最新报道:Polymarket faces a $60,000 dispute after its UMA oracle rejected a settlement over a $10,000 NASCAR bet. The prediction market had initially ruled in favor of the bettor who wagered on Kyle Larson winning the 2024 Coca-Cola 600, but UMA's oracle later overturned the decision, citing Larson's failure to complete the race due to weather delays. The unresolved case highlights ongoing challenges in decentralized prediction markets regarding real-world event resolution and oracle reliability. Polymarket stated it's working to improve dispute resolution processes while maintaining decentralization principles.