CAULDRON

EthereumRegisteredLaunch a pool with this hook

CAULDRON is an ERC20 token and Uniswap v4 hook that applies a hardcoded 3% flat tax on ETH in buy swaps (via beforeSwap) and ETH out in sell swaps (via afterSwap), forwarding collected ETH to a fixed TAX_ADMIN address. Ownership is renounced at deployment.

0x6fc1aa5b1cd45d76ea626d60cc34d798421000cc First pool 11 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

12,380 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.

✓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: CAULDRON).

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 / 鼎 5mo 0.30% 0xf8fc…6253 Tx ↗