Introduction to Lumina

What is DIA Lumina?

DIA Lumina is a rollup-enabled, trustless oracle network that delivers data feeds for any token, LST, RWA, random numbers and more to any blockchain.

The network is permissionless, enabling nodes and stakers to participate in distributed data sourcing, secured by crypto-economic and cryptographic mechanisms, including zero-knowledge proofs.

DIA’s native Ethereum Layer 2 rollup, ‘Lasernet’, executes all critical oracle operations, ensuring trustless computation and full verifiability.

Overview of the DIA Lumina architecture, end-to-end

How DIA Lumina Works

DIA Lumina is composed of three main stages, each critical to ensuring the accuracy, reliability, and accessibility of your data.

Step	Description	Learn more
Data Sourcing	Collect real-time data from decentralized exchanges (DEXs), centralized exchanges (CEXs), and other sources through Feeders. Learn how our decentralized network of nodes ensures that your data is accurate, timely, and sourced directly from the market.	Data sourcing
Data Computation	Process and verify the collected data using Pods and Aggregators within the LaserNet infrastructure. Dive into how these components transform raw data into reliable and secure price feeds for your dApp.	Data computation
Delivery, Usage	Deliver processed data across multiple blockchains using Spectra, our industry-leading cross-chain messaging protocol. Discover how LaserNet makes it easy to integrate DIA’s oracle data into any blockchain environment.	Data delivery, usage

Why Choose DIA Lumina?

Lumina is equipped with state-of-the-art modules to offer a next-gen oracle experience.

Crypto-economic security

Decentralized data sourcing by Feeders is backed by staked assets, both from operators and delegators.

Cryptographic security

Lumina leverages tools including ZK-Proofs to ensure data integrity, with the flexibility to incorporate additional advanced methods.

Any asset from any chain

DIA’s first-party data sourcing capabilities is also one of the core benefits of the new architecture, enabling unlimited asset coverage.

Deploy anywhere, fast

In a cross-chain cryptoverse, seamless data transmission to any chain significantly reduces time to market and friction in the developer UX.

Open and permissionless

Anyone can contribute to the system’s security or self-deploy and manage oracles using DIA’s Oracle Builder tool.

Full data transparency

From granular data sourcing to immutable processing trails on the DIA Lasernet, this stack ensures that everything is fully traceable and verifiable.