According to the news from Bijie.com, according to an X platform user @TCryptochicks, on March 15, the top 3 DEX's 24-hour trading volume were:
BNB Eco Pancakeswap, trading volume is US$1.148 billion;
Solana Eco Raydium, trading volume of $999 million;
Ethereum ecosystem Uniswap, with transaction volume of US$545 million.