Hook
What this hook does, how much activity runs through it, and which pools use it.
0x6da28da8…4aa120cc
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 15 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 21, 2026 · 14d 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
15 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ETH / P2 | 0xc87b…d8b9 | $10 | $1 | 7 | Dynamic | Oct 5, 2026 | — | |
| 2 | ETH / MIRR | 0x609a…3384 | $7 | $7 | 3 | Dynamic | Oct 5, 2026 | — | |
| 3 | ETH / P3 | 0x5db7…c0ce | $6 | $1 | 7 | Dynamic | Oct 5, 2026 | — | |
| 4 | ETH / MIRR | 0x2361…be2f | $5 | $1 | 3 | Dynamic | Oct 5, 2026 | — | |
| 5 | ETH / P4 | 0xa26e…96dd | $3 | $1 | 5 | Dynamic | Oct 5, 2026 | — | |
| 6 | ETH / P1 | 0x91f0…45c6 | $1 | $1 | 3 | Dynamic | Oct 5, 2026 | — | |
| 7 | ETH / 0x3d…b5a | 0xd496…0d4d | $0 | — | 0 | Dynamic | Oct 2, 2026 | — | |
| 8 | ETH / 0x9d…7df | 0x2862…f9e0 | $0 | — | 0 | Dynamic | Oct 2, 2026 | — | |
| 9 | ETH / 0x6c…d67 | 0x6d36…b09c | $0 | — | 0 | Dynamic | Sep 26, 2026 | — | |
| 10 | ETH / 0x34…bac | 0x2598…ff13 | $0 | — | 0 | Dynamic | Sep 24, 2026 | — | |
| 11 | ETH / 0x85…490 | 0x0fbf…8672 | $0 | — | 0 | Dynamic | Sep 24, 2026 | — | |
| 12 | ETH / 0x17…822 | 0x13a7…a111 | $0 | — | 0 | Dynamic | Sep 24, 2026 | — | |
| 13 | ETH / 0x32…c91 | 0x38c0…92d3 | $0 | — | 0 | Dynamic | Sep 22, 2026 | — | |
| 14 | ETH / 0x47…6c9 | 0xd64d…d735 | $0 | — | 0 | Dynamic | Sep 22, 2026 | — | |
| 15 | ETH / 0xb5…1be | 0xc6c2…64e4 | $0 | — | 0 | Dynamic | Sep 21, 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 = 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, beforeAddLiquidity, afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, beforeDonate, afterDonate, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Deployment block
- 68,987,149
- Deployment time
- Mon, 21 Sep 2026 17:46:10 GMT
- Permission bitmap
0x20cc (10000011001100)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Estimated