DIA
DIA est un réseau d'oracles blockchain sans tiers de confiance qui fournit des flux de données transparents et vérifiables pour les actifs numériques et du monde réel sur plusieurs blockchains.
Aperçu
DIA is a decentralized oracle platform designed to provide transparent, verifiable, and customizable data feeds for blockchain applications. Unlike traditional oracles that rely on opaque third-party data providers, DIA sources data directly from original sources, ensuring full transparency and trustlessness. Its modular architecture combines decentralized data sourcing, on-chain verification, and compliance standards suitable for institutional use. DIA supports over 20,000 assets and integrates with more than 55 blockchains, powering over 200 decentralized applications (dApps).
The platform offers a variety of data products including token price feeds sourced from multiple high-volume markets, real-world asset (RWA) price feeds for traditional financial instruments like stocks and commodities, verifiable randomness for smart contracts, and proof of reserve feeds that provide fair-value pricing accounting for collateral ratios. DIA’s rollup-based design, called Lasernet, aggregates and validates data before delivering it on-chain or via APIs, supporting both REST and GraphQL interfaces.
DIA’s key differentiators include its direct data sourcing approach, extensive multi-chain support, and a decentralized governance model that allows community participation in protocol decisions. Its open-source components and integration with major ecosystems such as Ethereum, Arbitrum, Polygon zkEVM, and XRP Ledger make it a versatile choice for developers building DeFi, lending, derivatives, and NFT applications. Getting started involves using DIA’s comprehensive documentation and SDKs to integrate push or pull oracles, with guides available for migrating from other oracle providers like Chainlink.
Le problème
Blockchain applications require reliable, transparent, and tamper-proof data feeds to function correctly. Many existing oracle solutions depend on centralized or opaque data sources, which can introduce trust issues, data manipulation risks, and limited asset coverage. Additionally, integrating diverse data types across multiple blockchains remains complex for developers.
La solution
Caractéristiques principales
Token Price Feeds
Provides real-time, verifiable price data for 3,000+ tokens sourced from multiple high-volume markets.
Real World Asset Feeds
Delivers price feeds for 20,000+ traditional assets including stocks, commodities, and FX rates.
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Protocole Oracle
Tarification
Formule gratuite | Enterprise Tier | |
|---|---|---|
| Prix (mensuel) | Gratuit | Tarification personnalisée |
| Prix (annuel) | Gratuit | Tarification personnalisée |
| Messagerie | Access to basic crypto price feeds and API usage limits | Custom SLAs, dedicated support, and advanced data feeds |
| Support | Assistance de la communauté via Discord et Telegram | Priority support and onboarding assistance |
| Analyse |
Commencer à développer maintenant
RPC fiable, API puissantes et simplicité.
Ressources
DIA provides extensive developer resources including detailed documentation, quickstart guides, API references, community forums, and educational content such as blogs, podcasts, and videos to support onboarding and integration.
