UnlistedRobinhood Chain hook
Unlisted hook
UnlistedRobinhood ChainVerification unknown
0xf9c55e0e8beaf7f41f05b4548fa4edfcf31d45d0BlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 28 days ago (2026-09-30 20:08 UTC).
5Pools
0Swaps, 7 days
$0Volume, 7 days
28 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.
- 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 liquidity is addedCalled after each deposit into the pool.
- Runs code after liquidity is removedCalled after each withdrawal.
- Runs code after a donation to the poolDonations are tips paid to the pool's LPs.
- 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 afterAddLiquidity, afterRemoveLiquidity, beforeSwap, afterSwap, afterDonate. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through ? / 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 2 days ago, every hour.
? to USDG11.11% takenIn 0.00000902607 ?Out 0.000008 USDG, expected 0.000009Gas 192,601
USDG to ?11.11% takenIn 0.000009 USDGOut 0.00000799993 ?, expected 0.000009Gas 192,769