UnlistedHookeFeeHook
0xb51d89bbc50b5ae469be8cfbf305cab6ff3a50ccBlockscoutA protocol-fee hook for a single hXMAX/USDG pool that charges a 2%–4% USDG-only fee per swap based on the pool price's deviation from an oracle price. Fees on the specified stablecoin leg are pre-taken in beforeSwap via BeforeSwapDelta; fees on the unspecified leg are taken in afterSwap via AfterSwapReturnsDelta. Also records tick-cumulative observations to serve a TWAP via consultMeanTick.
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 a pool is createdCalled once, right after a pool with this hook is created.
Read from the hook address: flag bits afterInitialize, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through USDG / hXMAX 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 h ago, every hour.
Swaps per day
Volume over the same days: $26.9K, $17.6K, $8,755, $20.3K, $31.2K, $30.8K, $10.5K. Days end at the snapshot, in UTC.
Pools
| Pair | Fee | Swaps 7d | Volume 7d | Created | |
|---|---|---|---|---|---|
USDG / hXMAX0x4be9bd…ecb1ae | 0.00% | 1,383 | $146.1K | 20 days ago | Swap |