Polymarket is an American financial exchange and the world's largest prediction market, headquartered on the Upper East Side of Manhattan, New York City and offering event contracts. Launched in 2020, it offers a decentralized platform where both retail and institutional traders can place bets on various future events, including economic indicators, weather patterns, awards, as well as political and legislative outcomes. Participants can deposit USDC cryptocurrency through the Polygon blockchain network and trade shares that represent the likelihood of specific outcomes occurring in the future.