UniHooks

SimpleTempleHook

BaseRegistered

A Uniswap v4 hook that deducts a configurable percentage (default 5%, max 30%) of each swap's output amount and transfers it directly to a designated charity address, using the afterSwap return delta pattern so the user pays the donation fee.

0x29065ddb4fddead3aa37825486c29e25821f0044 First pool 9 Dec 2025View on explorer
?CheckingBytecode not analysed yet
Pools
2
Dynamic-fee pools
0
Last new pool
11mo
Code size
—

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
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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: SimpleTempleHook).
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

2 total
PairCreatedFeePool ID
USDC / T3MPL3 11mo 0.00% 0x29ca…b76d Tx ↗
T3MPL3 / USDC 11mo 0.00% 0x97d9…5353 Tx ↗