0xef55…38e0

Base

Runs code on every swap. Sets its own swap fee. Gates who can add liquidity. Runs at pool creation. Handles donations to LPs.

0xef5572bcfd04ee6c807282fd9cee3e8d64ed38e0 First pool 18 Sept 2026View on explorer

?CheckingBytecode not analysed yet

Pools

Dynamic-fee pools

Last new pool

48d

Code size

—

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.

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Handles donations to LPs

It runs when someone donates tokens to the pool’s LPs.

Automated checks, not an audit

?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.

!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.

?Source not checked yetThe block explorer didn’t answer in time. Reload in a moment.

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

WETH / DYN1535 48d dynamic 0x4506…d349 Tx ↗