Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0x28800ee2da6108e28d424267b2b38facd6d36044Blockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 115 days ago (2026-07-09 17:05 UTC).

1Pools
0Swaps, 7 days
$0Volume, 7 days
115 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 0.30% LP fee. It is an eth_call: nothing is signed or spent. Probed 5 days ago, every hour.

ETH to ?6.00% takenIn 0.0000103982 ETHOut 0.00000843106 ?, expected 0.0000089693Gas 147,815
? to ETH6.00% takenIn 0.00000899629 ?Out 0.00000974486 ETH, expected 0.000010367Gas 130,009

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / ?
0xd8b68f…1ed67e
0.30%0$0109 days agoSwap