This FAQ covers everything you need to know about CoinMarketCal, the popular cryptocurrency calendar. From understanding its core features and data sources to comparing it with alternatives, we provide clear, concise answers to the most common questions.

What is CoinMarketCal?

CoinMarketCal is a community-driven calendar that tracks cryptocurrency events, such as exchange listings, token burns, hard forks, and mainnet launches.

It aggregates event data from a variety of sources, including official project announcements, news outlets, and user submissions, which are then verified by the community. The platform aims to provide a comprehensive and up-to-date overview of significant events in the crypto space, helping traders and enthusiasts stay informed. Events can be filtered by date, category, and coin, and users can also add events themselves.

How does CoinMarketCal work?

CoinMarketCal relies on crowd-sourced event submissions combined with a community voting system to ensure accuracy and relevance.

Users can propose events, which are then vetted by other community members through upvotes and downvotes. Events with high positive votes become visible, while those with low ratings may be removed. This decentralized moderation helps filter out noise and promote credible information. The platform also allows users to track specific coins, set reminders, and integrate with other tools via API.

Is CoinMarketCal free to use?

Yes, CoinMarketCal is completely free for individual users to browse and use.

All core features, including viewing the event calendar, searching for events, and following coins, are available at no cost. There is also a premium API for developers and businesses that require more advanced features, such as high-rate requests and dedicated support. However, the standard web interface and mobile app are free, making it accessible to everyone.

What types of events are listed on CoinMarketCal?

CoinMarketCal lists a wide variety of cryptocurrency-related events, including exchange listings, hard forks, airdrops, and conferences.

Specifically, you can find:

  • Token burns – events where a portion of a token is permanently removed from circulation.
  • Hard forks and network upgrades – significant changes to a blockchain’s protocol.
  • Exchange listings – when a coin is added to a new trading platform.
  • Airdrops and bounty programs – distributions of free tokens to users.
  • Partnerships and collaborations – notable business announcements.
  • Conferences and meetups – industry events and community gatherings.

This diversity makes it a one-stop resource for staying updated on the crypto market.

How accurate is CoinMarketCal?

CoinMarketCal is generally accurate for major, well-known events, but its reliability depends on community vetting.

Because events are submitted and voted on by users, there is a built-in system to filter out false or misleading information. However, minor or less-publicized events may not always be verified, and there is always a possibility of inaccuracies. It’s recommended to cross-check critical information with official sources before making decisions. The platform also allows users to report incorrect events, which helps improve accuracy over time.

How does CoinMarketCal compare to Crypto Calendar or CoinGecko?

CoinMarketCal stands out for its community-driven approach and focus on user-submitted events, while Crypto Calendar and CoinGecko offer more curated, editorially vetted calendars.

In comparison:

  • CoinMarketCal – open to any user, with voting to determine relevance.
  • Crypto Calendar – relies on a team of analysts and often features more detailed event descriptions.
  • CoinGecko – provides a calendar section, but it’s part of a larger data platform and may have fewer events.

If you prefer a community-driven, transparent system, CoinMarketCal is a good choice. If you want a more professional, editorial approach, alternatives may be better. Many users combine both sources for comprehensive coverage.

Can I submit an event to CoinMarketCal?

Yes, anyone can submit an event to CoinMarketCal, provided it meets the platform’s guidelines.

To submit, you simply click the “Add Event” button, fill in the required details (coin, date, category, description), and submit. The event then goes through a community voting process. If it receives enough positive votes, it becomes visible on the main calendar. It’s important to provide accurate and verifiable information, as false or spammy events are likely to be downvoted and removed.

Does CoinMarketCal have an API?

Yes, CoinMarketCal offers a public API that allows developers to access event data programmatically.

The API provides endpoints to retrieve events by date, coin, or category, and it supports both free and premium tiers. The free tier has limited requests per second, while the paid version offers higher rate limits and additional features. This makes CoinMarketCal useful for building trading bots, analytics dashboards, or any application that needs cryptocurrency event data. Documentation is available on their website.

Final Thoughts

CoinMarketCal is a valuable resource for anyone involved in cryptocurrency, whether you’re a trader, investor, or enthusiast. Its community-driven model ensures a diverse range of events, and the platform’s simplicity makes it easy to use.

While it may not be 100% perfect, it’s a great starting point for staying informed about market-moving events. By combining it with other tools and verifying important information, you can navigate the crypto space more confidently.

We hope this FAQ has answered your questions about CoinMarketCal. For the latest updates, always refer to the official website.