Robinhood Chain hook

Unlisted hook

UnlistedRobinhood ChainVerified source
0x5e8e2d77ce0d2e04ba058bbcecc13c7c8adb20ccBlockscout

No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 106 days ago (2026-07-14 11:25 UTC).

1Pools
3Swaps, 7 days
$127Volume, 7 days
106 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.
  • Can change the price you getBefore your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool.
  • 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 when a pool is createdCalled once, when someone creates a pool with this hook.

Read from the hook address: flag bits beforeInitialize, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

A quote for a tiny exact-in swap each way through ETH / TagAgent 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 52 min ago, every hour.

ETH to TagAgent0.60% takenIn 0.0000154566 ETHOut 7,678.01 TagAgent, expected 7,724.43Gas 340,538
TagAgent to ETH0.60% takenIn 7,724.43 TagAgentOut 0.0000153637 ETH, expected 0.0000154566Gas 175,493

Swaps per day

10-20010-21110-22010-23010-24110-25010-261

Volume over the same days: $0, $36, $0, $0, $54, $0, $37. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / TagAgent
0x5874cb…841fce
0.00%3$127104 days agoSwap