UnlistedRobinhood Chain hook
Unlisted hook
UnlistedRobinhood ChainVerification unknown
0x220ca73f14a22e863574280c7dcb8c72af98e044BlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 69 days ago (2026-08-21 16:11 UTC).
4Pools
2Swaps, 7 days
$1Volume, 7 days
69 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 SPCX / JERK 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 2 days ago, every hour.
SPCX to JERK1.00% takenIn 0.0000458566 SPCXOut 17.0601 JERK, expected 17.2326Gas 74,065
JERK to SPCX1.00% takenIn 17.2326 JERKOut 0.0000453976 SPCX, expected 0.0000458566Gas 73,791
Swaps per day
Volume over the same days: $0, $0, $1, $0, $0, $0, $0. Days end at the snapshot, in UTC.