DexHooks

Hook

What this hook does, how much activity runs through it, and which pools use it.

0xcf8f482e…277ab8cc

LikelyDynamic FeeactiveUnverified source
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What 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)

$13.9K49.3%

Volume (7D)

$24.8K—

Total Volume (indexed)

$24.8K

Swaps (24H)

9715.5%

Liquidity (ETH + stablecoin reserves)

——

Pools Using Hook

741 active

Estimated Fees (24H)

Unavailable

Unique Traders (24H)

Not indexed yet

Volume · latest day

$209

$16.5K$12.4K$8.3K$4.1K$0
Oct 4Oct 5Oct 6

Pools Using This Hook

74 pools · 24H metrics

#PairPool IDFee
1ETH / ORDO0x3b84…87b3$13.9K—97DynamicSep 1, 202649.3%
2ETH / 0x13…9720xb626…a0ae$0—0DynamicSep 7, 2026—
3ETH / 0x86…4ae0xf6a8…e0f6$0—0DynamicSep 7, 2026—
4ETH / 0x0c…ec50xf460…7b93$0—0DynamicSep 7, 2026—
5ETH / 0xd7…d750xb581…437f$0—0DynamicSep 7, 2026—
6ETH / 0xcf…b970x6111…5673$0—0DynamicSep 7, 2026—
7ETH / 0xb6…d1c0xdfd3…ca3b$0—0DynamicSep 7, 2026—
8ETH / 0x84…a910xb99d…852c$0—0DynamicSep 7, 2026—
9ETH / 0xd8…7fc0x555e…89ac$0—0DynamicSep 7, 2026—
10ETH / 0x22…f0d0xb714…4aad$0—0DynamicSep 7, 2026—
11ETH / 0x01…4fe0xc988…e41f$0—0DynamicSep 7, 2026—
12ETH / 0x5c…fa90x3ff4…cfe8$0—0DynamicSep 6, 2026—
13ETH / 0x47…1dc0xbd67…a4cb$0—0DynamicSep 6, 2026—
14ETH / 0x7e…4740xe4a1…cf0e$0—0DynamicSep 6, 2026—
15ETH / 0x54…0920x9e7c…598e$0—0DynamicSep 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 = true
  • Runs custom logic right after a pool is created, such as recording its launch time.

    afterInitialize = true
  • Runs custom logic before liquidity is added, and can block deposits.

    beforeAddLiquidity = true
  • Runs custom logic before every swap. It can change the fee or block the trade.

    beforeSwap = true
  • Runs custom logic after every swap.

    afterSwap = true
  • Can change how much a trader pays or receives before the swap executes.

    beforeSwapReturnDelta = true
  • Can 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