Top 20 · Updated Every 45s

Live Crypto Prices

Real-time prices for the top 20 cryptocurrencies by market cap, powered by CoinGecko.

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Reading the Market

How to Interpret Live Crypto Prices

The prices displayed above update automatically every 45 seconds, pulling directly from CoinGecko's aggregated market data. Each listing shows the current price alongside its 24-hour percentage change — a quick way to gauge short-term momentum, though it's worth remembering that crypto markets trade continuously, unlike traditional stock markets with defined opening and closing hours, so a "24-hour change" always reflects a rolling window rather than a fixed trading session.

Why Market Cap Ranking Matters

The list above ranks coins by total market capitalization — price multiplied by circulating supply — rather than by price alone. This matters because a coin's price in isolation tells you almost nothing about its relative scale; a token priced at $0.001 with ten trillion in circulation can have a larger total market cap than a token priced at $1,000 with only a few million in circulation. Market cap ranking gives a far more meaningful sense of a project's relative size within the broader crypto ecosystem.

Understanding Volatility in the Top 20

Even among the largest cryptocurrencies by market cap, daily price swings of 3-8% are common and shouldn't necessarily be read as alarming — this level of volatility is simply a structural feature of a market that trades 24/7 globally without circuit breakers or the kind of regulatory dampening mechanisms found in traditional equity markets. Stablecoins like USDT and USDC are the notable exception, designed specifically to minimize this volatility by maintaining a peg to a reference currency.

Beyond the Top 20

This page intentionally focuses on the most established, highest-liquidity coins for quick reference, but the broader crypto market includes thousands of additional tokens with active markets. If you're tracking a specific coin that doesn't appear in this top-20 view, our crypto converter searches the complete CoinGecko database of over 10,000 listed cryptocurrencies, giving you live pricing for virtually any token currently being tracked.

A Note on Price Data Reliability

CoinGecko's aggregation methodology weights prices by trading volume across the exchanges it tracks, meaning a venue with deep liquidity and high trading activity influences the displayed average more than a smaller, thinly-traded exchange. This approach generally produces a more representative number than checking a single source, though during periods of extreme volatility or unusual market conditions, brief discrepancies between sources are normal and typically resolve within seconds as arbitrage activity brings prices back into alignment across venues.

How Often Should You Check Prices?

For most holders, checking prices daily or even weekly is more than sufficient — crypto's well-known volatility means short-term price movements rarely reflect any meaningful change in a project's underlying fundamentals. Active traders making frequent decisions based on price action naturally need more granular, real-time data, which is exactly why this page refreshes automatically every 45 seconds rather than requiring a manual reload, giving you genuinely current numbers whenever you happen to be checking.

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