UnlistedRobinhood Chain hook
ZentralOfficialFeeHook
ListedRobinhood ChainVerified source
0x48397304343e087db189e38a3a52e76b48bbc0ccBlockscoutCharges a flat per-pool fee (0.25%–5%, fixed forever at registration) on exact-input swaps by taking fees from input and/or output currencies via poolManager.take(), forwarding them directly to a per-pool fee recipient wallet on every swap with no accrual or claim step.
2Pools
0Swaps, 7 days
$0Volume, 7 days
69 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 1 s ago, every hour.
ETH to ?5.00% takenIn 0.0000132163 ETHOut 7,358.54 ?, expected 7,745.9Gas 64,280
? to ETHRevertedIn 7,745.9 ?Out - ETH, expected 0.0000132163Gas -