Hook
What this hook does, how much activity runs through it, and which pools use it.
0x0b1daad7…a26968cc
LikelyDynamic FeeactiveUnverified sourceWhat this hook does
Appears to set the swap fee itself: 101 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 2, 2026 · 3mo 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 101 pools by 24H volume
| # | Pair | Pool ID | Fee | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | WETH / SWMS | 0x3946…01b9 | $0 | — | 1 | Dynamic | Jul 28, 2026 | — | |
| 2 | 0x02…46a / WETH | 0x7a2d…6bab | $0 | — | 0 | Dynamic | Oct 3, 2026 | — | |
| 3 | WETH / 0xb6…49d | 0x3315…b67e | $0 | — | 0 | Dynamic | Sep 7, 2026 | — | |
| 4 | WETH / 0xf5…fce | 0xe183…4ecd | $0 | — | 0 | Dynamic | Sep 4, 2026 | — | |
| 5 | WETH / 0xa9…aa5 | 0x17fe…6ea8 | $0 | — | 0 | Dynamic | Aug 28, 2026 | — | |
| 6 | WETH / 0x49…1fa | 0xa174…6e7a | $0 | — | 0 | Dynamic | Aug 23, 2026 | — | |
| 7 | WETH / 0x2e…2ed | 0xe5ea…6c79 | $0 | — | 0 | Dynamic | Aug 22, 2026 | — | |
| 8 | WETH / 0xfc…375 | 0xe43d…2572 | $0 | — | 0 | Dynamic | Aug 19, 2026 | — | |
| 9 | WETH / 0x3f…6e2 | 0x5b0f…400c | $0 | — | 0 | Dynamic | Aug 15, 2026 | — | |
| 10 | WETH / 0xab…8db | 0xd7ff…b412 | $0 | — | 0 | Dynamic | Aug 13, 2026 | — | |
| 11 | WETH / 0x25…799 | 0xd78a…0cad | $0 | — | 0 | Dynamic | Aug 12, 2026 | — | |
| 12 | WETH / 0xc3…737 | 0xf200…5939 | $0 | — | 0 | Dynamic | Aug 11, 2026 | — | |
| 13 | WETH / 0xe5…752 | 0x83c7…644f | $0 | — | 0 | Dynamic | Aug 11, 2026 | — | |
| 14 | WETH / 0x70…b91 | 0xd40e…497a | $0 | — | 0 | Dynamic | Aug 10, 2026 | — | |
| 15 | WETH / 0x93…83d | 0x0b0a…16e0 | $0 | — | 0 | Dynamic | Aug 9, 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
- 1,550,060
- Deployment time
- Thu, 02 Jul 2026 22:27:13 GMT
- Permission bitmap
0x28cc (10100011001100)- Chain ID
- 4663
- Source verification
- Unverified
- Fee revenue
- Estimated