TrinityHook

EthereumRegistered

Charges a flat fee (default 3%) on every swap through a TRI/ETH pool, skimming the unspecified currency in afterSwap via a return delta. The collected fee is split across three buckets: token burn, protocol-owned liquidity reinvestment, and WETH rewards distribution, with conversions executed by separate keeper transactions.

0x91f48e89d940650a2ac6da996ff2f2ba0fc80044 First pool 23 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

19,359 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.

Safety report

Automated checks, not an audit

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

!Has an adminowner() is 0x5004…2f8b. 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: TrinityHook).

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

ETH / TRI 2mo 0.25% 0xc51e…13e5 Tx ↗

ETH / TRI 2mo 0.30% 0xe1ef…5de4 Tx ↗