UniHooks

TokiHook

EthereumRegistered

Uniswap v4 custom curve hook implementing Pendle-style fixed-rate yield trading for Principal Tokens. Uses a custom AMM curve with optional ERC4626 rehypothecation to boost LP yields, maintains a TWAP oracle for logarithmic implied rates, and enforces curator-controlled pool lifecycle with pause and maturity expiry.

0xb046529771f5d01974913056843f1f0f77d81888 First pool 20 Mar 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
10
Dynamic-fee pools
0
Last new pool
6mo
Code size
23,988 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).
✓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: TokiHook).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
iRestricted swapsSwap access: other. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

10 total
PairCreatedFeePool ID
wstUSR / PT-wstUSR@13/4/2027 6mo 0.00% 0x7c06…d034 Tx ↗
USDC / PT-USDC@13/4/2027 6mo 0.00% 0x5f53…fcd6 Tx ↗
sUSDat / PT-sUSDat@10/4/2027 7mo 0.00% 0xc993…08c7 Tx ↗
apxUSD / PT-apxUSD@2/4/2027 7mo 0.00% 0xe103…491c Tx ↗
wstUSR / PT-wstUSR@31/3/2027 7mo 0.00% 0xcbc8…2010 Tx ↗
apxUSD / PT-apxUSD@27/3/2027 7mo 0.00% 0xcc68…650d Tx ↗
apyUSD / PT-apyUSD@27/3/2027 7mo 0.00% 0x1cae…7639 Tx ↗
wstETH / PT-wstETH@27/3/2027 7mo 0.00% 0x82e8…ef34 Tx ↗
wstUSR / PT-wstUSR@20/3/2027 7mo 0.00% 0xa21f…1b59 Tx ↗
sUSDe / PT-sUSDe@20/3/2027 7mo 0.00% 0x2337…0e44 Tx ↗