Hook
What this hook does, how much activity runs through it, and which pools use it.
0x97472ae1…72fba8cc
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 195 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
- Jul 16, 2026 · 2mo 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
$0
Pools Using This Hook
Top 100 of 195 pools by 24H volume
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ETH / PMAV | 0x4765…c5e0 | $196 | — | 2 | Dynamic | Jul 16, 2026 | 55.6% | |
| 2 | ETH / 0xc8…802 | 0x8d26…4c91 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 3 | ETH / 0xa1…f98 | 0xea44…33fe | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 4 | ETH / 0xab…f99 | 0x9214…03a1 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 5 | ETH / 0x69…979 | 0xbb77…f917 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 6 | ETH / 0x11…952 | 0x7d1d…f6b1 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 7 | ETH / 0x29…bc2 | 0xeb2b…faab | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 8 | ETH / 0x02…fdd | 0xef63…7892 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 9 | ETH / 0xa6…170 | 0x5be1…8a87 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 10 | ETH / 0xa1…6df | 0xbeeb…e758 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 11 | ETH / 0x9e…ce7 | 0x4542…25eb | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 12 | ETH / 0x24…929 | 0xb3aa…a6eb | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 13 | ETH / 0x64…dc3 | 0x4686…d582 | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 14 | ETH / 0x42…aa6 | 0x3b52…ddfd | $0 | — | 0 | Dynamic | Jul 16, 2026 | — | |
| 15 | ETH / 0x35…24c | 0x25d4…f14b | $0 | — | 0 | Dynamic | Jul 16, 2026 | — |
Hook Logic
When this hook runs, read from the permissions encoded in its address
Runs custom logic before a pool is created, and can reject pools it does not accept.
beforeInitialize = trueRuns custom logic before liquidity is added, and can block deposits.
beforeAddLiquidity = trueRuns custom logic before every swap. It can change the fee or block the trade.
beforeSwap = trueRuns custom logic after every swap.
afterSwap = trueCan change how much a trader pays or receives before the swap executes.
beforeSwapReturnDelta = 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: afterInitialize, afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, beforeDonate, afterDonate, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Deployment block
- 10,878,904
- Deployment time
- Thu, 16 Jul 2026 01:57:07 GMT
- Permission bitmap
0x28cc (10100011001100)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Estimated