UnlistedRobinhood Chain hook
Unlisted hook
UnlistedRobinhood ChainVerification unknown
0x98589201bec5c750a79cb767662b8a031573e0ccBlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 4 days ago (2026-10-22 20:41 UTC).
1Pools
4Swaps, 7 days
$70Volume, 7 days
4 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.
- Runs code when a pool is createdCalled once, when someone creates a pool with this hook.
Read from the hook address: flag bits beforeInitialize, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through WETH / PRINT 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 5 h ago, every hour.
WETH to PRINT5.30% takenIn 0.000020923 WETHOut 9,469.91 PRINT, expected 10,000Gas 162,197
PRINT to WETHRevertedIn 10,000 PRINTOut - WETH, expected 0.000020923Gas -
Swaps per day
Volume over the same days: $0, $0, $15, $55, $0, $0, $0. Days end at the snapshot, in UTC.
Pools
| Pair | Fee | Swaps 7d | Volume 7d | Created | |
|---|---|---|---|---|---|
WETH / PRINT0x1889ce…9fe304 | 0.00% | 4 | $70 | 4 days ago | Swap |