Hook

EthereumRegistered

Prices swaps on an exponential bonding curve (K × (1 - e^(-eth/S))) instead of AMM, charging a dual-phase tax — 0.2% with 1 ETH buy cap in Phase 1, 0.5% uncapped in Phase 2. Locked taxes auto-release as rewards to staked NFT holders when circulating supply drops below target. Uses beforeSwapReturnDelta for custom delta accounting and blocks all LP additions via beforeAddLiquidity.

0xe48b1ce2fc24365d29bfb4081ac9924965cb58c8 First pool 11 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

14,055 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.

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.

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: Hook).

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

iRestricted swapsSwap access: governance. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / SPIN 5mo 0.00% 0x913d…5493 Tx ↗