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
5mo
0x319c…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xeca0…eaccRuns 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
1
5mo
0x1ac2…2accRuns 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
1
5mo
0x3533…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x468a…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x0c97…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
TokenFactoryRuns code on every swap
Base
afterSwap
1
5mo
TokenFactoryRuns code on every swap
Base
afterSwap
1
5mo
TokenFactoryRuns code on every swap
Base
afterSwap
1
5mo
0xcbe4…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xf6fb…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
1
5mo
0x74b1…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x3528…8145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xb5af…4440Runs code on every swap
Base
afterAddLiqafterSwap
1
5mo
0x0f2f…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xf6a8…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x8cfb…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xb922…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x7b01…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x98c1…40c4Runs code on every swap · Can take tokens from swaps
Base
beforeSwapafterSwapafterSwapDelta
1
5mo
SpectrumTokenRuns code on every swap · Can take tokens from swaps
Base
beforeSwapswapDelta
1
5mo
0x72e9…8145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xe384…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xc0d0…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xbf3e…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xdc9e…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xfd08…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x3e2d…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
SpectraHookUniswap v4 afterSwap hook for SpectraLaunch tokens that auto-harvests the token's parked fee balance after every swap, sells the tokens for ETH via a nested swap inside the same unlock context, and credits the ETH proceeds pro-rata to token holders.
Base
afterSwap
1
5mo
0x285e…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x1a7c…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xc695…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x42f5…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
SpectraLaunchSPECTRA launchpad afterSwap hook on Base — the token is its own Uniswap v4 hook (holding = LP). Token contract 0x6b80ce7c95b0206b14ce9977c904e11918d48040. Source verified on BaseScan.
Base
afterSwap
1
5mo
SpectraLaunchRuns code on every swap
Base
afterSwap
1
5mo
SpectraLaunchSpectra launchpad hook on Base. ERC-20 + Uniswap V4 afterSwap hook where holding the token is providing liquidity (swap fees accrue pro-rata to holders). Graduated from a bonding curve. Token contract: 0x7624aC031CA94a9D6f732A74EF90EA10c5510040.
Base
afterSwap
1
5mo
0x5d4e…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xaf90…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
Spectra LaunchpadBonding-curve memecoin launchpad that raises ETH along a linear curve, then graduates into a Uniswap V4 ETH/token pool. ERC-20 balances are mirrored as NFTs ("facets"); pool swap fees are harvested and distributed pro-rata to facet holders in ETH.
Base
afterSwap
1
5mo
0xce18…c040Runs code on every swap
Base
afterSwap
1
5mo
0xee51…c145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x54e8…4145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x882c…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0xca93…8145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x3f22…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
0x82af…4040Runs code on every swap
Base
afterSwap
1
5mo
0x5ab7…0145Runs code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw
Base
afterRemoveLiqafterSwapafterSwapDeltaremoveLiqDelta
1
5mo
TokenFactoryRuns code on every swap
Base
afterSwap
1
5mo
SpectrumTokenRuns code on every swap · Can take tokens from swaps
Base
beforeSwapswapDelta
1
5mo
0x860e…4040Runs code on every swap
Base
afterSwap
1