Uniswap v4 hooks on Ethereum
Every hook attached to at least one Uniswap v4 pool on Ethereum, explained in plain English, with safety checks and the pools that use it.
AgeHookChainPermissionsPools
16d
0xffa6…00ccRuns code on every swap · Can take tokens from swaps
Ethereum
beforeSwapafterSwapswapDeltaafterSwapDelta
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
16d
0x233f…60c4Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapafterSwapDelta
1
16d
CraftingHookRuns code on every swap · Can take tokens from swaps · Can block LP withdrawals · Gates who can add liquidity · Runs at pool creation
Ethereum
beforeInitbeforeAddLiqafterAddLiqbeforeRemoveLiq+4
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
16d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
0xb7bf…a58bRuns code on every swap · Can take tokens from swaps · Takes a cut when LPs withdraw · Adjusts deposit amounts · Runs at pool creation
Ethereum
beforeInitafterAddLiqafterRemoveLiqbeforeSwap+3
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
0x9203…4088Runs code on every swap · Can take tokens from swaps
Ethereum
beforeSwapswapDelta
1
17d
0x5539…c0ccRuns code on every swap · Can take tokens from swaps
Ethereum
beforeSwapafterSwapswapDeltaafterSwapDelta
1
17d
ArcadeHookRuns code on every swap · Can block LP withdrawals · Gates who can add liquidity
Ethereum
beforeAddLiqbeforeRemoveLiqafterSwap
1
17d
ZeroForgeRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
HookIntelligenceRuns code on every swap · Can take tokens from swaps
Ethereum
afterSwapafterSwapDelta
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
0x34dc…20ccRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
SigmoidIMDRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapafterSwapDelta
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
HookIntelligenceRuns code on every swap · Can take tokens from swaps
Ethereum
afterSwapafterSwapDelta
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
0x94e5…00ccRuns code on every swap · Can take tokens from swaps
Ethereum
beforeSwapafterSwapswapDeltaafterSwapDelta
1
17d
ProtectedNative30HookV1Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
0x8751…a8ccRuns code on every swap · Can take tokens from swaps · Gates who can add liquidity · Runs at pool creation
Ethereum
beforeInitbeforeAddLiqbeforeSwapafterSwap+2
1
17d
0x4cc1…8ac0Runs code on every swap · Can block LP withdrawals · Gates who can add liquidity
Ethereum
beforeAddLiqbeforeRemoveLiqbeforeSwapafterSwap
1
17d
FedRuns code on every swap · Can take tokens from swaps · Sets its own swap fee · Gates who can add liquidity · Runs at pool creation
Ethereum
beforeInitafterInitbeforeAddLiqbeforeSwap+3
1
17d
EtherPortalHookRuns code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1
17d
FoundationHookV2Runs code on every swap · Can take tokens from swaps · Runs at pool creation
Ethereum
beforeInitbeforeSwapafterSwapswapDelta+1
1