The U.S. Department of Commerce and Chainlink have made key government economic data available on public blockchains for the first time, according to an announcement from the oracle network. Data from the Bureau of Economic Analysis, including Real Gross Domestic Product, the Personal Consumption Expenditures Price Index, and Real Final Sales to Private Domestic Purchasers, is now accessible through Chainlink Data Feeds.
The feeds deploy across ten blockchains: Arbitrum, Avalanche, Base, Botanix, Ethereum, Linea, Mantle, Optimism, Sonic, and ZKsync. The datasets update monthly or quarterly depending on the metric. Additional network support will be added based on demand from users and developers.
The Commerce Department's Bureau of Economic Analysis publishes these indicators as official statistics of U.S. economic activity. Real GDP measures total output; the PCE Price Index tracks consumer inflation; Real Final Sales excludes inventory changes. Smart contracts and decentralized applications can now access the data directly rather than parsing official government websites or relying on intermediaries.
Chainlink Data Feeds, the company's oracle service for blockchain applications, have expanded significantly beyond price data in recent years. The network already supplies financial data, sports statistics, and weather information to smart contracts across multiple chains. A government partnership marks a shift toward institutional adoption of blockchain infrastructure for data distribution.
Automated trading strategies, tokenized asset issuance, and prediction markets are among the use cases Chainlink identified in the announcement. Developers can now build financial products that respond in real time to official U.S. economic data without manual updates or API intermediaries.
The Commerce Department's move to publish live economic data onchain is one of the first instances of a major federal agency using blockchain as a distribution channel for official statistics. Earlier efforts have included pilot programs in land records, supply chain tracking, and identity verification across U.S. government agencies.
