Built by the world’s most trusted cryptocurrency data authority, the CMC20 provides the most unbiased, transparent, and data-driven way to track the performance of crypto markets.
Data Neutrality
Data-driven and free from bias, ensuring objective performance insights
Global Representation
Tracks the largest and most influential assets, providing a true market snapshot
Frequently Recalculated
Index values are refreshed every 5 seconds, with constituents rebalanced monthly to reflect the latest market shifts.
Use the CoinMarketCap 20 Index (CMC20) on your website or app with the CoinMarketCap API. The CMC20 Index data is completely free to use.
Learn More About The CMC20
Faktat
Methodology
Press Release
Pysy kryptojen kehityksen perässä.Aina ja kaikkialla.Pidä minut ajan tasalla sähköpostitse viimeisimmistä kryptouutisista, tutkimustuloksista, palkinto-ohjelmista, tapahtumista, uusista listauksista ja muista CoinMarketCapin uutisista.