UnicoreHook

EthereumRegistered

Charges a graduated ETH tax on every swap—15% for the first 50 buys, then permanently 3%—by intercepting swap input via beforeSwap delta returns and output via afterSwap delta returns. Accumulated ETH tax is distributed to a reward contract via a permissionless normalize() call that converts ERC-6909 claims to ETH.

0x99caad056cd6999dec40280bf049c088ce5ec0cc First pool 9 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

6mo

Code size

6,571 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.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0x7efe…b3a7. That account can usually change fees, limits or allowlists after you trade.

✓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: UnicoreHook).

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 / UCORE 6mo 1.00% 0xfa45…7af1 Tx ↗