Robinhood Chain hook

VolatilityFeeHook

ListedRobinhood ChainVerified source
0x926dd8f669d9f7af69454de61ad49903d99e40ccBlockscout

Charges a realized-volatility fee on every exact-input swap, scaling linearly between a base rate and a max rate (both immutable) based on how far the previous swap moved the tick price. Fees are collected in the pool's designated quote currency as ERC-6909 claims and forwarded to an immutable fee wallet via a permissionless sweep() call.

2Pools
0Swaps, 7 days
$0Volume, 7 days
70 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.

Read from the hook address: flag bits 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
USDG / ?
0x6ae833…947728
0.00%0$066 days agoSwap
USDG / ?
0x949c31…d8844e
0.00%0$066 days agoSwap