UniHooks

0x8499…e888

Robinhood

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

0x8499696b14033b46535fce7464763153cd99e888 First pool 26 Sept 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Source code not published · Can change swap amounts and isn’t registered
Pools
32
Dynamic-fee pools
0
Last new pool
41d
Code size
3,269 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).
!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.
!Source code not publishedNobody can read what this hook actually does. Treat it as a black box.
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

32 total
PairCreatedFeePool ID
ETH / BU 41d 0.00% 0x5848…32dc Tx ↗
ETH / TD 41d 0.00% 0xdcc4…1b85 Tx ↗
ETH / PZ 41d 0.00% 0x5118…3f3d Tx ↗
ETH / FR 41d 0.00% 0x9907…a4b5 Tx ↗
ETH / HD 41d 0.00% 0x8152…c8a3 Tx ↗
ETH / RM 41d 0.00% 0xd740…6979 Tx ↗
ETH / TC 41d 0.00% 0x6052…ee4f Tx ↗
ETH / BR 41d 0.00% 0x721e…08a2 Tx ↗
ETH / 0xcadf…583b 41d 0.00% 0x3218…2fea Tx ↗
ETH / 0xd23f…72fa 41d 0.00% 0x8cc4…4543 Tx ↗
ETH / 0xb94c…77bf 41d 0.00% 0x3e20…1305 Tx ↗
ETH / 0x53de…6ab4 41d 0.00% 0xa33c…5c80 Tx ↗
ETH / 0x1f95…1028 41d 0.00% 0x4d0c…f3cb Tx ↗
ETH / 0x3f02…fd66 41d 0.00% 0x393d…3611 Tx ↗
ETH / 0xaa46…d748 41d 0.00% 0x7aa4…bb6b Tx ↗
ETH / 0xf871…5daf 41d 0.00% 0xcc43…a998 Tx ↗
ETH / 0xbcfb…6f86 41d 0.00% 0xa701…9cd6 Tx ↗
ETH / 0x8e18…219d 41d 0.00% 0xa55a…ecb7 Tx ↗
ETH / 0x0409…e764 41d 0.00% 0x2944…c294 Tx ↗
ETH / 0xe8df…a78e 41d 0.00% 0x91f4…83ec Tx ↗
ETH / 0x1190…9b37 41d 0.00% 0x6d22…d3b0 Tx ↗
ETH / 0xfc20…f9bb 41d 0.00% 0xe6da…3514 Tx ↗
ETH / 0xd413…b6f6 41d 0.00% 0x0a33…fc56 Tx ↗
ETH / 0xac85…54de 41d 0.00% 0x49b5…f71c Tx ↗
ETH / 0x8b1f…4011 41d 0.00% 0x6ff7…6048 Tx ↗
ETH / 0x1ab8…8e96 41d 0.00% 0x0a2b…6285 Tx ↗
ETH / 0xa848…31fb 41d 0.00% 0xcfbf…463f Tx ↗
ETH / 0x70bc…546c 41d 0.00% 0x6548…a607 Tx ↗
ETH / 0x2388…1790 41d 0.00% 0x0a4a…68b4 Tx ↗
ETH / 0xac7e…ff6e 41d 0.00% 0xeb56…8474 Tx ↗
ETH / 0x36f2…2b4e 41d 0.00% 0xf5e1…fd34 Tx ↗
ETH / 0xd7bb…e625 41d 0.00% 0x9881…ad61 Tx ↗