UniHooks

ScrambleHook

Robinhood

Runs code on every swap. Can take tokens from swaps. Sets its own swap fee. Gates who can add liquidity. Runs at pool creation.

0x0757b2da075c91050af880b3e957151be2cf68cc First pool 23 Sept 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Can take tokens out of swaps
Pools
24
Dynamic-fee pools
24
Last new pool
44d
Code size
8,577 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.

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.

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).
!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.
✓Source code publishedThe code on the block explorer matches what's deployed (contract: ScrambleHook).
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

24 total
PairCreatedFeePool ID
ETH / PSE 44d dynamic 0xe446…f287 Tx ↗
ETH / PER 44d dynamic 0x562f…04de Tx ↗
ETH / NER 44d dynamic 0xa3de…a2ea Tx ↗
ETH / GBR 44d dynamic 0xcefe…074d Tx ↗
ETH / SAU 44d dynamic 0xa1ab…43af Tx ↗
ETH / BEL 44d dynamic 0xdb07…7cd3 Tx ↗
ETH / DEU 44d dynamic 0xf8d1…c1c8 Tx ↗
ETH / ZAF 44d dynamic 0xbc4e…028b Tx ↗
ETH / 0x9f93…2eb6 44d dynamic 0x519d…c3ba Tx ↗
ETH / 0xd3c3…f18e 44d dynamic 0xc9be…3cb3 Tx ↗
ETH / 0xd31b…a03b 44d dynamic 0x01b5…2e7c Tx ↗
ETH / 0x0a3f…a899 44d dynamic 0xf6fa…8aad Tx ↗
ETH / IND 44d dynamic 0x43aa…a143 Tx ↗
ETH / 0xc222…ef55 44d dynamic 0x2ba0…bcd9 Tx ↗
ETH / 0x5163…604c 44d dynamic 0xd3c7…62cb Tx ↗
ETH / 0xe77c…ef90 44d dynamic 0x54f3…87f6 Tx ↗
ETH / 0x768a…bb45 44d dynamic 0xa31d…bd22 Tx ↗
ETH / 0xc823…fa6f 44d dynamic 0x1d12…2cf8 Tx ↗
ETH / 0xa3ba…6738 44d dynamic 0xc654…1d4b Tx ↗
ETH / 0x394d…6a2b 44d dynamic 0xecf1…d11f Tx ↗
ETH / 0xeef6…74e2 44d dynamic 0xb253…2a32 Tx ↗
ETH / 0x5ab2…f7f9 44d dynamic 0x37ca…9560 Tx ↗
ETH / 0xa04e…3250 44d dynamic 0x9ad9…eb15 Tx ↗
ETH / 0xcb69…f92d 44d dynamic 0x1b80…1d4d Tx ↗