UniHooks

SomprazHook

RobinhoodRegistered

A Sompraz launchpad hook that collects fees on swaps of registered tokens. On buys, charges a combined platform fee and per-token buy tax from the quote amount. On sells, non-creator sellers are charged 100% of the swap output as a fee, effectively blocking sells for anyone except the token creator.

0x1b0862811874108e33035580ad45d68a09b040cc First pool 27 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
37
Dynamic-fee pools
0
Last new pool
2mo
Code size
5,456 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.

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: SomprazHook).
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

37 total
PairCreatedFeePool ID
ETH / PAPRHND 2mo 0.00% 0x420a…ee18 Tx ↗
ETH / DMPAWS 2mo 0.00% 0x0d52…e261 Tx ↗
ETH / REKTLRD 2mo 0.00% 0xcee4…f447 Tx ↗
ETH / FOMOKING 2mo 0.00% 0xb67b…1a39 Tx ↗
ETH / APEIN 2mo 0.00% 0x7f22…4696 Tx ↗
ETH / FOMOKING 2mo 0.00% 0xd471…617f Tx ↗
ETH / TGRASS 2mo 0.00% 0x9d76…bca2 Tx ↗
ETH / WENMOON 2mo 0.00% 0x4426…0f35 Tx ↗
ETH / PRBNTH 2mo 0.00% 0xa917…a502 Tx ↗
ETH / 0x9460…0759 2mo 0.00% 0xc323…2d36 Tx ↗
ETH / 0x1367…6c1c 2mo 0.00% 0x2c51…b5b3 Tx ↗
ETH / 0xcea1…c394 2mo 0.00% 0xdc72…80bf Tx ↗
ETH / 0x71b2…79df 2mo 0.00% 0xc4eb…4969 Tx ↗
ETH / 0x189b…f8b7 2mo 0.00% 0xd007…f322 Tx ↗
ETH / 0x2de0…ce49 2mo 0.00% 0x535a…7da5 Tx ↗
ETH / 0x802f…8d07 2mo 0.00% 0xc228…c8eb Tx ↗
ETH / 0x47ac…ec8c 2mo 0.00% 0xf3a6…0c8e Tx ↗
ETH / 0xb9ea…c9f7 2mo 0.00% 0xdcaf…a65a Tx ↗
ETH / 0x60c4…4947 2mo 0.00% 0x1698…bcc3 Tx ↗
ETH / 0xb105…2c4c 2mo 0.00% 0x828a…5b78 Tx ↗
ETH / 0x091c…c042 2mo 0.00% 0xde91…6006 Tx ↗
ETH / 0xe5bf…9966 2mo 0.00% 0x5913…8ed5 Tx ↗
ETH / 0xc1bf…2742 2mo 0.00% 0xca74…f7e2 Tx ↗
ETH / 0x21dd…4836 2mo 0.00% 0x60a4…fadb Tx ↗
ETH / 0xf5f1…9190 2mo 0.00% 0xef72…160a Tx ↗
ETH / 0xd18d…8402 2mo 0.00% 0x9fb0…435c Tx ↗
ETH / 0x5380…256a 2mo 0.00% 0x3647…8b87 Tx ↗
ETH / 0x3aab…9a38 2mo 0.00% 0xf3aa…1d75 Tx ↗
ETH / 0x1a2c…9ef5 2mo 0.00% 0x1d22…bdf3 Tx ↗
ETH / 0x6ffd…e5cd 2mo 0.00% 0x546d…6a40 Tx ↗
ETH / 0x28c1…f247 2mo 0.00% 0xac4a…cd7c Tx ↗
ETH / 0x5d64…a822 2mo 0.00% 0x22c9…5c7e Tx ↗
ETH / 0x86f4…5ad0 2mo 0.00% 0x5814…9860 Tx ↗
ETH / 0xe19e…efac 2mo 0.00% 0x99db…22fb Tx ↗
ETH / 0x3a6b…62f5 2mo 0.00% 0x85a7…e0bf Tx ↗
ETH / 0x3680…627f 2mo 0.00% 0xb297…4589 Tx ↗
ETH / 0xe392…e243 2mo 0.00% 0xe6ba…a4e5 Tx ↗