9 Crypto Whales Control Polymarket? UMA’s Centralization Problem

A new Bloomberg investigation found that just nine anonymous crypto wallets control nearly half the UMA voting power that decides billions of dollars in disputed Polymarket bets.

In this Polymarket explainer, I break down how Polymarket dispute resolution works, what the UMA Optimistic Oracle actually is, and why “whale” voting is the biggest hidden risk for beginners in prediction markets.

What you’ll learn:

– How Polymarket resolves markets (UMA Optimistic Oracle explained)
– Why 9 crypto whales dominate Polymarket disputes
– Is Polymarket is still safe to trade?
– How to read resolution criteria before betting

If you’re new to Polymarket, Kalshi, or prediction market trading, this video shows you how Polymarket markets get resolved, why some bets don’t pay out the way you’d expect, and how to spot “resolution risk” before you place a trade