CoalaHook

RobinhoodRegistered

Shared hook for COALA token launches that charges a fixed 1% tax on the WETH (base asset) side of every buy and sell, minting the collected tax as an ERC-6909 WETH claim to the token contract. Pool initialization is restricted to factory-registered pools only, preventing griefing of deterministic pool keys.

0xb10bbb739df8ce32ef45999c994cd2e2ef1d20cc First pool 21 Jul 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

3mo

Code size

4,504 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: CoalaHook).

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

3 total

PairCreatedFeePool ID

WETH / KOALA 3mo 0.00% 0x9fd1…c419 Tx ↗

WETH / KOALA 3mo 0.00% 0x6369…16b1 Tx ↗

WETH / COALA 3mo 0.00% 0x0e11…2627 Tx ↗