UniHooks

GammaHook

RobinhoodRegistered

Implements a dynamic launch-decay anti-snipe fee for Uniswap v4 pools. At pool launch, a high peak fee is charged that decays linearly over a configurable shield window down to a steady-state base fee, with fee overrides applied via beforeSwap.

0x7141091377cf52c67a1764ad67c369406049c080 First pool 4 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
7
Dynamic-fee pools
7
Last new pool
2mo
Code size
3,316 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

Safety report

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).
✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).
✓Source code publishedThe code on the block explorer matches what's deployed (contract: GammaHook).
?No audit linkedAutomated checks only.

Pools using this hook

7 total
PairCreatedFeePool ID
RDDT / SNOOFI 2mo dynamic 0x6258…f35a Tx ↗
TOAD / WETH 2mo dynamic 0xad46…9352 Tx ↗
WETH / FAFO 3mo dynamic 0x8dd9…cce9 Tx ↗
SPCX / GAMMA 3mo dynamic 0x4c37…105d Tx ↗
SPCX / POOLS 3mo dynamic 0x7f47…1e78 Tx ↗
SPCX / GAMMA 3mo dynamic 0x0cd0…a141 Tx ↗
SPCX / GAMMA 3mo dynamic 0xc984…e658 Tx ↗