Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerified source
0x79c639dca659c02bc68bbe2e6a7a8f95a2ef2accBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 39 days ago (2026-09-20 22:44 UTC).

1Pools
34Swaps, 7 days
$0Volume, 7 days
39 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.
  • Can block LPs from withdrawingCalled before each withdrawal. It can revert, which stops liquidity providers from leaving.
  • 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, beforeRemoveLiquidity, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through KYLN / SNOW with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 3.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 0 s ago, every hour.

KYLN to SNOW0.25% takenIn 7.23742 KYLNOut 0.793076 SNOW, expected 0.795072Gas 69,515
SNOW to KYLN0.25% takenIn 0.819662 SNOWOut 7.00268 KYLN, expected 7.0203Gas 69,106

Swaps per day

10-20210-211210-221710-23110-24210-25010-260

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

Pools

PairFeeSwaps 7dVolume 7dCreated
KYLN / SNOW
0x1dc99a…151fb0
3.00%34$036 days agoSwap