Robinhood Chain hook

StockPoolHook

ListedRobinhood ChainVerified source
0x17e5e86a6a75d387f18753570c7f9d24522e20ccBlockscout

Charges a fixed fee on the stock leg of coin/stock pool swaps, minting ERC-6909 claims to a per-stock dividend vault. Pool creation is gated to a registrar; the fee rate (capped at 10%) is frozen per pool at initialization. Exact-stock-amount swaps revert on partial fill to prevent overcharging.

1Pools
1Swaps, 7 days
$30Volume, 7 days
47 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 when a pool is createdCalled once, when someone creates a pool with this hook.

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

Last test swap

A quote for a tiny exact-in swap each way through SPCX / KITTENAUT with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 2 days ago, every hour.

SPCX to KITTENAUT2.00% takenIn 0.000251679 SPCXOut 9,308.68 KITTENAUT, expected 9,498.74Gas 90,015
KITTENAUT to SPCX2.00% takenIn 9,498.74 KITTENAUTOut 0.000246643 SPCX, expected 0.000251679Gas 88,766

Swaps per day

10-20010-21010-22010-23010-24110-25010-260

Volume over the same days: $0, $0, $0, $0, $30, $0, $0. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
SPCX / KITTENAUT
0x3214da…87486e
0.00%1$3045 days agoSwap