EulerSwap

ArbitrumRegistered

Custom-curve AMM hook that routes swaps through Euler lending vaults (EVC). Handles the full swap execution in beforeSwap: computes quotes against vault reserves, deposits input tokens into Euler supply vaults, and withdraws output tokens — bypassing standard Uniswap v4 pool liquidity. Blocks external LP positions, donations, and supports optional pool expiration via block.timestamp.

0x0101d5ade5ce318fe39be50e985e4fa05362a8a8 First pool 25 Mar 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

7mo

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.

✓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: EulerSwap).

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

USDC / AXUSD 7mo 0.00% 0x79f2…92f3 Tx ↗