Why Do We Need DIA Oracles?

Financial applications live and die by the accuracy and integrity of their data. If data is intransparent and unverifiable, the risk of manipulation skyrockets—leading to massive financial losses.

History has shown how data manipulation can bring down entire markets:

• LIBOR Scandal (2012): Major banks manipulated benchmark lending rates, leading to billions in fraudulent profits and distorting global financial markets.
• FX Rate Rigging (2013): Leading banks colluded to manipulate foreign exchange rates, resulting in over $10 billion in fines and eroded trust in financial institutions.
• CeFi Liquidations (2022): Several centralized crypto platforms collapsed due to manipulated or misreported asset valuations, triggering cascading liquidations and user losses.

Web3 emerged in response to these exact risks—aiming to rebuild finance on transparent, trustless rails. In this new paradigm, oracles are the invisible backbone of DeFi, GameFi, and tokenized RWA applications — feeding critical off-chain data to smart contracts. Yet most oracle solutions operate like black boxes: you can’t verify where the data comes from, how it’s processed, or if you can really trust it.

That era is ending.

With the upcoming launch of DIA Lumina, the first fully permissionless, modular oracle stack, builders finally have an alternative that provides full transparency, verifiability, and control.

With DIA, you don’t trust the data, you can verify every step.

DIA is the first oracle network that is fully transparent at every level—from data sourcing to feed aggregation and final on-chain delivery.

Transparent, Permissionless, and Verifiable at Every Level

• Anyone can run a Feeder to source on- and off-chain data and bring it on-chain. The data sourcing layer is built as an open and distributed network.
• No hidden middlemen—data is scraped directly from CEXs and DEXs, eliminating third-party dependency, and uploaded on-chain, verifiably.

• Data aggregation happens fully on-chain via smart contract, ensuring every data point and calculation is public, trustless, and tamper-proof.
• Anyone can deploy oracle smart contracts without approvals, restrictions, or centralized control and define how oracle data is computed.

What This Means for Builders

• Know exactly where your data comes from.
• Independently audit feed robustness—in real-time.
• Customize oracles for your dApp’s specific needs.

DIA provides oracles across every major Web3 vertical, whether you need accurate price feeds, verifiable randomness, or proof-of-reserves.

• DeFi | DIA xMarket: Price feeds for any token, from blue chips to microcaps.
• GameFi | DIA xRandom: Verifiable, tamper-proof randomness for blockchain gaming.
• RWAfi | DIA xReal: Price feeds, interest rates, and off-chain financial data for tokenized RWAs.
• Security | DIA xProof: On-chain and off-chain proof of reserves for assets, treasuries, and protocols.

What This Means for You

• One oracle provider for all your needs—no need to juggle multiple solutions.
• Pre-built solutions for DeFi, GameFi, RWAs, and security.
• Fast, flexible deployment—customize to your use case.

For dApps: Be First to Support New Assets

• DIA supports 20,000+ assets across ERC-20, RWAs, BRC-20, LST, LRT, and more—more than any other oracle.
• Rapidly add trending tokens to your dApp, from meme coins to new L1/L2 assets.
• Automatic onboarding of new assets as soon as they start trading on DIA’s supported 100+ exchanges.
• No delays waiting for oracle approvals. Deploy oracles permissionlessly.

What This Means for You

• Always offer the latest assets—attract more users.
• Unlock new DeFi use cases for your native assets.

For Chains: Oracles as a Public Good and Native Assets Support

• Attract builders by offering ready-to-use oracles for free.
• Unlock lending, synthetics, RWAs, and more with open access to oracles.
• Deploy DIA once and all dApps in your ecosystem can access it at no cost.
• DIA integrates your chain’s native exchanges to create price feeds for assets traded in those markets and enable their integration into lending, perps, stablecoins, and more dApps dApps in your chain and beyond.

What This Means for You

• Remove cost barriers for builders.
• More assets, more dApps, more TVL.
• Native asset support.

Seamless Migration

• Adapters compatible with industry-standard interfaces.
• Migrate without re-auditing smart contracts or rewrite existing oracle logic.

Real-Time Feed Monitoring

• Live feed robustness scores provide transparency into data quality.
• Receive real-time alerts if a feed’s security changes (e.g., DEX liquidity shifts).

VM Agnostic

• DIA oracles work on EVM and non-EVM chains, enabling seamless multi-chain deployment.

DIA Lumina is launching soon on Mainnet—be among the first to integrate fully transparent oracles.