Robinhood Chain hook

Bonker Dynamic Fee Hook (Robinhood Chain)

ListedRobinhood ChainVerified sourceAudit report
0x79e394e79c54936c7582452736d18890ce1368ccBlockscout

A Uniswap v4 hook that sets dynamic LP fees based on a volatility accumulator (measured by tick movement across swaps) and collects a protocol fee (20% of LP fee) on all swaps. During pool launch, a MEV module can temporarily raise fees for up to 2 minutes. Supports optional pool extensions that execute post-swap logic.

7Pools
0Swaps, 7 days
$0Volume, 7 days
55 days agoFirst pool

What it can do to your swap

  • Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
  • Can change the price you getBefore your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool.
  • Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
  • Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
  • Can block people from adding liquidityCalled before each deposit into the pool.
  • Runs code when a pool is createdCalled once, when someone creates a pool with this hook.
  • Can charge a different fee on each swapThe pool's LP fee is dynamic: the hook sets it, swap by swap.

Read from the hook address: flag bits beforeInitialize, beforeAddLiquidity, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

No active pool to probe: none of its pools had a swap in the last 7 days.

Pools

PairFeeSwaps 7dVolume 7dCreated
WETH / ?
0xca2cc3…8f3060
Dynamic0$032 days agoSwap
WETH / ?
0x0ac35e…d5f4da
Dynamic0$040 days agoSwap
WETH / ?
0x958409…3d7fc5
Dynamic0$050 days agoSwap
WETH / ?
0x92ddb3…1e71bd
Dynamic0$053 days agoSwap
WETH / ?
0xb7de19…b0e593
Dynamic0$053 days agoSwap
WETH / ?
0x3175e8…654921
Dynamic0$053 days agoSwap
WETH / ?
0xb4fecb…ec8f47
Dynamic0$053 days agoSwap