Hook
What this hook does, how much activity runs through it, and which pools use it.
0xcf8f482e…277ab8cc
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 74 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 29, 2026 · 37d 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
$209
Pools Using This Hook
74 pools · 24H metrics
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ETH / ORDO | 0x3b84…87b3 | $13.9K | — | 97 | Dynamic | Sep 1, 2026 | 49.3% | |
| 2 | ETH / 0x13…972 | 0xb626…a0ae | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 3 | ETH / 0x86…4ae | 0xf6a8…e0f6 | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 4 | ETH / 0x0c…ec5 | 0xf460…7b93 | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 5 | ETH / 0xd7…d75 | 0xb581…437f | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 6 | ETH / 0xcf…b97 | 0x6111…5673 | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 7 | ETH / 0xb6…d1c | 0xdfd3…ca3b | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 8 | ETH / 0x84…a91 | 0xb99d…852c | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 9 | ETH / 0xd8…7fc | 0x555e…89ac | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 10 | ETH / 0x22…f0d | 0xb714…4aad | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 11 | ETH / 0x01…4fe | 0xc988…e41f | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 12 | ETH / 0x5c…fa9 | 0x3ff4…cfe8 | $0 | — | 0 | Dynamic | Sep 6, 2026 | — | |
| 13 | ETH / 0x47…1dc | 0xbd67…a4cb | $0 | — | 0 | Dynamic | Sep 6, 2026 | — | |
| 14 | ETH / 0x7e…474 | 0xe4a1…cf0e | $0 | — | 0 | Dynamic | Sep 6, 2026 | — | |
| 15 | ETH / 0x54…092 | 0x9e7c…598e | $0 | — | 0 | Dynamic | Sep 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 right after a pool is created, such as recording its launch time.
afterInitialize = 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: afterAddLiquidity, beforeRemoveLiquidity, afterRemoveLiquidity, beforeDonate, afterDonate, afterAddLiquidityReturnDelta, afterRemoveLiquidityReturnDelta.
Contract / Technical Details
- Hook address
- Deployer
- Deployment block
- 49,192,951
- Deployment time
- Sat, 29 Aug 2026 13:33:04 GMT
- Permission bitmap
0x38cc (11100011001100)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Estimated