Same faces. Different launch.
Replay the first hour of a pump.fun launch and see which buyers we've seen before.
Who turned up in the first hour, and whether we've seen them do this before.
The 8 biggest first-hour buyers appear here as they arrive.
Earlier launches that several of today's buyers were also early on.
The launch moment is the first time a coin's trading reaches $5,000. The buyers are the 8 biggest buyers of $500 or more in the hour after it. For each buyer, Déjà View looks at their trades in the 30 days before the launch moment, and nothing after it.
Launch Reflex measures how often a buyer's earlier launch buys went on to offer a strong move within an hour of their buy, ranked against 37 reference launch buyers. The number is a percentile, not a win rate: 92 means this buyer's record sits above about 92% of that reference group. It is measured from the launches we could price, so a 92 from 5 launches rests on less evidence than a 92 from 16. In a test frozen before any results were seen, a buyer's score on older launches predicted their score on newer ones. It is historical context, not a profit score, and not a prediction.
Echoes are earlier launches that two or more of today's buyers were also early on. A launch only counts when we could resolve its launch moment and the buyer's first buy fell inside the same 6-hour window Launch Reflex uses. Launches we could not verify are left out rather than counted. Echoes show repeated behaviour. They do not show that the wallets are connected.
When we cannot check a buyer, the page says so. "History unavailable" means Nansen returned no trades for that wallet. "New face" means we read the history and found no earlier launch entry in it.
Characters come from the wallet address alone, so the same wallet looks the same in every launch. With 24 characters, two buyers at one launch sometimes share a look; their addresses then appear above them.