Answer2:A DEX aggregator is a great service that can help traders save time and money when trading on decentralized exchanges. By aggregating the order books of multiple DEXs, an aggregator can provide traders with a single view of the market and enable them to execute trades across multiple exchanges quickly and efficiently. This can help traders take advantage of the best prices available across different DEXs and save on transaction fees. Furthermore, DEX aggregators can provide additional features such as portfolio tracking, charting tools, and analytics, making the trading process easier and more efficient.