UnlistedRobinhood Chain hook
QuantisFeeHook
ListedRobinhood ChainVerified source
0x261c328ab9b09a0be5c0f26a1b02cd23839280ccBlockscoutA volatility-based dynamic fee hook for ETH/token pools in the Quantis protocol. Charges buy fees (ETH input) in beforeSwap and sell fees (ETH output) in afterSwap, with the fee rate scaling between configurable base and max (1%–5%) based on the previous swap's tick movement. Fees are sent directly to a per-pool recipient.
3Pools
0Swaps, 7 days
$0Volume, 7 days
74 days agoFirst pool
What it can do to your swap
- Can block swapsSwaps are gated (other): only some addresses, or only at some times, can trade through it.
- Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
- Can change the price you getBefore your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool.
- Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
- Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
Read from the hook address: flag bits beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through ETH / ? with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 3 days ago, every hour.
ETH to ?1.00% takenIn 0.0000140974 ETHOut 8,179.58 ?, expected 8,262.28Gas 72,323
? to ETHRevertedIn 8,262.28 ?Out - ETH, expected 0.0000140974Gas -