UnlistedRobinhood Chain hook
PulseV4Hook
ListedRobinhood ChainVerified source
0xc4a6b9e55df79289203bd6cfa4872d24567ad0c4BlockscoutAdjusts LP fees dynamically using time-decayed trading volume across nearby tick buckets (half-life one hour), with an additional gas-price-proportional project fee capped at 0.30%. The owner can pause protocol fee collection and withdraw accrued ERC-6909 revenue; LP principal is never touched by the hook.
2Pools
312Swaps, 7 days
$930Volume, 7 days
39 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.
- Runs code after a pool is createdCalled once, right after a pool with this hook is created.
- 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 afterInitialize, beforeSwap, afterSwap, afterSwapReturnsDelta. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through ETH / USDG 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.
ETH to USDG0.03% takenIn 0.00000776555 ETHOut 0.018296 USDG, expected 0.018301Gas 94,952
USDG to ETH0.03% takenIn 0.018301 USDGOut 0.00000776309 ETH, expected 0.00000776529Gas 94,419
Swaps per day
Volume over the same days: $89, $363, $282, $0, $10, $60, $126. Days end at the snapshot, in UTC.