Robinhood Chain hook

UniswapStockLaunchpadFeeHook

ListedRobinhood ChainVerified source
0xa42d508a40908975cdcf53963b5ed9698930c044Blockscout

A flat-fee hook for Uniswap v4 pools on the Long launchpad. In afterSwap, it deducts a configurable fee (0–7% in basis points) from the unspecified currency and accumulates it for the registered fee recipient (the coin's creator), who can claim accrued fees at any time via a permissionless claim function.

4Pools
0Swaps, 7 days
$0Volume, 7 days
60 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 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 afterSwap, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through ? / MSTR 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 3 days ago, every hour.

? to MSTRRevertedIn 7,959.84 ?Out - MSTR, expected 0.000583414Gas -
MSTR to ?1.00% takenIn 0.000583414 MSTROut 7,880.17 ?, expected 7,959.84Gas 106,870

Pools

PairFeeSwaps 7dVolume 7dCreated
? / MSTR
0x2fa4dc…668e4b
0.00%0$057 days agoSwap
? / GME
0x2217b3…007fdc
0.00%0$057 days agoSwap
? / NVDA
0x526d06…f1afe1
0.00%0$057 days agoSwap
? / GME
0xf94bc4…3478af
0.00%0$057 days agoSwap