Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0xb4439b3f2e503ac38ffa7889c345e10d7b6580ccBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 6 h ago (2026-10-26 15:11 UTC).

1Pools
437Swaps, 7 days
$136.7KVolume, 7 days
6 h 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.

Read from the hook address: flag bits beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through ETH / ANTH 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 h ago, every hour.

ETH to ANTH0.00% takenIn 0.000151448 ETHOut 4,624.11 ANTH, expected 4,624.16Gas 60,133
ANTH to ETH99.99% takenIn 4,638.07 ANTHOut 0.0000000150992 ETH, expected 0.000150993Gas 97,553

Swaps per day

10-20010-21010-22010-23010-24010-25010-26437

Volume over the same days: $0, $0, $0, $0, $0, $0, $136.7K. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / ANTH
0xf89cb9…f017b3
0.30%437$136.7K9 min agoSwap