EulerSwap

UnichainRegistered

A custom-curve AMM hook backed by Euler Finance lending vaults. Instead of using Uniswap v4's concentrated liquidity, it routes swaps entirely through its own bonding curve: depositing input tokens into an Euler vault and withdrawing output tokens from another, then verifying the resulting reserves satisfy the curve invariant.

0xb41881ce1f6fc008c03a511e3a2233863be0e8a8 First pool 6 Sept 2025View on explorer

CBe carefulRegistry marks it upgradeable

Pools

Dynamic-fee pools

Last new pool

14mo

Code size

438 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.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

!Registry marks it upgradeableUniswap’s registry lists this hook as upgradeable.

✓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: EulerSwap).

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

USDC / USD₮0 14mo 0.001% 0xc035…ad1b Tx ↗