0x917c…ca80

Base

This is a Uniswap v4 hook on Base. Runs code on every swap. Sets its own swap fee. Can block LP withdrawals. Gates who can add liquidity.

0x917c7a6b6b4f64e287f545033839aaba70b5ca80 First pool 26 Sept 2026View on explorer

CBe carefulNot in Uniswap’s hook registry · Source code not published

Pools

Dynamic-fee pools

Last new pool

42d

Code size

5,840 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Sets its own swap fee

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

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

Gates who can add liquidity

It checks every deposit before it goes in.

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).

!Not in Uniswap’s hook registry, not tradeable in Uniswap’s app yetUnregistered hooks get less scrutiny. Most scam hooks are unregistered. It runs code on swaps, so Uniswap’s app only routes it once Uniswap Labs approves it, and it isn’t approved yet. Adding liquidity still works, and other apps can trade it.

!Source code not publishedNobody can read what this hook actually does. Treat it as a black box.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

WETH / USDC 42d dynamic 0x0132…aa43 Tx ↗