UnlistedRobinhood Chain hook
Unlisted hook
UnlistedRobinhood ChainVerification unknown
0x8999ea9d0f6da5cf16d0820edb399302d2396044BlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 95 days ago (2026-07-31 14:12 UTC).
1Pools
0Swaps, 7 days
$0Volume, 7 days
95 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.
- Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
- Runs code when a pool is createdCalled once, when someone creates a pool with this hook.
Read from the hook address: flag bits beforeInitialize, afterSwap, 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 7 days ago, every hour.
ETH to ?RevertedIn 0.0000956444 ETHOut - ?, expected 9,549.13Gas -
? to ETHRevertedIn 9,549.13 ?Out - ETH, expected 0.0000956444Gas -
Pools
| Pair | Fee | Swaps 7d | Volume 7d | Created | |
|---|---|---|---|---|---|
ETH / ?0xc77253…b18ab6 | 0.00% | 0 | $0 | 87 days ago | Swap |