UniHooks

IndexFeeHook

RobinhoodRegistered

A shared Uniswap v4 hook for all index pools that intercepts the full LP fee and splits it inline — a protocol base fee plus a volatility-scaled index fee — routing shares to a protocol treasury, index reserve, and basket stock buybacks, with a launch snipe guard on early blocks.

0x918366044a424ee54fc27084eb416a13882340cc First pool 20 Jul 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
81
Dynamic-fee pools
10
Last new pool
35d
Code size
11,031 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.

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: IndexFeeHook).
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

81 total, newest 50 shown
PairCreatedFeePool ID
OOPAD / USDG 35d dynamic 0xc5dd…1048 Tx ↗
ETH / BPOOL 38d 0.50% 0xbe92…c9a2 Tx ↗
ETH / BPOOL 38d 0.007% 0x93e8…1335 Tx ↗
ETH / BPOOL 38d 0.10% 0x0653…7844 Tx ↗
USDG / LAUNCHNEAR 38d 1.00% 0x4f18…682d Tx ↗
JEVMAXX / USDG 38d 1.00% 0x8370…0dc1 Tx ↗
USDG / COLL 38d 1.00% 0x46f7…ca21 Tx ↗
ETH / BPOOL 38d 0.25% 0x47b8…84f1 Tx ↗
USDG / BPOOL 38d 1.00% 0x65d5…32c4 Tx ↗
ETH / STOCKBACK 38d 0.25% 0xa49d…5433 Tx ↗
USDG / STOCKBACK 38d 1.00% 0x53f3…45f8 Tx ↗
KOBŌ / USDG 38d 1.00% 0x67f0…c426 Tx ↗
ETH / KOBŌ 38d 0.30% 0xfd3f…039d Tx ↗
ETH / BPOOL 39d 0.001% 0xbd05…3b5d Tx ↗
USDG / LAUNCHNEAR 39d 0.001% 0x9d46…93b4 Tx ↗
USDG / XCOMP 39d 0.001% 0xe479…8d0e Tx ↗
PAID / USDG 39d 0.001% 0x7869…e3ae Tx ↗
USDG / 0xa136…6920 39d 0.001% 0xb1c7…6ce1 Tx ↗
JEVMAXX / USDG 39d 0.001% 0x20b2…c72c Tx ↗
USDG / COLL 39d 0.001% 0x7917…207d Tx ↗
USDG / BPOOL 39d dynamic 0xfc64…bdf7 Tx ↗
GOOGL / USDG 39d dynamic 0x4468…370f Tx ↗
USDG / META 39d dynamic 0x6f89…6870 Tx ↗
USDG / cbBTC 39d dynamic 0xa8e7…a5f8 Tx ↗
ETH / USDG 39d dynamic 0x3830…2346 Tx ↗
ETH / USDG 39d 0.005% 0xd95f…47ff Tx ↗
GOOGL / USDG 39d 0.000% 0xad25…e2c4 Tx ↗
GOOGL / cbBTC 39d 0.000% 0x1c80…7b91 Tx ↗
USDG / META 39d 0.000% 0xfba9…bfa7 Tx ↗
USDG / cbBTC 39d 0.000% 0x84c4…b465 Tx ↗
GOOGL / cbBTC 39d 0.001% 0xc46b…5927 Tx ↗
0x088d…f985 / USDG 39d 5.00% 0x3814…e091 Tx ↗
USDG / 0xa67a…1a23 40d 0.25% 0xcc5b…504c Tx ↗
GOOGL / cbBTC 40d 0.25% 0x749b…642b Tx ↗
GOOGL / cbBTC 40d 1.00% 0x14f4…b2ae Tx ↗
GOOGL / 0xa67a…1a23 40d 1.00% 0x2832…585f Tx ↗
USDG / 0xe11a…8e68 40d 1.00% 0xafda…ec21 Tx ↗
USDG / 0x8a49…492f 40d 1.00% 0x8c07…94c4 Tx ↗
USDG / 0x8a49…492f 40d 5.00% 0xd7c9…6ca8 Tx ↗
0x54df…13a3 / USDG 41d 1.00% 0x5250…4a84 Tx ↗
ETH / 0x379b…261c 41d 0.25% 0x8783…be7b Tx ↗
ETH / 0x379b…261c 41d 5.00% 0x5645…9fa4 Tx ↗
0x379b…261c / USDG 41d 5.00% 0x929e…f57d Tx ↗
0x379b…261c / USDG 41d 1.00% 0x4a91…303d Tx ↗
ETH / 0x4f98…cfdf 41d 0.25% 0xe422…b1c7 Tx ↗
0x4f98…cfdf / USDG 41d 1.00% 0xbd03…3af1 Tx ↗
ETH / 0x8f44…130b 41d 0.25% 0x7ef6…869e Tx ↗
ETH / 0xa67a…1a23 41d 0.25% 0xf7d9…d28f Tx ↗
ETH / 0x081a…ee80 41d 0.25% 0x4c5b…e8a2 Tx ↗
ETH / 0x8f44…130b 41d 1.00% 0x87dd…9bd2 Tx ↗