DeFiLlama data showed that the trading volume of Ethereum-based DEX on February 2nd was $1.036 billion, reclaiming the top spot. The daily trading volume of Solana-based DEX was $877.79 million, ranking second; the daily trading volume of Arbitrum-based DEX was $398.7 million, ranking third. Earlier news showed that the trading volume of Solana-based DEX on February 1st was about $1.149 billion, ranking first.