SpectraHook

BaseRegistered

SpectraHook is a Uniswap v4 hook on Base. Uniswap v4 afterSwap hook for SpectraLaunch tokens that auto-harvests the token's parked fee balance after every swap, sells the tokens for ETH via a nested swap inside the same unlock context, and credits the ETH proceeds pro-rata to token holders.

Contract name: SpectraHook

0x972fd516470c0e1841211c51c37ab2f7dfe44040 First pool 2 Jun 2026View on explorer

BProbably fineHas an admin who can change it

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

3,239 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0x639f…2c5d. That account can usually change fees, limits or allowlists after you trade.

✓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: SpectraHook).

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / AAAA 5mo 1.00% 0xbb4b…b2a1 Tx ↗