UniHooks

BunniHook

EthereumRegistered

Bunni v2 hook that implements a custom AMM in Uniswap v4, handling swaps entirely in `beforeSwap` via custom liquidity density functions (LDF), TWAP oracles, surge fees, and am-AMM for MEV recapture. Supports auto-rebalancing via FloodPlain and optional per-pool hooklet extensions.

0x0010d0d5db05933fa0d9f7038d365e1541a41888 First pool 31 Jan 2025View on explorer
ALooks safeRegistered, verified, immutable
Pools
19
Dynamic-fee pools
0
Last new pool
20mo
Code size
23,325 B

What it can do

Runs on every swap

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

Can change what you receive

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

Controls who can add liquidity

It checks every deposit before it goes in.

Checks new pools

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.
✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).
✓Source code verifiedPublished source matches the deployed code.
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

19 total
PairCreatedFeePool ID
0x2260…c599 / 0xa0b8…eb48 20mo 0.00% 0x7d43…d790 Creation tx
ETH / 0xa0b8…eb48 21mo 0.000% 0xb89f…1509 Creation tx
0x66a1…e110 / 0xa0b8…eb48 21mo 0.00% 0x77f7…e615 Creation tx
0xa0b8…eb48 / 0xd46b…a161 21mo 0.00% 0x1d7d…9823 Creation tx
0xa0b8…eb48 / 0xfd02…c341 21mo 0.00% 0xee98…1a1f Creation tx
ETH / 0x0000…45b3 21mo 0.00% 0x143a…2327 Creation tx
ETH / 0xa0b8…eb48 21mo 0.000% 0xf2ba…9a5d Creation tx
ETH / 0xa0b8…eb48 21mo 0.00% 0x38f9…cac4 Creation tx
0x2260…c599 / 0xcbb7…33bf 21mo 0.00% 0x1e91…f5aa Creation tx
ETH / 0x0000…45b3 21mo 0.000% 0x873e…5d55 Creation tx
ETH / 0x0000…45b3 21mo 0.00% 0x787a…e98e Creation tx
ETH / 0x7f39…2ca0 21mo 0.00% 0xccc7…9768 Creation tx
0x4c9e…68b3 / 0xdac1…1ec7 21mo 0.00% 0x6e05…6332 Creation tx
0xa0b8…eb48 / 0xcbb7…33bf 21mo 0.00% 0xf704…f771 Creation tx
0xa0b8…eb48 / 0xdac1…1ec7 21mo 0.00% 0x5b84…e8a1 Creation tx
0x6b17…1d0f / 0xa0b8…eb48 21mo 0.00% 0x3c5b…a73a Creation tx
ETH / 0x0000…45b3 21mo 0.00% 0x6fbd…3e53 Creation tx
ETH / 0x0000…45b3 21mo 0.000% 0x9148…8cb5 Creation tx
ETH / 0x0000…45b3 21mo 0.00% 0xc301…f420 Creation tx