Trader Scanner
Deep wallet analysis across every BTC, ETH, and SOL 5-minute market on Polymarket. Ranks 40,000+ traders by real P&L, win rate, and copyability — built to find the elites worth following.
Every wallet. Every market. Every trade.
Wallets ranked
Pulls every unique Polygon wallet that has ever traded on a 5-minute crypto market and scores them on 11 dimensions.
Dimensions
Real P&L, win rate, volume, average hold time, entry quality, late-window edge, cluster detection, and more.
Progress dashboard
Open the local dashboard on port 7781 and watch trades resolve in real time. Built for building, not for looking at.
Open data
Everything comes from Polymarket's public data-api and gamma-api. Nothing scraped, nothing restricted, nothing private.
Download. Run. Rank.
Three commands, no cloud bill.
- Clone the scanner — it's a single Python script plus a SQLite database. No install, no API keys, no server.
- Run
python3 scan.py— it walks every resolved BTC/ETH/SOL market, pulls every trade, builds a wallet ledger, and ranks. - Open
localhost:7781— watch the live progress dashboard. Output goes totrader_scanner_clean.db(contamination-free).
What makes it different
- Uses
?market=<conditionId>not?asset_id=— the former returns only one market, the latter mixes unrelated trades across sports/politics/crypto. The difference is millions of dollars of mis-attributed P&L. - Detects wallet clusters — 81 wallets in one bot farm can distort a "crowd signal" by 60%+. The scanner flags them automatically.
- Measures copyability, not just profit — a $1M wallet that front-runs you is useless. The scanner ranks by realistic follow-P&L after slippage.
Built for one person. Shared because you might want it too.
This scanner powers the Sniper bot's whitelist. Every elite wallet you see on the live dashboard came through here first. It's yours if you want to run your own version — or just read the code and learn how on-chain data really flows.