$8B-$10B in monthly Polymarket volume on Polygon turns whale tracking into market microstructure, not just address stalking. Once Arkham exposes PNL/ROI, live positions, and 20 Polymarket tag buckets at entity level, the naive copy trade gets arbed out; the useful work is mapping Safe/proxy signer clusters, stale unredeemed positions, and hedges across Kalshi. Serious accounts will start fragmenting flow or masking inventory through market-maker routes because public position exposure is now part of the game.

Top comment by @Benthic