Blockchain.com is a cryptocurrency platform best known for its blockchain explorer and crypto transaction search tools. Its explorer lets users follow Bitcoin activity and view information for networks including Ethereum, Solana, and Bitcoin Cash. Visitors can check recent transactions and blocks, network statistics, and charts covering measures such as hash rate, fees, difficulty, and mempool activity.

The platform also provides cryptocurrency market information, including prices, market capitalization, daily movements, and Bitcoin dominance. Its Markets and News sections bring together further market data and crypto coverage, while API pricing and documentation are available for users seeking developer resources. Blockchain.com also promotes a mobile app for iOS and Android and presents crypto-related products focused on buying and managing digital assets. The site highlights a USDC savings rate and invites users to apply, though rates and other displayed figures may change. Blockchain.com notes that real-time data comes from multiple sources and may be delayed, and it cautions that past performance does not indicate future results. The brand offers its services in several languages.