According to @binance, the final 2025 AskBinance campaign tied to Binance Blockchain Week will award 200 USDC to each user whose question is selected, with a submission deadline of Dec 14 at 23:59 UTC (source: Binance official X post dated Dec 12, 2025; Binance survey page). To participate, users must like and repost the announcement, comment their question with the AskBinance hashtag, and complete the official Binance survey referenced in the post (source: Binance official X post dated Dec 12, 2025; Binance survey page). Rewards are denominated in USDC as stated in the announcement (source: Binance official X post dated Dec 12, 2025).