UniHooks

BunniHook

BaseRegistered

A Uniswap v4 hook that fully handles swap execution via custom BunniSwapMath, computing output amounts and fees directly rather than delegating to the pool manager. Features a TWAP oracle, dynamic surge-based fees, am-AMM manager fee support, and a hooklet plugin system for extensible fee and price overrides.

0x0010d0d5db05933fa0d9f7038d365e1541a41888 First pool 31 Jan 2025View on explorer
ALooks safeRegistered, verified, immutable
Pools
35
Dynamic-fee pools
0
Last new pool
21mo
Code size
23,325 B

What it can do

Runs code on every swap

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

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

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: BunniHook).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
?No audit linkedAutomated checks only.

Pools using this hook

35 total
PairCreatedFeePool ID
USDC / SANWCH 21mo 0.000% 0xdc4a…1691 Tx ↗
ETH / BUNNI 21mo 0.00% 0x143a…2327 Tx ↗
WETH / USDC 21mo 0.00% 0xa535…3403 Tx ↗
USDC / DRV 21mo 0.00% 0xba36…6784 Tx ↗
ETH / EMILIA 21mo 0.000% 0xd175…6216 Tx ↗
ETH / USDbC 21mo 0.00% 0x9408…80bc Tx ↗
ETH / BWORK 21mo 0.00% 0xa5e6…c824 Tx ↗
ETH / RAC 21mo 0.00% 0x8545…cbbe Tx ↗
EURC / USDC 21mo 0.00% 0x3669…f80d Tx ↗
USDC / USDbC 21mo 0.00% 0xb36c…5580 Tx ↗
ETH / BUNNI 21mo 0.00% 0xc301…f420 Tx ↗
ETH / weETH 21mo 0.00% 0xa765…d2a3 Tx ↗
ETH / wstETH 21mo 0.00% 0x1885…bf54 Tx ↗
VIRTUAL / USDC 21mo 0.00% 0x3b65…49b3 Tx ↗
USDC / SANWCH 21mo 0.00% 0x8de6…0f89 Tx ↗
SPX / USDC 21mo 0.00% 0x1b9f…8eb5 Tx ↗
ETH / USDC 21mo 0.00% 0x12f1…0021 Tx ↗
USDC / cbBTC 21mo 0.000% 0xb54f…acbe Tx ↗
USDC / cbBTC 21mo 0.00% 0xa445…5176 Tx ↗
USDC / SANWCH 21mo 0.000% 0xeb88…8db3 Tx ↗
USDC / SANWCH 21mo 0.00% 0x8bc3…b339 Tx ↗
ETH / 0xf1a7…48ee 21mo 0.00% 0x541e…81ea Tx ↗
ETH / 0x1c93…9583 21mo 0.00% 0xb3bf…8d5c Tx ↗
ETH / 0xf1a7…48ee 21mo 0.00% 0x4a59…66e8 Tx ↗
ETH / USDC 21mo 0.00% 0xb8dc…c693 Tx ↗
WETH / USDC 21mo 0.00% 0x21ee…a46d Tx ↗
0x3a1a…789f / 0xb8d9…e56e 21mo 0.000% 0xcce9…8504 Tx ↗
WETH / 0xf1a7…48ee 21mo 0.00% 0x2253…f367 Tx ↗
USDC / SANWCH 21mo 0.00% 0x0740…7649 Tx ↗
ETH / EMILIA 21mo 0.00% 0x160a…0faa Tx ↗
ETH / 0xaf13…d105 21mo 0.000% 0xe517…44f1 Tx ↗
ETH / 0xaf13…d105 21mo 0.00% 0x85ab…75c6 Tx ↗
0x3a1a…789f / 0xb8d9…e56e 21mo 0.00% 0x2a29…83eb Tx ↗
WETH / cbBTC 21mo 0.00% 0xe44b…6493 Tx ↗
cbBTC / 0xecac…11c1 21mo 0.00% 0x037f…763a Tx ↗