GoldenGateFeeHook
3 hooks share this exact bytecode, used by 3 pools. Usually a launchpad deploying one copy per token.
0xd3e8126b9a3623da38f88d26ed3096842e98c7c8b8e6cc85b43fe38da4e40fc1
AgeHookChainPermissionsPools
6mo
GoldenGateFeeHookRoutes all v4 swaps through configured Uniswap v3 reference pools by absorbing the full input via BeforeSwapReturnDelta, executing the v3 swap inside beforeSwap, deducting a time-varying pulse-based fee retained as ERC20 balance in the hook, and settling net output back to the PoolManager.
Arbitrum
beforeSwapafterSwapswapDelta
1
6mo
GoldenGateFeeHookRoutes v4 swaps through one or more Uniswap V3 reference pools (selecting best output), absorbing the full input via BeforeSwapReturnDelta and returning net output after a time-varying pulse fee (0.0005%–0.02% depending on day of week). The v4 pool holds no liquidity; the hook acts as the sole liquidity source.
Arbitrum
beforeSwapafterSwapswapDelta
1
6mo
GoldenGateFeeHookA routing hook that acts as a zero-liquidity v4 pool, absorbing swaps via BeforeSwapReturnDelta and forwarding them to a configured Uniswap v3 reference pool for execution. Extracts a time-varying "pulse" fee (0.0005%–0.02%) from each swap's output and accumulates it as an ERC20 balance until harvested by the treasury.
Arbitrum
beforeSwapafterSwapswapDelta
1