Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0x63ee18d2e4bce5d288fca746b865ba1ef0398044Blockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 97 days ago (2026-07-28 19:04 UTC).

1Pools
0Swaps, 7 days
$0Volume, 7 days
97 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.

Read from the hook address: flag bits 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 0.30% LP fee. It is an eth_call: nothing is signed or spent. Probed 1 s ago, every hour.

ETH to ?10.00% takenIn 0.0000125935 ETHOut 4,026.32 ?, expected 4,473.74Gas 79,862
? to ETH10.00% takenIn 4,487.2 ?Out 0.0000113 ETH, expected 0.0000125557Gas 55,155

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / ?
0x9e544d…c5a802
0.30%0$090 days agoSwap