[Polymarket: API and on-chain data are public information, no data breach occurred] Odaily Planet Daily News - Polymarket posted on the X platform stating that the nature of on-chain data is that all data can be publicly audited. In response to concerns about a data breach, Polymarket clarified that no data breach has occurred, and relevant information can be obtained through its public endpoints and on-chain data. Users do not need to pay to purchase such data but can access it for free via its API.