On August 18, 2025, Covalent, a leading data platform with two million daily API calls from clients such as OpenSea, Wormhole, and Consensys, announced a partnership with Wallchain to launch the Covalent Mindshare Leaderboard. This initiative aims to encourage and reward community engagement around Covalent and onchain data through a campaign offering $200,000 in $CXT token rewards distributed monthly over five months. The leaderboard ranks participants based on the quality and signal of their contributions, with the top 100 mindshare supporters receiving exclusive achievements. Wallchain has seen a surge in user activity, with over 40,000 sign-ups in the past week, and smaller accounts gaining prominence alongside established users like Kaito. Additional related events include trading competitions by dYdX and Binance, featuring prize pools of $10,000 and $3 million respectively, and the upcoming EternitAI Ambassador Program Sprint #2 with a $100 reward pool for top performers.