See the $10,000+ bets whales are placing across crypto, politics, sports and every Polymarket market — before the odds move. Copy any position in 1 click: free with a 15-min delay, Premium in real time.
Ranked by Insider Score: timing, conviction on thin markets and real resolved PnL — not volume. Full addresses and live positions are Premium-only.
| # | Wallet | Score | Winrate | Realized PnL | Last move |
|---|---|---|---|---|---|
Verified wins on resolved markets. Free feed shows wins older than 24 hours — Premium sees them as they happen, with exact sizes.
Indexing resolved markets… check back soon.
Analytics of public on-chain data. Not financial advice.
Live arbitrage: events where the outcome prices don’t add up to 100%. A positive edge means the book is underpriced — buying every outcome locks in a profit. Strongest in crypto, sports & esports.
On prediction markets, price moves in seconds. Free sees the same whale bet — too late.
Free (15 min delay)
Whale buys YES @ 42¢ · you see it @ 54¢
Edge gone — worse fill or missed trade
Premium (instant)
Same alert · you copy @ 43¢
Copy smart money while the book still moves
Premium unlocks the edge — real-time signals, full data, and tools Free users never see.
$0
8 USDC/mo
≈ $99 billed once a year
Save $58 vs paying monthly
149 USDC once
Secure crypto checkout via NOWPayments — pay in USDC from any wallet or exchange. Login credentials are emailed right after payment.
Paste any wallet — yours or a whale’s — and get its Insider Score, winrate and PnL. No signup.
Then share your score — every card links back to your track record.
WhalesInsider is for people who bet seriously: you see wallets that already risked five figures, not anonymous “experts”. Football, NBA, CS2, LoL, crypto price markets — all in one feed.
Our nodes listen to every Polymarket Conditional Tokens transfer on Polygon and flag trades above $10,000 from proven whale wallets.
In your dashboard with the market, side, price and size. Premium: instantly. Free: after a 15-minute delay — in prediction markets, that delay is the whole edge.
Every alert has an "Ape In ($50)" button that deep-links you straight into the same market, same side, on Polymarket.
Yes. The cross-venue scanner prices the same event on Polymarket, Kalshi, SX Bet, Azuro and Limitless. When the cheapest price per outcome across venues sums under 1 after fees, backing every outcome locks guaranteed profit — shown with net ROI and max fillable stake.
Instead of anonymous tipsters, you follow wallets that already put $10,000+ on the line on Polymarket. You see the market, side, price and size — then decide whether to copy or fade the smart money.
When outcome prices on a mutually exclusive event sum to less than 100%, buying every outcome locks in guaranteed profit. WhalesInsider scans sports, crypto and esports books for these inefficiencies in real time.
A free account with the delayed whale feed is free. Premium (19 / 99 / 149 USDC, crypto checkout via NOWPayments) unlocks real-time alerts, full addresses, dashboard and arbitrage legs.