UniHooks

Explore hooks

Every hook that has been attached to at least one Uniswap v4 pool.

AgeHookChainPermissionsPools
2mo 0xcf8f…b8ccRuns 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 74 15d LanistaHookA Uniswap v4 hook that replaces AMM pricing with a Chainlink-priced leveraged perp engine. Each pool pairs USDG with one PerpToken; beforeSwap opens (mint) or closes (redeem) engine positions at the oracle price and settles via beforeSwapReturnDelta. Adding liquidity is blocked, and only the hook can create pools. Robinhood beforeInitbeforeAddLiqbeforeSwapswapDelta 72 3mo VladdyHookA Uniswap v4 hook for native ETH/token pools that replaces LP fees with an instant ETH fee distribution mechanism. On every swap it takes a configured fee in ETH and splits it per-trade among a platform wallet, configured recipients, and a reserve used for buyback-and-burn, stock rewards, or staking distributions (robin mode). Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 71 55d SessionHookA Uniswap v4 hook that restricts swaps to regular US stock market hours (9:30–16:00 New York time, Monday–Friday), computing DST transitions on-chain without an oracle. Pool initialization is restricted to an authorized `markets` address and must pair a specific token at zero LP fee. Robinhood beforeInitbeforeSwap 70 2mo AuraHookFee-collection hook for factory-launched tokens that charges buyers a configurable fee plus buy tax, and can drain 100% of the sell-side quote amount from non-creator sellers once a buy-volume threshold is reached, directing collected fees to the token creator. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 70 3mo LunchTaxHookPairImmutableNon-upgradeable Uniswap v4 hook that collects configurable buy/sell taxes on the quote token of each managed pool. Proceeds are distributed to the token creator, platform fee sink, and referrers, with optional launch guards (trading-open delay, max-buy cap, and a decaying launch-window tax rate). Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 70 3mo VampHookA market-cap-tiered tax hook for Vamp Pad ETH/token pools. On each swap it collects a fee (up to 1.25%) scaled by the token's current market cap, then distributes platform and creator shares to configurable treasury addresses. Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 70 32d 0x58a6…94c0Runs code on every swap · Runs at pool creation Robinhood afterInitafterAddLiqbeforeSwapafterSwap 69 46d 0xde84…60ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 69 35d 0xc5a1…28ccRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 68 49d 0x60d3…e0c4Runs code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapafterSwapDelta 68 3mo 0x9c27…90ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood afterInitbeforeSwapafterSwapswapDelta+1 68 3mo FactoryHookSingleton hook for graduated BCToken pools that computes a volatility-adjusted dynamic fee split between LP positions (via LP-fee override) and a protocol waterfall (via hook deltas). Blocks swaps until the coin graduates and supports an owner-controlled halt flag. Robinhood beforeInitafterInitbeforeSwapafterSwap+2 67 2mo AdvancedFeeHookV6Token launchpad hook (BaseStonk) that collects configurable buy/sell taxes after each swap via delta return, splitting fees between a platform treasury and creator payees. Supports optional token burn, single-sided liquidity reinvestment from fees, and a time-decaying sniper tax during the launch window. Robinhood beforeInitafterSwapafterSwapDelta 65 2mo CubeHookCollects a configurable fee (in basis points, 1%–10%) on swaps for factory-registered tokens in Cube Family launchpad pools. Fees are taken via BeforeSwapDelta or AfterSwapDelta and forwarded to a factory contract; when the pool manager lacks sufficient balance, fees are parked as ERC-6909 claims and flushed on the next eligible swap. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 62 31d 0x19be…6000Runs at pool creation Robinhood beforeInit 61 3mo UnihoodHookA single global hook for UNIHOOD pools on Robinhood Chain that charges a time-decaying swap fee (15% → 5% → 1%) on the native-ETH side, split among creator, a self-building bid wall (single-sided ETH liquidity placed below spot), and a platform treasury. External LP is locked until pool graduation. All fee parameters are immutable at deploy. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 61 46d 0x903b…60ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation Robinhood beforeInitbeforeSwapafterSwapswapDelta+1 59 59d 0xc0c0…c044Runs code on every swap · Can take tokens from swaps Robinhood afterSwapafterSwapDelta 59 16d 0xa1ad…2888Runs 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 58 2mo DynamicFeeAdjusts LP swap fees based on tick movement from the prior swap: larger price moves raise the fee and smaller moves lower it, bounded between 0.05% and 5%. All swaps also pay a mandatory 10 bps protocol fee taken from the output currency and routed to a fixed recipient via afterSwap return-delta. Robinhood afterInitbeforeSwapafterSwapafterSwapDelta 58 2mo PadHookUniswap v4 hook for the Mixpad token launchpad. Collects a platform fee on every swap, splitting it between the token creator and treasury; a configurable portion is auto-routed to a buyback-and-burn. Applies a block-decaying anti-snipe surcharge on early buys and a time-decaying surcharge on sells by the original token deployer. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 58 39d 0x8958…ffc0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitafterInitbeforeAddLiqafterAddLiq+4 57 3mo FriarTierDynamic LP fee hook implementing a Liquidity Book volatility-accumulator surge mechanism on top of an immutable base fee set at deployment. Each deployment represents a distinct, non-configurable fee tier shared by all pools on that hook, with no admin controls, no upgradeability, and no protocol fee. Robinhood afterInitbeforeSwap 57 59d 0xabd5…40c0Runs code on every swap Robinhood beforeSwapafterSwap 56 2mo AgenEngineHookV2A market engine hook that replaces the LP fee with its own tiered fee structure, collected via BeforeSwapDelta and afterSwapDelta returns based on trade side and size. Enforces configurable per-market trade size bounds (min/max token and quote amounts) and optionally restricts liquidity provisioning to a factory address. Robinhood beforeInitafterInitbeforeAddLiqbeforeSwap+3 55 2mo ZentralCoreFeeHookVolatility-based dynamic fee hook for the Zentral launchpad. Fees scale between a per-pool base and max rate (0.25%–3%) based on previous-swap tick movement, collected in ETH, token, or both per pool configuration. Input-side fees are taken in beforeSwap; output-side fees in afterSwap. Exact-output swaps are rejected; only exact-input swaps are supported. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 55 2mo ModularLaunchpadHookA configurable launchpad hook using universal LP-fee economics: the hook holds the seed LP position and anyone may call harvest() to collect its accrued fees, split 70/30 between creator and protocol. Supports optional anti-snipe buy caps, JIT sandwich defense, creator fee burn, and liquidity-deepening modules; this deployment has no swap-permission flags active. Robinhood beforeInit 55 56d LaunchpadV4HookLaunchpad hook that charges fees in the payment token on each swap: a fixed 1% base fee plus a creator-configured tax up to 10%, split between a protocol recipient and a creator recipient via BeforeSwapDelta and AfterSwapReturnDelta. Liquidity additions are restricted to an approved position manager. Pool graduation is tracked by checking whether the current tick has crossed a configured graduation tick after each swap. Robinhood beforeInitafterInitbeforeAddLiqbeforeSwap+3 54 2mo GemHookA launch-platform hook for the Gem Factory that collects configurable protocol fees and per-token creator taxes on swaps through registered token/quote pairs. Fees are taken from the quote-token amount in beforeSwap or afterSwap and distributed to token creators as claimable balances. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 54 3mo LaunchHookA Uniswap v4 launchpad hook managing bonding-curve memecoin pools with three fee phases: launch guard (90%–3% decaying anti-sniper fee over ~5s), curve (1% flat until graduation threshold), and graduated (1% flat, pool opens to public LPs). Fees are captured via before/after swap deltas on the quote token and routed to a FeeRouter with an optional referrer extracted from hookData. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 54 3mo RobinhoodArenaFeeHookA post-swap hook for Robinhood Arena launch pools that collects a configurable fee from the output token of each swap and distributes it to multiple recipients via an external ArenaFeeHelper contract. Pool initialization is restricted to owner-authorized deployer addresses. Robinhood beforeInitafterSwapafterSwapDelta 53 2mo FablesRampA dynamic-fee hook that charges a configurable flat fee per pool with an optional directional premium and a TTL-bounded keeper override. Requires dynamic-fee pool initialization; pools must be pre-configured with floor, flat, and cap fee bounds before creation. Robinhood beforeInitbeforeSwap 52 2mo SpotA dynamic-fee hook that computes base + surge LP fees via a DynamicFeeManager and charges a configurable protocol fee on each swap (exactIn in beforeSwap, exactOut in afterSwap), minting the fee share to a full-range liquidity manager for reinvestment. Uses a truncated geometric oracle to record price observations and auto-tune fee parameters. Robinhood afterInitbeforeSwapafterSwapswapDelta+1 52 29d 0x89c9…6accRuns 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 Robinhood beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3 51 45d 0xa317…c040Runs code on every swap Robinhood afterSwap 51 54d 0x2bbb…c0ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 51 54d 0x9416…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 51 54d 0xac24…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 51 59d 0xe95c…f8c4Runs 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+2 51 2mo HookrHookA shared Uniswap v4 hook for pools launched via the Hookr launchpad. Provides a temporal anti-snipe guard (per-block ETH buy cap and exact-output buy block during launch window), surge fees scaling with trade size relative to in-range depth, auto-burn of a portion of token output to 0xdead, in-swap LP reward donations, and a deterministic jackpot pot awarded to every Nth qualifying buy recipient encoded in hookData. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 51 3mo PeepsV4TaxHookA Uniswap v4 hook for meme token launches that skims configurable buy/sell taxes via BeforeSwapDelta, overrides LP fee to 1%, and distributes collected taxes to funds, burn, dividend, and liquidity sinks. Enforces exact-input-only swaps, blocks swaps during a clearing window, and restricts third-party liquidity additions via a time-based anti-farmer lock. Robinhood beforeAddLiqbeforeSwapafterSwapswapDelta 51 2mo LaunchpadHookA token launchpad hook that collects buy/sell fees on every swap and splits them between a creator, platform treasury, optional referral tiers, and a dividend pool. Enforces anti-snipe windows and max-buy limits during a fair launch period, with optional automatic buyback-and-burn triggered by accumulated fee thresholds. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 50 2mo 0xc8a9…30ccRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Runs at pool creation Robinhood beforeInitafterInitbeforeSwapafterSwap+2 50 3mo 0x8312…a054Runs code on every swap · Can take tokens from swaps · Runs at pool creation · Handles donations to LPs Robinhood beforeInitafterSwapafterDonateafterSwapDelta 49 2mo LaunchpadHookCollects swap fees split between token creators and a platform treasury, with referral fee distribution, snipe-window protection blocking early buys, and per-transaction buy caps during a configurable fair launch window. Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 48 2mo 0x4929…40ccRuns code on every swap · Can take tokens from swaps Robinhood beforeSwapafterSwapswapDeltaafterSwapDelta 48 16d 0xa117…2888Runs 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 46 39d 0x6172…6accRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation Robinhood beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3 46 59d HookrModularHookV6Modular Uniswap v4 hook with per-pool pluggable module stacks managed via a stack registry. Applies dynamic LP fees and before/after swap deltas for fee extraction across composable modules, with optional MEV-correction arb and a trusted-caller enrollment system for structured hookData. Robinhood beforeInitbeforeAddLiqbeforeSwapafterSwap+2 46
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