Robinhood Chain hook

HEIMNativeTaxHook

ListedRobinhood ChainVerified source
0x7d0cede728fb25c2a6d8f96e3386e907612fa0ccBlockscout

A single-pool Uniswap v4 hook that charges an immutable native ETH tax on every swap. It uses BeforeSwapDelta for native-specified swaps and AfterSwapDelta for fund-token-specified swaps. Accrued ETH tax is forwarded to an immutable recipient address via a permissionless keeper function.

1Pools
0Swaps, 7 days
$0Volume, 7 days
99 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.
  • Runs code when a pool is createdCalled once, when someone creates a pool with this hook.

Read from the hook address: flag bits beforeInitialize, 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
ETH / ?
0xd6a79d…f8b8d8
1.00%0$092 days agoSwap