The cryptocurrency market entered a clear correction phase in early March 2026. Compared to the steady pattern at the beginning of the year, the market has entered a re-pricing period. Volatility has risen again, and investors are starting to reassess projects that can maintain resilience during a bear market. In this environment, "the most sustainable cryptocurrencies" are no longer just marketing buzzwords but have become a core evaluation criterion for investors. Bitcoin and Ethereum, as the market cornerstones, remain unmoved in their positioning. However, for investors seeking long-term value while demanding transparency and practical execution, a more balanced allocation strategy is gradually becoming mainstream. Market Environment Shift As of March 5, 2026, the cryptocurrency market is experiencing a significant correction. Bitcoin is currently trading at $71.14K, down -3.06% in the past 24 hours. This price has fallen approximately 23% from the $93,000 level at the beginning of the year. Meanwhile