UniHooks

PulseHook

RobinhoodRegistered

A fee-collection hook for a token launch platform (Pulse) that charges buy/sell fees and time-decaying anti-snipe fees during early blocks after launch. Fees are taken from the quote currency and routed to token creators' claimable balances. Tokens must be registered via the factory contract before fee logic activates.

0xfb4a5b583aa88825f3fcf6e09510bb325e3880cc First pool 23 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
15
Dynamic-fee pools
1
Last new pool
25d
Code size
6,025 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: PulseHook).
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

15 total
PairCreatedFeePool ID
CHUMP / USDG 25d dynamic 0xf896…9564 Tx ↗
ETH / PULSE 2mo 0.00% 0x8654…f229 Tx ↗
ETH / PULSE 2mo 0.00% 0xd2b9…7e1c Tx ↗
ETH / PULSE 2mo 0.00% 0x2844…4c5d Tx ↗
ETH / PULSE 2mo 0.00% 0xe0bb…94ff Tx ↗
ETH / PULSE 2mo 0.00% 0x1cb2…1f04 Tx ↗
ETH / FLOW 2mo 0.00% 0xad56…3693 Tx ↗
ETH / CRNT 2mo 0.00% 0xf04c…9ffa Tx ↗
ETH / VIBR 2mo 0.00% 0x00ea…f7e3 Tx ↗
ETH / 0x6f55…de93 2mo 0.00% 0xd1c4…1458 Tx ↗
ETH / 0x2192…c47e 2mo 0.00% 0xc6b2…3378 Tx ↗
ETH / 0xf353…fdfd 2mo 0.00% 0x629f…9dcf Tx ↗
ETH / 0x803b…da8d 2mo 0.00% 0xba48…df27 Tx ↗
ETH / 0x8778…69fb 2mo 0.00% 0xd547…73c2 Tx ↗
ETH / 0x724f…96b3 2mo 0.00% 0xaea4…9854 Tx ↗