CoinGecko is a popular cryptocurrency data aggregator that provides real-time information on various digital currencies. It offers users insights into market capitalization, trading volume, price changes, and historical data for thousands of cryptocurrencies. The platform is widely used by investors and traders to track the performance of their assets. In addition to price tracking, CoinGecko features tools like portfolio management, news updates, and educational resources. It also includes a community section where users can engage with others interested in cryptocurrencies. Overall, CoinGecko serves as a comprehensive resource for anyone looking to navigate the crypto market.