Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerified source
0x3c4a0541624e3f9a69481408637be60152e9c4ccBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 78 days ago (2026-08-09 21:03 UTC).

1Pools
9Swaps, 7 days
$2,384Volume, 7 days
78 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.
  • Runs code after liquidity is addedCalled after each deposit into the pool.

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

Last test swap

A quote for a tiny exact-in swap each way through ETH / FUNI with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.05% LP fee. It is an eth_call: nothing is signed or spent. Probed 87 min ago, every hour.

ETH to FUNI1.00% takenIn 0.0000630111 ETHOut 0.0133893 FUNI, expected 0.0135247Gas 62,386
FUNI to ETH1.00% takenIn 0.0135314 FUNIOut 0.0000623492 ETH, expected 0.0000629796Gas 61,874

Swaps per day

10-20210-21210-22010-23210-24010-25010-263

Volume over the same days: $855, $235, $0, $286, $0, $0, $1,008. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / FUNI
0xefd6b1…85da77
0.05%9$2,38478 days agoSwap