Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

A cryptocurrency (colloquially crypto) is a digital currency designed to work through a computer network that is not reliant on any central authority, such as a government or bank, to uphold or maintain it. [1] .

May 6, 2025 · Cryptocurrency, or crypto, is a form of digital currency that can be used for internet-based electronic payments or as a store of value. The idea of "digital cash" isn't new—credit cards, PayPal, …

Dec 30, 2025 · What Is Cryptocurrency? A cryptocurrency is a digital or virtual currency secured by cryptography, which makes it nearly impossible to counterfeit or double-spend.

Cryptocurrencies are digital assets that rely on an encrypted network to execute, verify, and record transactions, independent of a centralized authority such as a government or bank. Cryptocurrency …

View cryptocurrency prices, market cap, live charts, trading volume, and key metrics for Bitcoin, Ethereum, XRP, Solana and 400+ more coins.

Get the latest information for the top cryptocurrencies including real-time quotes, historical performance, charts, and news across major world currencies.

At its core, cryptocurrency is typically decentralized digital money designed to be used over the internet. Bitcoin, which launched in 2008, was the first cryptocurrency, and it remains by far the biggest, most …

4 days ago · Elon Musk has confirmed a bitcoin and crypto price "game-changer," sending the dogecoin price sharply higher...

CNBC Crypto World delivers the latest crypto news and daily trading updates featuring expert analysis of major market moves, Bitcoin, Ethereum, XRP, and other top cryptocurrencies. Stay informed ...