Unlisted
Robinhood Chain hook

FoundryHookV4R2E2

ListedRobinhood ChainVerified source
0x49da475657157f2cc276024d5920ad61ad30c0c4Blockscout

A market-cap-tiered fee hook for launched tokens where buy fees are charged as a dynamic LP fee override and exact-input sell fees are taken by the hook via afterSwapReturnsDelta and accumulated for later release to a locker. Exact-output sells are rejected. Pools must be registered by a factory before fee logic activates.

30Pools
0Swaps, 7 days
$0Volume, 7 days
98 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.
  • 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 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, afterSwap, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through ETH / ? 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 14 h ago, every hour.

ETH to ?1.50% takenIn 0.00000833771 ETHOut 9,823.01 ?, expected 9,972.69Gas 66,259
? to ETH1.50% takenIn 9,972.69 ?Out 0.00000821256 ETH, expected 0.00000833771Gas 105,132

Pools, 24 of 30

PairFeeSwaps 7dVolume 7dCreated
ETH / ?
0x19c845…3e4ac4		Dynamic0$079 days agoSwap
ETH / ?
0xd7c73b…190ae6		Dynamic0$079 days agoSwap
ETH / ?
0xbc0c32…a32ce3		Dynamic0$079 days agoSwap
ETH / ?
0xedffaa…dc5430		Dynamic0$079 days agoSwap
ETH / ?
0x713cad…006e0b		Dynamic0$081 days agoSwap
ETH / ?
0x4f9805…1af836		Dynamic0$083 days agoSwap
ETH / ?
0x91a333…f08972		Dynamic0$084 days agoSwap
ETH / ?
0xcdaf9e…45786a		Dynamic0$085 days agoSwap
ETH / ?
0x8ee26d…5a74f6		Dynamic0$086 days agoSwap
ETH / ?
0xdc3dd9…ddd39f		Dynamic0$086 days agoSwap
ETH / ?
0xa42b53…2c755f		Dynamic0$086 days agoSwap
ETH / ?
0xa2f584…aea204		Dynamic0$089 days agoSwap
ETH / ?
0xd399da…8c08c9		Dynamic0$096 days agoSwap
ETH / ?
0xdbe8b2…216cdb		Dynamic0$096 days agoSwap
ETH / ?
0xa903a2…422ab6		Dynamic0$096 days agoSwap
ETH / ?
0x497898…41a95c		Dynamic0$096 days agoSwap
ETH / ?
0x8688f8…026183		Dynamic0$097 days agoSwap
ETH / ?
0x916a34…a1cedd		Dynamic0$097 days agoSwap
ETH / ?
0xb97c99…8481b3		Dynamic0$097 days agoSwap
ETH / ?
0x92e119…a5c089		Dynamic0$097 days agoSwap
ETH / ?
0x79d3c2…8398da		Dynamic0$097 days agoSwap
ETH / ?
0x1a72f1…301127		Dynamic0$097 days agoSwap
ETH / ?
0x72a994…a32e90		Dynamic0$097 days agoSwap
ETH / ?
0xcd1aed…bc780b		Dynamic0$097 days agoSwap