UniHooks

MstrFunHook

Robinhood

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

0x4b7d0721d4071c0fc006565fbbb24f2ea400e8cc First pool 22 Sept 2026View on explorer
CBe carefulNot in Uniswap’s hook registry · Can take tokens out of swaps
Pools
7
Dynamic-fee pools
0
Last new pool
43d
Code size
15,815 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 publishedThe code on the block explorer matches what's deployed (contract: MstrFunHook).
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

7 total
PairCreatedFeePool ID
SAYMOON / MSTR 43d 0.00% 0x1af3…5882 Tx ↗
ANIME / MSTR 43d 0.00% 0x5360…a4bd Tx ↗
SAYLUP / MSTR 43d 0.00% 0xbe12…c9c2 Tx ↗
BITCOIN / MSTR 43d 0.00% 0xa5d4…b042 Tx ↗
MSTR / MCAT 44d 0.00% 0xe4df…5d61 Tx ↗
SELLOR / MSTR 44d 0.00% 0x3777…784b Tx ↗
MSTR / MSTR 44d 0.00% 0x13b0…716c Tx ↗