A pool opening on Robinhood Chain announces itself in a block. Mouser sits on that event, takes one bite the moment it lands, and carries it back to the vault. It does not chase a chart that has already run — it waits by the hole.
Left to right is time. A block carrying a pair-created event drops that pair on the ground at now, and it ages leftward at the speed of the chain. Three checks resolve on it; one that fails any of them is left alone. Mouser takes the most urgent pair he can still reach inside the strike window, his bite rides the next block, and then he is cold for ten while the rest age out.
There is no view to take and no chart to read. A pair exists or it does not, it clears the filter or it does not, and the third move fires exactly once.
Mouser subscribes to pair-created events on Robinhood Chain. Every new pool announces itself the moment it exists, so there is nothing to scrape and no feed to be late on.
A filter runs before anything is touched: pool depth, lock state, and the shape of the first trades through it. What fails the filter is watched and never bought.
On a pair that clears, a single transaction goes out inside the same block window. Fixed size, no averaging in, and no second attempt if it moves away.
What comes back goes to the vault, and the vault belongs to holders. It is the only scoreboard on this page — it moves on catches, not on sentiment.
Mouser is built early because early is where the outcomes are. This is measured, not assumed — 1,807 resolved calls on the Mad Apes desk, bucketed by how old the token was when the call landed.
The share of calls that ever reached 5× collapses by a factor of six once a token is more than an hour old: 26.2% under fifteen minutes, 20.7% in the first hour, then 4.0%. Being first also beats being loud — a first call on a token carries a 1.68× median peak against 1.38× for the follow-ups that pile in behind it.
That is the whole argument for a hunter instead of a screener. By the time a pair is worth talking about, the part of the move that pays has already happened to somebody else.
Share of calls that ever reached 5×
By token age when the call landed · Mad Apes desk, 6 Jun – 31 Aug 2026
Every number below is written into the contract at deploy and read back onto this page from the chain. Until that happens they stay empty — a placeholder that looks like a number is worse than a blank.
Robinhood Chain is a USDG-native Layer 2 — an Arbitrum Orbit rollup, chain id 4663, fully EVM equivalent with no custom opcodes. Every event Mouser watches, every catch it takes and every unit the vault holds lands there.
This is a mockup of the site, built off the mark. There is no contract, no ticker and nothing to buy — when the token is deployed its address appears in the row below and in the settlement block above, and the parameters fill in from the chain.