According to @polkamarkets, the creators of the prediction market app Topcasters, more than $23,000 in rewards have been distributed to users, with over 2.2 million predictions made on their Mini app to date. This high engagement highlights growing user adoption of decentralized prediction platforms, which can drive increased transaction volumes and token utility within the Polkamarkets ecosystem, supporting trading opportunities for $POLK and related assets (Source: @polkamarkets).