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
32d
0x54b1…0144Runs code on every swap · Can take tokens from swaps
Robinhood
afterRemoveLiqafterSwapafterSwapDelta
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0xba7e…a8ccRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Robinhood
beforeInitbeforeAddLiqbeforeSwapafterSwap+2
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x75c7…c144Runs code on every swap · Can take tokens from swaps
Robinhood
afterRemoveLiqafterSwapafterSwapDelta
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x3e05…0144Runs code on every swap · Can take tokens from swaps
Robinhood
afterRemoveLiqafterSwapafterSwapDelta
1
32d
0x7af6…4144Runs code on every swap · Can take tokens from swaps
Robinhood
afterRemoveLiqafterSwapafterSwapDelta
1
32d
0x5c3d…28ccRuns 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
1
32d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FixedFeePoolHookV1Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs
Robinhood
afterInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+5
1
32d
NationBurnHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitafterSwapafterSwapDelta
1
32d
0xa131…60ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x09d9…e0ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x3923…00ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
ZephyrRuns 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
1
32d
EmberRuns 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
1
32d
EscapementRuns 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
1
32d
0x1b4c…8044Runs code on every swap · Can take tokens from swaps
Robinhood
afterSwapafterSwapDelta
1
32d
TreasuryFeeHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FixedFeePoolHookV1Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs
Robinhood
afterInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+5
1
32d
0xbd98…80ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0xddc8…e8c4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+1
1
32d
0x5837…4044Runs code on every swap · Can take tokens from swaps · Sets its own swap fee
Base
afterSwapafterSwapDelta
1
32d
FixedFeePoolHookV1Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs
Robinhood
afterInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+5
1
32d
0x3d9b…0144Runs code on every swap · Can take tokens from swaps
Robinhood
afterRemoveLiqafterSwapafterSwapDelta
1
32d
0x95f6…a8c4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+1
1
32d
0xdf14…40ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
0xe574…40ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FixedFeePoolHookV1Runs code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation · Handles donations to LPs
Robinhood
afterInitbeforeAddLiqbeforeRemoveLiqbeforeSwap+5
1
32d
0x1312…a8c4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+1
1
32d
0x5109…80ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
SpongeBotHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x9f7f…28c4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+1
1
32d
0x41f5…00ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
0xc7eb…50ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
afterInitbeforeSwapafterSwapswapDelta+1
1
32d
0xb4b6…68c4Runs code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Base
beforeInitbeforeAddLiqbeforeSwapafterSwap+1
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1