NewTknHook

BaseRegistered

Uniswap v4 hook for a single ETH/token pool that restricts initialization to one pool and is designed to collect configurable buy/sell fees via afterSwap with a delta return. The fee collection logic is currently commented out, so afterSwap always returns a zero delta.

0xfb82010f9b33f3007a789ea815d6c21ce94fe044 First pool 8 Feb 2026View on explorer

?CheckingBytecode not analysed yet

Pools

Dynamic-fee pools

Last new pool

9mo

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 (contract: NewTknHook).

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

1 total

PairCreatedFeePool ID

ETH / NWTKN 9mo 0.30% 0x0cbf…6452 Tx ↗