Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0xa0b81fae76b8a30e79db9da9068cb36217fa00ccBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 24 days ago (2026-10-03 06:28 UTC).

1Pools
116Swaps, 7 days
$844Volume, 7 days
24 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.

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 / BAG 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 22 h ago, every hour.

ETH to BAG0.00% takenIn 0.00000628016 ETHOut 24.3434 BAG, expected 24.3436Gas 49,801
BAG to ETH5.00% takenIn 24.4169 BAGOut 0.00000594819 ETH, expected 0.00000626132Gas 97,017

Swaps per day

10-201110-211910-221810-231710-242710-251110-2613

Volume over the same days: $148, $160, $95, $105, $153, $74, $110. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / BAG
0xbf13ff…cc81fa
0.30%116$84423 days agoSwap