ChronaHook

EthereumRegistered

Charges a flat 1% ETH fee on every swap in ETH/TOKEN pools, collecting fees via beforeSwap and afterSwap return deltas depending on whether ETH is the specified or unspecified currency. Accumulated fees are withdrawable by an immutable fee recipient address.

0xc301143557f05dc055b980baa45e307f54da40cc First pool 2 Jun 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

3,820 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.

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

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: ChronaHook).

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 / CHRONA 5mo dynamic 0x0316…9841 Tx ↗