Overview
Blockchair is a multi-blockchain explorer that provides privacy-focused search, statistics, and API access across major networks. It is a privacy-oriented alternative to chain-specific explorers. Blockchair aggregates data from multiple blockchains into a single search interface.
How It Works
Blockchair indexes blocks, transactions, and addresses across supported chains and exposes them through a unified search and explorer. It offers advanced filters, charting, and downloadable datasets. A privacy mode limits tracking of user queries and addresses.
Key Features
The platform supports multiple networks, including Bitcoin, Ethereum, and others, from one interface. Its privacy tools reduce data leakage during searches. The API provides programmatic access to indexed data for analytics.
Pricing
Blockchair operates a freemium model, with free public search and paid tiers for API access and higher usage. Personal use of the explorer is generally free. Business and research access is billed by API tier.
Alternatives
Blockchair competes with chain-specific explorers such as Etherscan and blockchain.com. Its differentiators are multi-chain coverage, privacy focus, and bulk data access. Users who need deep chain-specific features may still prefer dedicated explorers.