By 2026, the investment window for public chains is gradually emerging. Based on the current ecosystem development progress and market trends, the following five public chains are worth close attention.

**Solana's ecosystem stability and certainty** are the most prominent. As a core target for institutional investors, its ecosystem maturity and closed-loop degree have formed a competitive barrier. The long-term growth outlook is robust, making it a suitable foundational asset for allocation.

**Sui demonstrates another form of attractiveness**—rapid growth momentum. The pace of ecosystem expansion has noticeably accelerated, with continuous capital inflows, making its medium- to long-term investment value relatively outstanding.

**Toncoin stands out due to its inherent traffic attributes**. Its large user base and accelerated landing process provide a unique moat, offering investment flexibility and growth potential.

**Sei, as a small-cap track player**, has clear advantages in high-frequency trading performance. Benefiting from sector dividends, there are more short-term trading opportunities.

**Aptos requires a nuanced view**. It has a solid technical foundation and security guarantees, with early concentrated selling pressure largely absorbed. However, the current ecosystem still lacks killer applications. In the short term, attention should be paid to the selling pressure caused by unlocking, while in the long term, it is worth waiting for valuation recovery.

Risk reminder: The cryptocurrency market is highly volatile. The above views are personal analyses only. Investment decisions should be made independently, and risks are borne by oneself.