Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerification unknown
0x4422bf87242787eafa1be09ad9f0656ed47de880Blockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 32 days ago (2026-09-28 07:36 UTC).

1Pools
1Swaps, 7 days
$0Volume, 7 days
32 days agoFirst pool

What it can do to your swap

  • Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
  • Can block people from adding liquidityCalled before each deposit into the pool.
  • Runs code when a pool is createdCalled once, when someone creates a pool with this hook.

Read from the hook address: flag bits beforeInitialize, beforeAddLiquidity, beforeSwap. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through USDG / META 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 3 days ago, every hour.

USDG to META5.60% takenIn 0.000017 USDGOut 0.0000000237806 META, expected 0.0000000251913Gas 61,218
META to USDG-6.25% takenIn 0.0000000256129 METAOut 0.000017 USDG, expected 0.000016Gas 43,894

Swaps per day

10-20010-21010-22010-23110-24010-25010-260

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

Pools

PairFeeSwaps 7dVolume 7dCreated
USDG / META
0x29225a…61d8ac
0.30%1$028 days agoSwap