According to Shenchao TechFlow, on March 18, according to DefiLlama data, PancakeSwap's transaction volume reached US$2.528 billion in the past 24 hours, ranking first in the entire network's DEX agreement transaction volume.Uniswap's turnover during the same period was only $1.31 billion, only about 52% of PancakeSwap. PancakeSwap's trading volume grew 22.66% over the past week, while Uniswap fell 40% over the same period.The third-ranked DEX is Raydium, which has a 24-hour trading volume of $398 million, down 27.40% weekly.