Hook
What this hook does, how much activity runs through it, and which pools use it.
0x4bfe1279…ba9a6080
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 11 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
- Sep 17, 2026 · 19d 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
$119
Pools Using This Hook
11 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | USDG / UBIK | 0x5a3d…a8ec | $1.3K | $4 | 44 | Dynamic | Oct 4, 2026 | 56.0% | |
| 2 | WETH / USDG | 0xaadb…d162 | $1.1K | — | 43 | Dynamic | Sep 22, 2026 | 37.1% | |
| 3 | ETH / USDG | 0xd61c…c6b3 | $747 | — | 39 | Dynamic | Sep 26, 2026 | 26.0% | |
| 4 | USDG / PLTR | 0xe368…7cf0 | $499 | — | 35 | Dynamic | Oct 2, 2026 | 519.4% | |
| 5 | USDG / MU | 0xf471…9464 | $419 | — | 28 | Dynamic | Oct 2, 2026 | 180.6% | |
| 6 | USDG / NVDA | 0xbca9…dfcf | $254 | — | 15 | Dynamic | Oct 2, 2026 | 27.7% | |
| 7 | USDG / ORBIO | 0x81e3…a2e4 | $3 | — | 8 | Dynamic | Oct 2, 2026 | 100.0% | |
| 8 | MONITOR / USDG | 0x79d7…ce51 | $0 | — | 0 | Dynamic | Oct 2, 2026 | — | |
| 9 | USDG / INTC | 0x5a11…e648 | $0 | — | 0 | Dynamic | Sep 26, 2026 | — | |
| 10 | USDG / GLD | 0xeb8a…da54 | $0 | — | 0 | Dynamic | Sep 22, 2026 | — | |
| 11 | USDG / META | 0xa460…b881 | $0 | — | 0 | Dynamic | Sep 17, 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
- 65,006,027
- Deployment time
- Thu, 17 Sep 2026 02:23:05 GMT
- Permission bitmap
0x2080 (10000010000000)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Derived from pool fees