Solana’s investment attractiveness in 2025 stems from its high-performance architecture, processing over 65,000 transactions per second (TPS) with sub-second finality, driven by its Proof-of-History (PoH) and Tower BFT consensus. This scalability powers a thriving DeFi ecosystem, with a TVL of approximately $12 billion, hosting protocols like Jupiter and Raydium. Its low transaction costs (averaging $0.00025) attract developers and users, enhancing liquidity. However, risks include network outages, with five incidents reported in 2024, raising concerns about reliability. Investors may capitalize on Solana’s DeFi growth by staking SOL for 5-7% APY or providing liquidity in AMMs, while mitigating risks through diversified exposure to stablecoins or Ethereum L2s.