UnlistedRobinhood Chain hook
Unlisted hook
UnlistedRobinhood ChainVerification unknown
0xcc1199189d7e651b406e07791aee1fe9411300ccBlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 111 days ago (2026-07-09 19:02 UTC).
4Pools
0Swaps, 7 days
$0Volume, 7 days
111 days agoFirst pool
What it can do to your swap
- 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.
- Can charge a different fee on each swapThe pool's LP fee is dynamic: the hook sets it, swap by 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 ?1.25% takenIn 0.000000023091 ETHOut 8,553.04 ?, expected 8,661.4Gas 124,486
? to ETH1.25% takenIn 8,661.4 ?Out 0.0000000228021 ETH, expected 0.000000023091Gas 124,885