SPRMFeeHook

RobinhoodRegistered

Charges a fixed 3% fee on every swap in a dedicated SPRM/SPCX pool, always collected in SPCX (the non-SPRM currency), applied via BeforeSwapDelta and AfterSwapDelta depending on trade direction. Also gates trading until a fee recipient is set by the owner, and authorizes all SPRM settlements through the ISPRMGatedToken interface on every swap and liquidity change.

0xffd69efee8ff078c6a921de10a5379d0c1dd65cc First pool 3 Sept 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

6,260 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.

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).

✓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.

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

iRestricted swapsSwap access: governance. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

CNRY / SPCX 2mo 0.30% 0x54e8…c3cd Tx ↗