Follow the wallets.
Find the overlap.
WhaleSide samples current leaderboard wallets and shows their holdings by market and outcome token. Missing identities and values remain unresolved. Holdings ratios describe positioning; confidence, edge and qualified rankings are suppressed.
Current app surfaces.
Everything below exists in the app today and is sourced from live API data or live leaderboard snapshots.
Leaderboard tracking
Browse the current top wallets and drill into each wallet's visible positions.
Position detail
Inspect current exposure, side split, and open PnL for each tracked wallet.
Holdings board
Inspect named outcome holdings and unresolved mappings in the sampled cohort.
Market views
Open a market and see tracked wallets holding it alongside live market context.
Watchlists
Store wallets in the API and review recent qualifying activity from those watchlists.
Local setup
Sign in to the API and manage wallet watchlists. Account linking and live trading are unavailable.
How the data is assembled.
Read the leaderboard
Load the public Polymarket leaderboard snapshot and extract the current ranked wallets.
Fetch positions
Pull visible open positions for those wallets from the Polymarket data APIs.
Aggregate overlap
Group sampled positions by verified market and outcome token, with incomplete coverage disclosed.
Inspect the holdings
Show per-outcome holdings and disclose incomplete evidence across dashboard, trader and market views.
Open the live workspace.
The app is now centered on live leaderboard wallets, their positions, and the markets where those wallets overlap. Routes that were previously mock-heavy have been replaced with live views or explicit status.