The DefiantJun 23, 2026, 8:06 PM
Zuckerberg Orders Meta to Build Standalone Prediction Market App, Codenamed Arena

Mark Zuckerberg has directed a small internal Meta team to build a standalone prediction-market app codenamed "Arena," a move that puts the social media giant on a collision course with crypto-native platforms like Polymarket and Kalshi. According to reporting by the New York Times, citing two... Read the full story at The Defiant
