Traders bet over $59 million on whether Polymarket would launch its US platform by year's end. A soft launch led to confusion and disagreement over what constitutes a "live" event, resulting in a blockchain vote favoring a launch that some users contest. Payouts remain unresolved.

Online prediction betting site Polymarket has received approval to launch in the United States after the CFTC announced a "no-action position" regarding certain regulations. The site previously faced investigations from the CFTC and Justice Department, which concluded without any charges. Polymarket also acquired derivatives exchange QCX, enhancing its presence in the U.S. market.