Solana's ($SOL) average monthly trading volume surged by 25.4% in 2025, reaching $156.0 billion, according to a recent study. This marks a significant increase from $124.4 billion in 2024. In comparison, Ethereum ($ETH) experienced a 9.7% rise in trading volume, growing from $603.0 billion in 2024 to $661.8 billion in 2025. The data highlights Solana's rising prominence in the cryptocurrency market, as it outpaces Ethereum in trading volume growth, indicating a shift in market dynamics and increasing interest from traders and investors.