UniHooks

EulerSwap

EthereumRegistered

EulerSwap is a Uniswap v4 hook implementing a custom AMM curve backed by Euler lending vaults. It uses `beforeSwapReturnsDelta` to handle all swap accounting, depositing input tokens into Euler vaults and withdrawing output tokens from them, with configurable per-direction fees and optional pool expiration.

0x115e41d056faec36a8100927020563bde14e68a8 First pool 3 May 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
1
Dynamic-fee pools
0
Last new pool
6mo
Code size
246 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.

Handles donations to LPs

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

Safety report

Automated checks, not an audit
✓Not upgradeableNo proxy pattern found: the code is fixed.
✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).
✓Source code verifiedPublished source matches the deployed code.
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: temporal. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

1 total
PairCreatedFeePool ID
0xa0b8…eb48 / 0xdac1…1ec7 6mo 0.00% 0x5cf9…713e Tx ↗