Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerified source
0x9e88d8ca3513e06e7f0b7a07f1d0d0db0c7a60ccBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 25 days ago (2026-10-03 21:44 UTC).

1Pools
9Swaps, 7 days
$145Volume, 7 days
25 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 ETH / WATCHER 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 0 s ago, every hour.

ETH to WATCHER1.50% takenIn 0.00000779567 ETHOut 7,407.37 WATCHER, expected 7,520.24Gas 167,176
WATCHER to ETH1.50% takenIn 7,520.24 WATCHEROut 0.00000767866 ETH, expected 0.00000779567Gas 166,926

Swaps per day

10-20110-21210-22010-23210-24310-25110-260

Volume over the same days: $6, $20, $0, $86, $33, $0, $0. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / WATCHER
0x65793f…39dfce
0.00%9$14523 days agoSwap