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.
AgeHookChainPermissionsPools
14mo
YieldHarvestingHookHarvests pending yield from ERC4626 vault wrappers (supporting any lending protocol) and distributes it to LPs via poolManager.donate() before each swap, add-liquidity, and remove-liquidity operation. Pool initialization is restricted to the associated ERC4626VaultWrapperFactory.
Unichain
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap
2
14mo
0xa6eb…1040Runs code on every swap · Runs at pool creation
Base
afterInitafterSwap
2
14mo
0xb3a4…0ac8Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity
Base
beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap+1
2
14mo
FeeHookAccumulates swap fees from a Uniswap v4 pool and distributes collected ETH to vMooney token holders who perform weekly check-ins, proportional to their vMooney balance. After each swap, non-native tokens collected as fees are burned to the dead address.
Ethereum
beforeAddLiqafterSwapafterSwapDelta
2
14mo
ClankerHookDynamicFeeV2A Uniswap v4 hook for Clanker token pools that implements a volatility-based dynamic LP fee, extracting a 20% protocol fee on each swap via beforeSwap and afterSwap delta overrides. Includes a time-limited MEV protection module (active up to 2 minutes post-deployment) and optional pool extension support.
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+2
2
14mo
UmpLiquidityLockHookA liquidity time-lock hook that optionally records a per-user unlock timestamp when liquidity is added (via encoded hookData), and reverts any liquidity removal attempt until the user's lock period has expired.
Base
afterAddLiqbeforeRemoveLiq
2
14mo
SimpHookA dynamic fee hook that computes LP fees using a VPIN-based model. It tracks order imbalance across fixed-size volume buckets and estimates price impact via an illiquidity measure, then sets a per-swap fee override in beforeSwap. afterSwap records actual price impact and updates volume trackers for subsequent fee calculations.
Ethereum
beforeInitafterInitbeforeSwapafterSwap
2
14mo
0x0e5b…c088Runs code on every swap · Can take tokens from swaps
Base
beforeSwapswapDelta
2
14mo
TokenFabA Uniswap v4 hook implementing a bonding curve token launchpad. New tokens launch on a bonding curve pool managed entirely by the hook; once the bonding curve supply is sold out, liquidity is automatically migrated to a standard AMM pool. Configurable platform and creator fees are collected in the base currency on every swap.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
ClankerHookStaticFeeV2A Clanker token launch hook with static directional LP fees — separate configurable rates for swaps buying vs. selling the Clanker token — plus a 20% protocol fee collected on each swap. Includes a time-limited MEV protection module (active for 2 minutes post-launch) and an optional pool extension system.
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+2
2
14mo
ClankerHookDynamicFeeV2A Clanker token launch hook with volatility-based dynamic LP fees. It simulates swaps to estimate tick movement, computes LP fees from a volatility accumulator, and collects a 20% protocol fee on paired-token flows via beforeSwap/afterSwap delta manipulation. Supports an optional MEV module that can temporarily spike fees during the first 2 minutes after pool creation.
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+2
2
14mo
BondingCurveHookA Uniswap v4 hook that implements a two-phase bonding curve token launch mechanism. During the bonding phase, swaps are fully intercepted and routed through a custom bonding curve (BondkitToken) rather than the standard AMM. Once the funding threshold is reached, liquidity migrates to the DEX phase where the hook collects LP fees and distributes them to the creator and treasury via DexPhaseSplitter.
Base
beforeInitafterInitbeforeSwapafterSwap+2
2
14mo
0x8f3e…0088Runs code on every swap · Can take tokens from swaps
Ethereum
beforeSwapswapDelta
2
14mo
TokenFabV2A token launchpad hook that manages bonding curve pools for newly launched tokens, collecting platform and creator fees on trades via BeforeSwapDelta and afterSwapReturnsDelta, and automatically removing liquidity and initializing an AMM pool once the bonding curve supply is exhausted.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
TokenFabA token launch platform hook that manages a bonding curve phase for newly minted tokens. Fees (platform + creator) are collected in the base token via BeforeSwapDelta/AfterSwapDelta. Once the bonding curve supply is exhausted, liquidity is automatically migrated to a standard AMM pool with split single-sided positions.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
0x88f2…6accRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
0x358f…0080Runs code on every swap · Sets its own swap fee
Arbitrum
beforeSwap
2
14mo
0x89fc…4080Runs code on every swap
Ethereum
beforeSwap
2
14mo
TokenFabA bonding curve token launchpad hook that deploys new ERC-20 tokens into a bonding curve pool. Collects platform and creator fees on swaps via return deltas, blocks external liquidity management, and automatically graduates liquidity to a full-range AMM pool when the bonding curve supply is exhausted. Uses a transparent upgradeable proxy.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
TokenFabA token launch platform hook implementing a bonding curve for newly deployed ERC-20 tokens. Manages a fixed-range liquidity position during the bonding phase with custom fee capture via BeforeSwapDelta and afterSwapReturnsDelta. When bonding curve supply is fully absorbed, automatically removes liquidity and migrates it to a separate standard AMM pool.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
TokenFabA token launch platform implementing a bonding curve phase followed by automatic graduation to a Uniswap v4 AMM pool. The hook manages custom swap fees, controls all liquidity internally, and transitions each token from the bonding curve to a new AMM pool once the bonding curve supply is exhausted.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
0x57e4…aaccRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
TokenFabBonding curve token launch hook that deploys new ERC20 tokens into a bonding curve pool, collects swap fees split between the creator and platform, and automatically migrates liquidity to a standard AMM pool when the bonding curve supply is fully bought.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+3
2
14mo
0xf5d5…8088Runs code on every swap · Can take tokens from swaps
Base
beforeSwapswapDelta
2
15mo
0xa338…9fcfRuns 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
Unichain
afterInitbeforeAddLiqafterAddLiqbeforeRemoveLiq+7
2
15mo
0xbd77…c080Runs code on every swap · Sets its own swap fee
Arbitrum
beforeSwap
2
15mo
0x286d…8044Runs code on every swap · Can take tokens from swaps
Arbitrum
afterSwapafterSwapDelta
2
15mo
TokenFabBonding curve launchpad hook for ERC-20 tokens on Uniswap v4. Manages token pools through a bonding curve phase, automatically graduating to a standard AMM pool when the bonding curve supply is exhausted. Takes a 5% swap fee (1% creator, 1% platform, 3% protocol) via afterSwapReturnsDelta. External liquidity additions, removals, and pool initializations are blocked to this hook only.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA bonding curve token launchpad hook that creates and manages ERC-20 token pools with a fixed bonding curve supply; takes 5% swap fees distributed among creator, platform, and protocol fee receivers, and automatically migrates liquidity to a standard AMM pool once the bonding curve supply cap is reached.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
0x420e…f0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Base
beforeInitafterInitbeforeSwapafterSwap+2
2
15mo
BondingCurveHookA hook implementing a two-phase bonding curve mechanism for token launches. During the bonding phase, swaps are intercepted in beforeSwap and routed to the BondkitToken bonding curve contract; after migration to the DEX phase, swaps proceed normally through the pool with a 3% fee collected via afterSwapReturnsDelta.
Base
beforeInitafterInitbeforeSwapafterSwap+2
2
15mo
0xe6d3…4080Runs code on every swap · Sets its own swap fee
Arbitrum
beforeSwap
2
15mo
0xab80…0800Gates who can add liquidity
Base
beforeAddLiq
2
15mo
0x3eee…ca80Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity
BNB
beforeAddLiqbeforeRemoveLiqbeforeSwap
2
15mo
0x08ea…0ac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity
BNB
beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap
2
15mo
0x15ba…4ac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity
BNB
beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap
2
15mo
0x5549…0ac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity
BNB
beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap
2
15mo
0x8826…c080Runs code on every swap · Sets its own swap fee
Arbitrum
beforeSwap
2
15mo
0x1321…0880Runs code on every swap · Sets its own swap fee · Gates who can add liquidity
Ethereum
beforeAddLiqbeforeSwap
2
15mo
0xc58f…00c0Runs code on every swap
BNB
beforeSwapafterSwap
2
15mo
TokenFabA token launch hook that manages a bonding curve for newly deployed ERC-20 tokens. Swaps on the bonding curve pool collect a 5% fee (split between platform, creator, and a reward pool via afterSwapReturnsDelta), and once the bonding curve supply cap is reached, liquidity automatically migrates to a full-range AMM pool.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launch platform hook that operates bonding curves for newly deployed ERC-20 tokens. When a token's bonding curve supply is exhausted, liquidity is automatically migrated to a standard AMM pool. Charges a 5% fee on every swap (1% platform, 1% creator, 3% reward pool) taken via afterSwapReturnsDelta. External liquidity additions, removals, and pool initialization are all blocked.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabToken launch factory hook that manages a bonding curve phase for newly deployed ERC-20 tokens; when the bonding curve supply is exhausted, it automatically migrates liquidity to a wider AMM pool and collects a 5% swap fee split among the creator, platform, and a reward pool.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launchpad hook implementing a bonding curve that blocks external liquidity management and collects a 5% swap fee split among platform, creator, and a reward pool. When the bonding curve supply cap is reached, the hook automatically removes bonding curve liquidity and migrates it to a new AMM pool.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launchpad hook that runs a bonding curve for newly launched ERC-20 tokens, blocking external liquidity additions and managing all liquidity internally. When the bonding curve supply cap is reached, liquidity migrates to a full-range AMM pool. A 5% swap fee is collected via afterSwapReturnsDelta, split between the platform (1%), creator (1%), and a reward pool (3%).
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launchpad hook that manages a bonding curve phase for newly launched ERC-20 tokens. Blocks external liquidity and pool initialization; automatically transitions to a Uniswap v4 AMM pool when the bonding curve supply cap is reached. Takes a 5% swap fee on each trade, split among creator, platform, and a reward pool via afterSwapReturnsDelta.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launch hook implementing a bonding curve mechanism. Manages liquidity for newly launched tokens, automatically migrating liquidity to a full-range AMM pool when the bonding curve supply is exhausted. Applies a 5% fee on swaps split between platform, creator, and reward pool recipients.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabTokenFab is a bonding curve launchpad hook that manages token launches through a bonding curve phase, graduating to a standard AMM pool upon reaching the supply cap. It blocks external liquidity modifications, charges a 5% swap fee (split among creator, platform, and reward pool), and handles pool initialization and liquidity settlement internally.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA token launch hook implementing a bonding curve that sells newly deployed ERC20 tokens against a configurable base token. When the bonding curve supply is exhausted, it automatically migrates liquidity to a standard AMM pool. Takes a 5% swap fee on base token output, split among platform, creator, and reward pool recipients.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2
15mo
TokenFabA bonding-curve token launchpad hook that initializes permissioned pools for newly created ERC-20 tokens, tracks sold supply against a configurable cap, collects a 5% swap fee split among platform, creator, and a reward pool via afterSwapReturnsDelta, and automatically migrates liquidity to a separate AMM pool when the bonding curve supply cap is reached.
Base
beforeInitbeforeAddLiqbeforeRemoveLiqafterSwap+1
2