TLDR
- Chainlink brings U.S. GDP & inflation data onchain across 10 networks
- U.S. macro data goes onchain—powered by Chainlink across DeFi chains
- Chainlink puts GDP, PCE, and more onchain via Commerce Dept. pilot
- Real GDP & PCE Index now live on blockchain via Chainlink oracles
- Web3 meets Washington: U.S. stats now verified & live on 10 chains
The U.S. Department of Commerce (DOC) has started publishing key macroeconomic statistics on the blockchain using Chainlink infrastructure. In a move that blends public data systems with Web3, six critical indicators are now live across ten blockchain networks. This initiative marks the first formal integration of official U.S. economic data with decentralized oracle technology.
Chainlink partners with the U.S. Department of Commerce (DOC) to bring macroeconomic data from the Bureau of Economic Analysis (BEA) on-chain, including real GDP, PCE price index, and final sales to domestic private purchasers. Updated monthly or quarterly, the data will…
— Wu Blockchain (@WuBlockchain) August 28, 2025
Chainlink powers the distribution mechanism, anchoring data from the Bureau of Economic Analysis across networks like Ethereum, Avalanche, and Arbitrum. The indicators include Real GDP, the PCE Price Index, and Real Final Sales to Private Domestic Purchasers. These figures update monthly or quarterly, following standard release timelines.
Chainlink enables cryptographic anchoring of the data to ensure its integrity and accessibility across multiple chains. The integration is not a replacement for traditional publishing but adds a new access layer. Coinbase, Kraken, and Gemini reportedly facilitated crypto transactions to cover associated blockchain fees.
Chainlink Drives Real GDP Onchain
The Real Gross Domestic Product (GDP) figures now appear onchain through Chainlink’s Data Feeds. These updates follow the same schedule as the BEA’s official releases, reflecting changes in real-time economic conditions. This allows developers to embed GDP insights directly into decentralized applications.
Real GDP data enables new smart contract logic for adjusting lending rates or triggering trades based on macroeconomic signals. The secure Chainlink infrastructure underpins these feeds with a cryptographic hash that verifies authenticity. Developers across DeFi ecosystems can use this trusted data to innovate without reliance on traditional APIs.
Chainlink’s secure data delivery framework supports compliance with financial standards, including SOC 2 and ISO 27001 certifications. This compliance makes it easier for financial institutions to trust and use this data. By combining public economic indicators and blockchain composability, Chainlink is advancing trusted onchain infrastructure.
Chainlink Powers PCE Price Index Integration
Chainlink delivers the Personal Consumption Expenditures (PCE) Price Index across supported blockchains. This index is vital for understanding inflation trends and monetary policy direction. By placing it onchain, DeFi protocols can build inflation-sensitive logic into automated systems.
The inclusion of the PCE data enhances prediction markets, tokenized instruments, and real-time economic dashboards. Chainlink enables reliable access to both the index’s absolute values and its annualized percentage changes. This move supports transparency and public data availability across the blockchain ecosystem.
Chainlink oracles push the data to ten supported blockchains, with more to be added as demand grows. These include Arbitrum, Base, Optimism, Ethereum, and others already widely adopted in DeFi. Chainlink’s unique oracle protocol ensures the feeds are tamper-proof and widely accessible.
Chainlink Expands Role in Public Data Infrastructure
Chainlink’s work with the Commerce Department reflects its growing influence in public-private blockchain adoption. In 2025, it deepened engagement with regulators, including the SEC, to shape onchain compliance frameworks. These meetings led to interpretive guidance clarifying broker-dealer rules for blockchain infrastructure.
Chainlink supported policy efforts like the GENIUS Act and joined President Trump at its signing. The White House also recognized Chainlink as critical infrastructure in its Digital Asset Markets report. These milestones highlight Chainlink’s central role in powering secure and compliant blockchain markets.
Chainlink is normalizing blockchain as a publishing layer for verified government data. It demonstrates blockchain’s capability to handle mission-critical information securely and transparently. Chainlink remains key to enabling automated and composable use of U.S. economic data across Web3 systems.
