UniHooks

BastionHook

RobinhoodRegistered

Collects a configurable swap fee ("tribute") on pools involving factory-registered tokens, routing the fee to guardian addresses tracked by a factory contract. Fee rates are set at token registration time and capped at 5%.

0x2fd5866e7eaa92a910d6b3b6724f08e743cc80cc First pool 6 Sept 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
12
Dynamic-fee pools
0
Last new pool
56d
Code size
5,028 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.
✓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: BastionHook).
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

12 total
PairCreatedFeePool ID
ETH / NAXOSE 56d 0.00% 0xac55…dc20 Tx ↗
ETH / THISFINE 2mo 0.00% 0x44eb…55ac Tx ↗
ETH / MARSCOIN 2mo 0.00% 0x08e8…78df Tx ↗
ETH / 666 2mo 0.00% 0xa0ff…a8d9 Tx ↗
ETH / luca 2mo 0.00% 0x96d6…88d1 Tx ↗
ETH / 666 2mo 0.00% 0x129c…e64e Tx ↗
ETH / GOOFYAHH 2mo 0.00% 0x2081…5afc Tx ↗
ETH / SIEGE 2mo 0.00% 0x903d…0586 Tx ↗
ETH / 0x536d…5437 2mo 0.00% 0x24c8…32d8 Tx ↗
ETH / 0xc2fa…13c9 2mo 0.00% 0xb624…eb49 Tx ↗
ETH / 0x9cec…eaed 2mo 0.00% 0x184e…5982 Tx ↗
ETH / 0xaef7…c0f3 2mo 0.00% 0x63bf…a3d9 Tx ↗