Crypto Market Cap Tracker

Track market capitalization, prices, and 24h changes for the top 50 cryptocurrencies. Filter mineable coins only and compare volume, supply, and market dominance in real time.

Track the top 50 cryptocurrencies by market capitalization.
Live prices. 24h changes. Filter mineable coins only. Always free.

Market capitalization is the total value of a cryptocurrency's circulating supply, calculated by multiplying the current price by the number of coins in circulation. This tracker shows the top 50 coins ranked by market cap, with a special filter for mineable proof-of-work coins that you can earn through mining.

Cryptocurrency Market Cap

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What Is Market Capitalization?

Market capitalization (market cap) is the most widely used metric for ranking cryptocurrencies. It's calculated by multiplying the current price by the circulating supply: Market Cap = Price x Circulating Supply.

A coin priced at $1 with 1 billion coins in circulation has the same $1 billion market cap as a coin priced at $1,000 with 1 million coins. Market cap gives you a better sense of a project's total value than price alone. Bitcoin consistently holds the #1 position with a market cap exceeding $1 trillion.

Large Cap ($10B+)

Established projects with high liquidity and lower volatility. BTC, ETH, and a few others. Most stable but lowest growth potential.

Mid Cap ($1B-$10B)

Growing projects with proven technology. Higher growth potential but also more risk. Includes coins like Litecoin, Monero, and Kaspa.

Small Cap (<$1B)

Newer or niche projects. Highest growth potential but also highest risk. Lower liquidity means larger price swings on smaller trading volume.

Why Track Mineable Coins?

Mineable coins use proof-of-work consensus, meaning new coins are created through mining. This is fundamentally different from proof-of-stake coins where validators lock up existing coins. For miners, tracking mineable coins is essential for several reasons:

Revenue Tracking

Your mining revenue is directly tied to coin prices. When BTC rises 10%, your mining revenue increases proportionally. Tracking prices helps you decide when to sell mined coins versus holding them.

Coin Switching

Smart miners switch to the most profitable coin for their algorithm. A sudden price spike in Litecoin vs Bitcoin Cash might make LTC temporarily more profitable to mine, even with the same Scrypt hardware.

Market Dominance

Bitcoin's dominance (its share of total crypto market cap) influences the entire mining ecosystem. When BTC dominance rises, SHA-256 mining becomes relatively more attractive. When it falls, altcoin mining may offer better returns.

Market Cap vs Fully Diluted Value

Market cap uses circulating supply — the coins currently available on the market. Fully diluted valuation (FDV) uses the maximum supply that will ever exist. For Bitcoin, circulating supply is about 19.8 million while the max supply is 21 million, so the difference is small (~6%).

For newer coins with large portions still to be mined or vested, the FDV can be much higher than the market cap. A coin with a $500M market cap but $5B FDV means 90% of its supply hasn't entered circulation yet — future dilution could impact the price. Miners should pay attention to both metrics when evaluating whether to mine and hold a coin long-term.

Frequently Asked Questions

What is the difference between mineable and non-mineable coins?
Mineable coins use proof-of-work (PoW) consensus where new coins are created as rewards for miners who solve computational puzzles. Bitcoin, Litecoin, and Monero are mineable. Non-mineable coins use proof-of-stake (PoS), delegated PoS, or other consensus mechanisms where new coins are distributed to validators who lock up existing coins. Ethereum (since the Merge), Cardano, and Solana are non-mineable.
Does a higher market cap mean a coin is a better investment?
Not necessarily. Higher market cap generally means more liquidity, more adoption, and lower volatility — making it "safer" but with less growth potential. Lower market cap coins can grow faster but also crash harder. For miners, market cap matters because it affects how easily you can sell your mined coins. Liquid markets (high cap coins) let you sell without significantly impacting the price.
Why is Bitcoin's market cap so much higher than other coins?
Bitcoin was the first cryptocurrency, has the longest track record, the strongest brand recognition, and the most institutional adoption. It's also the only cryptocurrency approved for ETFs in many jurisdictions. These factors create a network effect — the more people hold and use Bitcoin, the more valuable it becomes, reinforcing its #1 position. Bitcoin typically represents 40-60% of the total crypto market cap.
How often does market cap data update?
This tracker fetches live data from the CoinGecko API on each page load. CoinGecko updates their data every 1-2 minutes from hundreds of exchanges worldwide. For the most up-to-date information, simply refresh the page. The data shown includes price, 24-hour change, market cap, 24-hour trading volume, and circulating supply.
What coins can I mine with NoxHash?
NoxHash offers cloud mining contracts primarily for Bitcoin (SHA-256) and Litecoin/Dogecoin (Scrypt) using the latest ASIC hardware. Our mining facility in Kazakhstan operates at $0.035/kWh electricity, providing an edge in profitability. Use the "Mineable Only" filter above to see which coins are available for proof-of-work mining, then check our marketplace for available machines.
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