About CryptoNean
CryptoNean is a real-time cryptocurrency market dashboard that brings together everything you need to follow the crypto markets in one place. It tracks live prices, market capitalisation, 24-hour volumes, circulating supply and sparkline trends for hundreds of digital assets, pulling fresh data from the CoinGecko API. On top of the live market overview, the app provides global market statistics such as total market cap, BTC and ETH dominance, the number of active cryptocurrencies and the Fear & Greed index, so you can read the broader market mood at a glance.
The platform is built for a wide range of users: beginners who want a clean, approachable way to explore the crypto market, active traders who need quick access to gainers, losers and trending coins, and long-term investors who want to maintain a watchlist and track the real value of their portfolio over time. With multi-currency support (USD / EUR), a side-by-side coin comparison tool, daily price history tables and a latest-news section for each asset, CryptoNean aims to make market research faster and more comfortable, adapting to light or dark mode based on your system preferences.
CryptoNean is built and maintained by a small independent team of developers passionate about making financial data open, transparent and easy to understand. It is offered as a demonstration project for educational purposes and is not financial advice. We are continuously improving the app and welcome feedback from the community.
Frequently asked questions
Is CryptoNean free to use?
Yes. CryptoNean is completely free. You can browse live cryptocurrency prices, market cap rankings, trending coins and the Fear & Greed index, and create a personal watchlist and portfolio without paying anything.
What data does CryptoNean show?
CryptoNean displays live cryptocurrency prices, market capitalisation, 24-hour trading volume, circulating supply, price changes and sparkline trends for hundreds of digital assets, plus global market stats and the Fear & Greed sentiment index. Market data is powered by the CoinGecko API.
Can I track my crypto portfolio?
Yes. Add your holdings with the quantity you own and your average buy price, and CryptoNean calculates the live value, profit and loss, and allocation breakdown of your portfolio in real time.
What is the Fear & Greed index?
The Fear & Greed index is a market sentiment indicator that ranges from 0 (extreme fear) to 100 (extreme greed). It summarises the current mood of the cryptocurrency market to help you gauge whether sentiment is overheated or fearful.
Is CryptoNean financial advice?
No. CryptoNean is an independent educational project and provides information only. It is not financial, investment or trading advice. Cryptocurrency markets are highly volatile — always do your own research and consult a qualified financial advisor before investing.