Hook
What this hook does, how much activity runs through it, and which pools use it.
0xa1393e61…e2a86080
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 5 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
- Oct 6, 2026 · 13d 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
$3.6K
Pools Using This Hook
5 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ETH / USDG | 0xa968…9b57 | $23.4K | $22.6K | 219 | Dynamic | Oct 9, 2026 | 98433927% | |
| 2 | PONS / USDG | 0xeb6e…907e | $0 | $0 | 0 | Dynamic | Oct 7, 2026 | — | |
| 3 | 0x3ddf…8f42 | $0 | $0 | 0 | Dynamic | Oct 7, 2026 | — | ||
| 4 | 0x816e…0ffd | $0 | $0 | 0 | Dynamic | Oct 6, 2026 | — | ||
| 5 | USDG / META | 0x4270…f365 | $0 | $5 | 0 | Dynamic | Oct 6, 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 every swap. It can change the fee or block the trade.
beforeSwap = true
These describe when the hook is called, not everything it does once called. Not used: afterInitialize, beforeAddLiquidity, afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, afterSwap, beforeDonate, afterDonate, beforeSwapReturnDelta, afterSwapReturnDelta, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Deployment block
- 81,974,897
- Deployment time
- Tue, 06 Oct 2026 22:14:39 GMT
- Permission bitmap
0x2080 (10000010000000)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Derived from pool fees