Hook
What this hook does, how much activity runs through it, and which pools use it.
0x7566a3bf…8279d0c4
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 27 of its pools use Uniswap v4's dynamic fee mode. What drives the fee is not known yet.
Dynamic Fee: Changes fees according to market conditions. Tentative. Inferred from onchain behavior and not confirmed.
- Deployer
- Deployed
- Aug 17, 2026 · 50d ago
- Source
- Not published
- Chain
- Robinhood Chain · Uniswap v4
Volume (24H)
Volume (7D)
Total Volume (indexed)
Swaps (24H)
Liquidity (ETH + stablecoin reserves)
Pools Using Hook
Estimated Fees (24H)
Unique Traders (24H)
Volume · latest day
$1
Pools Using This Hook
42 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0x35e7…a4c1 | $12 | $0 | 25 | 1.00% | Oct 6, 2026 | — | ||
| 2 | 0x9d53…5c2a | $1 | $5 | 3 | Dynamic | Oct 6, 2026 | — | ||
| 3 | USDG / 0xf3…308 | 0x172f…697c | $0 | $0 | 0 | Dynamic | Oct 7, 2026 | — | |
| 4 | ETH / AEVA | 0x9e8a…1f02 | $0 | $0 | 0 | 0.25% | Oct 5, 2026 | — | |
| 5 | 0x3fa0…f201 | $0 | $0 | 0 | 0.25% | Oct 5, 2026 | — | ||
| 6 | USDG / AEVA | 0x165c…c07f | $0 | $0 | 0 | 0.25% | Oct 5, 2026 | — | |
| 7 | 0xa12c…79ba | $0 | $0 | 0 | 0.25% | Oct 5, 2026 | — | ||
| 8 | USDG / ORDO | 0x6ebb…2c37 | $0 | $0 | 0 | 0.25% | Oct 4, 2026 | — | |
| 9 | USDG / ORDO | 0x8c05…dce1 | $0 | — | 0 | Dynamic | Oct 4, 2026 | — | |
| 10 | USDG / FOMOSEEK | 0x899d…a8b1 | $0 | — | 0 | Dynamic | Oct 3, 2026 | — | |
| 11 | USDG / FOMOSEEK | 0xf853…2d1e | $0 | — | 0 | 0.25% | Oct 2, 2026 | — | |
| 12 | 0xf8fe…77ae | $0 | — | 0 | 0.25% | Oct 2, 2026 | 100.0% | ||
| 13 | 0x03c2…0e81 | $0 | — | 0 | Dynamic | Oct 1, 2026 | — | ||
| 14 | 0x62df…754f | $0 | — | 0 | Dynamic | Oct 1, 2026 | — | ||
| 15 | ETH / 0x04…fb3 | 0x0dae…851a | $0 | — | 0 | Dynamic | Oct 1, 2026 | — |
Hook Logic
When this hook runs, read from the permissions encoded in its address
Runs custom logic right after a pool is created, such as recording its launch time.
afterInitialize = trueRuns custom logic before every swap. It can change the fee or block the trade.
beforeSwap = trueRuns custom logic after every swap.
afterSwap = trueCan take or add tokens to a trade's output after the swap executes.
afterSwapReturnDelta = true
These describe when the hook is called, not everything it does once called. Not used: beforeInitialize, beforeAddLiquidity, afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, beforeDonate, afterDonate, beforeSwapReturnDelta, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Deployment block
- 38,946,123
- Deployment time
- Mon, 17 Aug 2026 15:31:12 GMT
- Permission bitmap
0x10c4 (01000011000100)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Estimated