$SOL Solana ($SOL) stands out as one of the fastest blockchains, with up to 65,000 theoretical TPS and over 4,000 real TPS. In May 2025, its DeFi and NFT ecosystem continues to expand. Conservative analysts project that $SOL could reach $200 this year, while the more optimistic place it between $300 and $520, driven by innovation and institutional adoption. Solana is positioned as a key player in the global crypto market.