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
0x9b44…40ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
0x2337…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
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x46a6…80ccRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
FoundationHookV2Runs 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
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
GapFeeHookOnchainRuns code on every swap · Sets its own swap fee · Runs at pool creation
Robinhood
beforeInitbeforeSwap
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
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
BastionHookRuns 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 · Handles donations to LPs
Robinhood
beforeInitafterInitbeforeAddLiqbeforeRemoveLiq+5
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
FarmersFeeHookRuns 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
0xccc7…00ccRuns 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
0x4700…8144Runs 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
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
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0xe10a…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
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
ReceiptHookRuns code on every swap · Gates who can add liquidity · Runs at pool creation
Robinhood
beforeInitbeforeAddLiqafterSwap
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
LaunchFeeHookRuns code on every swap · Can take tokens from swaps
Robinhood
beforeSwapafterSwapswapDeltaafterSwapDelta
1
32d
FoundationHookV2Runs 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
0x0f82…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
1
32d
FoundationHookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Robinhood
beforeInitbeforeSwapafterSwapswapDelta+1
1
32d
0x76f6…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