UniHooks

PrinterHook

RobinhoodRegistered

Collects a flat 5% ETH fee on every swap in native-ETH/token pools, routing accrued fees automatically to a token buyback-and-burn leg, a compounding single-sided liquidity band, and a treasury. Supports a one-time decaying anti-snipe buy surcharge in the early launch window.

0x83608601b5db694a63f38686ec064312b60420cc First pool 21 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
0
Last new pool
2mo
Code size
17,262 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.

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: PrinterHook).
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

2 total
PairCreatedFeePool ID
ETH / BRRR 2mo 0.00% 0xd1d4…1f27 Tx ↗
ETH / BRRRT 2mo 0.00% 0x6ece…799e Tx ↗