes a cut when LPs withdraw · Adjusts deposit amounts Robinhood afterAddLiqafterRemoveLiqbeforeSwapafterSwap+3 6 2mo 0x81ab…60ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo CobaltHookA token-launch hook that deducts percentage fees from swap quote amounts via BeforeSwapDelta (exact-input) and afterSwapReturnsDelta (exact-output). Applies an elevated anti-snipe tax rate during the first configurable number of blocks after token registration; accumulated fees are claimable by token creators. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0x8be5…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0x858d…40c4Runs code on every swap · Can take tokens from swaps · Sets its own swap fee Robinhood beforeSwapafterSwapafterSwapDelta 6 2mo 0x70f8…c880Runs code on every swap · Sets its own swap fee · Gates who can add liquidity Robinhood beforeAddLiqbeforeSwap 6 2mo BallHookA launchpad hook that collects a configurable fee on swaps of registered tokens, routing proceeds to token creators. Applies an elevated snipe tax (default 9%) on buys within the first 28 blocks after token launch, and a standard hook fee (default 1%) otherwise. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo MemeStonkCanonicalPoolHookEnforces exact-price initialization and temporary liquidity-addition exclusivity for canonical meme pools on Arbitrum. The beforeInitialize callback ensures only the immutable factory can initialize a pool at a pre-registered price; beforeAddLiquidity restricts deposits to a designated liquidity controller until an immutable block-height expiry. Robinhood beforeInitbeforeAddLiq 6 2mo 0x9639…00ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0xcb1a…0880Runs code on every swap · Sets its own swap fee · Gates who can add liquidity Robinhood beforeAddLiqbeforeSwap 6 2mo 0xbe8a…c0ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0x8dc6…0880Runs code on every swap · Sets its own swap fee · Gates who can add liquidity Robinhood beforeAddLiqbeforeSwap 6 2mo 0xabc5…a0c4Runs code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapafterSwapDelta 6 2mo 0x794d…40c4Runs code on every swap · Can take tokens from swaps · Sets its own swap fee Robinhood beforeSwapafterSwapafterSwapDelta 6 2mo FuseHookA Uniswap v4 hook for the Fuse token launchpad that collects configurable hook fees, creator buy/sell taxes, and time-decaying anti-snipe fees on registered tokens. Fees are taken as BeforeSwapDelta/AfterSwapDelta adjustments and routed to a claimable balance for the token creator. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo 0xbab2…6888Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapswapDelta 6 2mo 0xdc3e…e0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo 0xd538…8044Runs code on every swap · Can take tokens from swaps Robinhood afterSwapafterSwapDelta 6 2mo 0x877d…00ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo NasdankFeeHookA Uniswap v4 hook that charges a fixed WETH-only fee on every swap through registered pools using return-delta accounting (beforeSwapReturnsDelta/afterSwapReturnsDelta). Accrued WETH fees are split between an immutable project treasury and protocol treasury at configurable proportions, claimable permissionlessly. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 2mo HookedV1A Uniswap v4 hook for MainToken/USDG trading pairs that collects fees via afterSwapReturnsDelta: 10% on buys (6.5% to a rewards collector, 2% to a jackpot, 1.5% to an ops wallet) and 3.5% on sells (2% to jackpot, 1.5% to ops). Liquidity provision is restricted to the owner and a configurable position manager. Robinhood beforeInitafterAddLiqafterRemoveLiqafterSwap+1 6 2mo LiquidityGuardHookRestricts liquidity additions to a single authorized hub address by reverting in beforeAddLiquidity if the sender is not the hub. All other hook callbacks revert unconditionally. Swaps are unrestricted and behave identically to a standard Uniswap v4 pool. Robinhood beforeAddLiq 6 2mo 0x9c2f…e0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 6 2mo MultiHookHostLaunchpad hook combining an optional anti-sniper temporal gate on early swaps, platform-and-creator fee redirection from swap output, and optional per-pool buyback-burn on token purchases. Pool initialization is restricted to an authorized Graduator contract set once by the deployer. Robinhood beforeInitbeforeSwapafterSwapafterSwapDelta 6 2mo 0x567b…e080Runs code on every swap · Runs at pool creation Robinhood beforeInitbeforeSwap 6 3mo DamperHookA sell-protection hook for newly launched token pools that applies dynamic surge fees and burns a portion of coins sold during a 3-hour post-launch damper window, scaling fees based on recent sell pressure and cumulative price impact. Liquidity mutations and pool initialization are restricted to the authorized launcher. Robinhood beforeInitafterInitbeforeAddLiqbeforeRemoveLiq+3 6 3mo RobinhoodMultiPairV4LaunchHookA multi-pair Uniswap v4 launch hook for the Robinhood Chain that atomically initializes and permanently funds up to four trading pairs (RWI, ETH, USDG, PONS) in a single transaction. Uses beforeSwap to match accumulated token-fee inventory against organic buys at the live pool price via a return delta, without moving the pool. Robinhood beforeInitbeforeSwapswapDelta 6 3mo 0x88a9…a8e4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 6 3mo 0x3bff…5ac8Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Robinhood afterInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+2 6 3mo RobinhoodRWIV4LaunchHookFactory and hook for launching fixed-supply TOKEN/RWI pools on Robinhood Chain. Restricts pool initialization to the hook itself via beforeInitialize, and uses beforeSwap with a return delta to internally match accumulated token-fee inventory against organic RWI buys at the current pool price, routing that portion directly without going through the AMM curve. Robinhood beforeInitbeforeSwapswapDelta 6 3mo 0xee3d…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 3mo ReflectionHookA shared Uniswap v4 hook for launchpad token pools that skims a per-pool ETH reflection fee plus a platform fee on every swap. Fees are collected as ERC-6909 ETH claims in beforeSwap (exact-in buys, exact-out sells) and afterSwap (exact-in sells, exact-out buys), then swept by a distributor. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 3mo 0x6d26…c044Runs code on every swap · Can take tokens from swaps Robinhood afterSwapafterSwapDelta 6 3mo 0xcda3…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6 3mo BurnOnSwapHookBurns a configurable percentage (up to 3%) of specified swap token amounts per pool by taking tokens from the pool manager and calling burn() on them. The burn token and fee rate are configured per pool by the owner. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 6
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