UniHooks

FlashHook

BaseRegistered

FLASH v2 protocol hook for WETH-rooted token ecosystems. Routes buys through an OTC order book and AMM aggregator, charges dynamic sell taxes (including price-impact taxes), and distributes proceeds to stakers, pool creators, and protocol treasury. Requires governance to activate a directional protocol fee before any swaps are permitted.

0xaf07116f1892c5fae4b55234a57ea20cf4e960cc First pool 27 Aug 2026View on explorer
?CheckingBytecode not analysed yet
Pools
26
Dynamic-fee pools
0
Last new pool
56d
Code size
—

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.

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
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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.
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: governance. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

26 total
PairCreatedFeePool ID
0xb200…55ab / 0xb200…4e49 56d 0.60% 0x4118…1778 Tx ↗
0xb200…36d4 / 0xb200…55ab 57d 0.60% 0x39d7…1b14 Tx ↗
0xb200…55ab / 0xb200…58e6 58d 0.60% 0xda8e…fcdf Tx ↗
0xb200…55ab / 0xb200…fcf0 58d 0.60% 0xf9ed…a305 Tx ↗
0xb200…55ab / 0xb200…7a87 58d 0.60% 0xe54f…1a26 Tx ↗
0xb200…55ab / 0xb200…0522 58d 0.60% 0x081b…c1ab Tx ↗
WETH / 0xb200…55ab 58d 0.60% 0x659d…001e Tx ↗
0xb200…be87 / 0xb200…cad2 59d 0.60% 0x9217…76b6 Tx ↗
WETH / 0xb200…cad2 59d 0.60% 0xf9cb…18d2 Tx ↗
0xb200…8394 / 0xb200…d922 59d 0.60% 0x36f2…ee19 Tx ↗
WETH / 0xb200…8394 59d 0.60% 0x47df…407a Tx ↗
0xb200…f399 / 0xb200…c283 59d 0.60% 0xa8f4…a011 Tx ↗
WETH / 0xb200…c283 59d 0.60% 0xc282…b0fd Tx ↗
0xb200…5a35 / 0xb200…309a 2mo 0.60% 0x68e1…9dc1 Tx ↗
0xb200…50c8 / 0xb200…309a 2mo 0.60% 0x0483…dc32 Tx ↗
WETH / 0xb200…309a 2mo 0.60% 0x8b4c…e19d Tx ↗
0xb200…164a / 0xb200…08b0 2mo 0.60% 0xa86e…70bc Tx ↗
WETH / 0xb200…164a 2mo 0.60% 0xd7a6…eb5a Tx ↗
0xb200…a814 / 0xb200…7876 2mo 0.60% 0xecce…e57c Tx ↗
0xb200…a814 / 0xb200…5d9b 2mo 0.60% 0x35e1…5112 Tx ↗
WETH / 0xb200…a814 2mo 0.60% 0xe3ab…4e12 Tx ↗
0xb200…797c / 0xb200…4199 2mo 0.60% 0xb2a3…3fc2 Tx ↗
0xb200…4199 / 0xb200…5aca 2mo 0.60% 0x257d…c224 Tx ↗
0xb200…f4cd / 0xb200…4199 2mo 0.60% 0xe04f…dd10 Tx ↗
0xb200…4199 / 0xb7eb…3356 2mo 0.60% 0x30af…0b00 Tx ↗
WETH / 0xb200…4199 2mo 0.60% 0x2765…d862 Tx ↗