Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0x77c45287dd9e0d97d29fcf422cf3679a1b58c044Blockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 109 days ago (2026-07-15 11:40 UTC).

1Pools
0Swaps, 7 days
$0Volume, 7 days
109 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 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 0 s ago, every hour.

ETH to ?1.00% takenIn 0.000147992 ETHOut 7,292.93 ?, expected 7,366.67Gas 59,231
? to ETH1.00% takenIn 7,366.67 ?Out 0.000146511 ETH, expected 0.000147992Gas 53,081

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / ?
0x81863a…591bea
0.00%0$0103 days agoSwap