币界网报道:Solana has emerged as the leading blockchain for decentralized exchange (DEX) trading volume in the first half of 2025, surpassing Ethereum and other major networks. Data shows Solana-based DEXs processed over $250 billion in transactions, driven by its high-speed, low-cost transactions and growing ecosystem of DeFi applications. Key platforms like Orca and Raydium contributed significantly to this surge. Analysts attribute Solana's dominance to its scalability advantages and increasing institutional adoption. Meanwhile, Ethereum remains competitive with its Layer 2 solutions gaining traction, though high gas fees continue to challenge its DEX activity. The crypto market's recovery has