Robinhood Chain hook

GammaHook

ListedRobinhood ChainVerified source
0x7141091377cf52c67a1764ad67c369406049c080Blockscout

Implements a dynamic launch-decay anti-snipe fee for Uniswap v4 pools. At pool launch, a high peak fee is charged that decays linearly over a configurable shield window down to a steady-state base fee, with fee overrides applied via beforeSwap.

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

What it can do to your swap

  • Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
  • 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 beforeSwap. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through RDDT / ? with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 0 s ago, every hour.

RDDT to ?2.00% takenIn 0.000121129 RDDTOut 9,759.84 ?, expected 9,959.12Gas 44,954
? to RDDT2.00% takenIn 9,959.12 ?Out 0.000118706 RDDT, expected 0.000121129Gas 43,765

Pools

PairFeeSwaps 7dVolume 7dCreated
RDDT / ?
0x625861…4bf35a
Dynamic0$074 days agoSwap
? / WETH
0xad4649…309352
Dynamic0$079 days agoSwap
WETH / ?
0x8dd9f5…60cce9
Dynamic0$081 days agoSwap
SPCX / ?
0x4c373c…f2105d
Dynamic0$082 days agoSwap
SPCX / ?
0x7f4768…b51e78
Dynamic0$082 days agoSwap
SPCX / ?
0x0cd029…cba141
Dynamic0$083 days agoSwap
SPCX / ?
0xc9843d…7ae658
Dynamic0$083 days agoSwap