DIA (Decentralised Information Asset) is an open-source oracle platform that enables market actors to source, supply, and share reliable financial data. It bridges off-chain information with on-chain smart contracts, empowering a decentralized ecosystem for transparent financial data within DeFi and beyond. The project was founded in 2018, and its governance token—DIA, an ERC-20 asset—was first distributed via a bonding curve sale in August 2020, where approximately 10.2 million tokens were sold.

Core Functionality & Architecture

• Open-Source, Multi-Chain Oracle Network
  DIA offers a decentralized and verifiable architecture that sources raw financial data—including token prices, lending rates, RWAs (Real-World Assets), NFTs, and more—from both on-chain and off-chain sources. The network processes this data transparently using custom methodologies, such as outlier filtering and aggregation, before delivering it through APIs or oracle smart contracts across numerous blockchains.
• Advanced Infrastructure: Lasernet & Spectra
  DIA’s modular design includes Lasernet, a Layer-2 rollup on Ethereum for transparent data computation, and Spectra, a cross-chain messaging layer delivering data feeds to over 50 different blockchains.
• Diverse Data Products
  Its offerings include token price feeds, NFT floor price oracles (xFloor), fair-value feeds for illiquid assets (xFair), randomness services, and proof-of-reserve mechanisms.

DIA xReal: First Oracle for Real-World Assets (RWAs)

In a major step toward bridging traditional finance and DeFi, DIA launched xReal, the first oracle framework dedicated to Real-World Assets. This innovation enables secure, verifiable, and transparent on-chain feeds for assets such as private equity, commodities, real estate, and more—areas previously underserved by oracle infrastructure.

• Verifiable RWA Feeds: xReal collects and validates off-chain data from regulated sources, delivering it in a tamper-proof format for use in DeFi protocols, DAOs, and RWA tokenization platforms.
• Onboarding Institutional-Grade Data: By integrating regulated and auditable data providers, xReal reduces information asymmetry and supports compliance-driven DeFi growth.
• Expanding Use Cases: From tokenized property markets to collateralized lending against physical commodities, xReal opens new avenues for RWA adoption on-chain.

The launch of xReal marks DIA’s commitment to broadening DeFi's scope beyond purely crypto-native assets, helping integrate tangible, real-world value into blockchain ecosystems.

The DIA Token: Governance and Utility

• Governance Mechanism
  DIA tokens grant holders the power to participate in the DAO: proposing, voting, and shaping the platform's evolution. Community-governed initiatives, including ecosystem funding and core development, are managed through token-based decision-making.
• Initial Token Distribution
  In August 2020, DIA conducted a bonding curve sale, which allowed public purchasing of the token under a dynamic pricing model. The platform’s total cap stands at 200 million DIA tokens.

Problem Solved: Oracle Transparency and Decentralization

Centralized data infrastructure in DeFi historically created mismatches between data accuracy, traceability, and reliability. DIA tackles these challenges by offering:

• Full transparency into data sourcing, aggregation, and methodology.
• Customizable feeds tailored to developers' requirements.
• Decentralized architecture, reducing single points of failure and promoting data integrity.

Leadership & Token Metrics

• Founding Team: Key figures include Michael Weber (Founder), Paul Claudius (CBO), and Samuel Brack. Their backgrounds span blockchain innovation, traditional finance, and cybersecurity.
• Token Supply: Max supply is capped at 200 million DIA, of which over 119 million tokens are currently in circulation.

Integration & Ecosystem Reach

DIA has been integrated widely across the Web3 ecosystem, powering oracle services for platforms spanning Ethereum, Polkadot, Solana, Avalanche, Polygon zkEVM, and more. Its rollup-based architecture (Lasernet) and cross-chain messaging capabilities (Spectra) ensure interoperability and scalability—making DIA an integral infrastructure player in DeFi. The addition of xReal further expands this reach into the fast-growing RWA sector.

Recent Developments

Recent updates include the launch of mainnet staking, expansion of xReal RWA oracles, and new grant campaigns supporting developers in building data-driven DeFi solutions. These highlight the platform’s continued evolution toward a more decentralized and utility-rich infrastructure.

Conclusion

DIA stands out in the oracle landscape by delivering transparent, customizable, and decentralized data infrastructure critical for modern DeFi, NFT, and RWA applications. With the introduction of xReal, DIA not only reinforces its leadership in on-chain data transparency but also paves the way for bringing real-world economic value into Web3 ecosystems.

Learn more at diadata.org