DIA Introduces Lumina to Eliminate Trust Issues in Oracle Systems

DIA has officially introduced Lumina, a new modular, rollup-based oracle architecture engineered to provide trustless and verifiable data to blockchains.

Lumina was launched on the mainnet on March 26, 2025, as stated by DIA, which stands for Decentralized Information Asset.

The launch signifies a significant milestone that DIA claims indicates "the era of blind trust in oracles is over." In other words, the mainnet debut of Lumina's rollup-driven oracle solution heralds the end of "black-box oracles."

Instead, it delivers transparency and verifiability to the sourcing and transmission of data. This implies that developers, decentralized finance protocols, and blockchain networks will no longer be operating in an opaque environment when it comes to data processing. "No more blind trust in oracles" is the paradigm shift that DIA Lumina aims to bring about, according to Dillon Hanson, DIA's head of business development.

"For years, oracles have been seen as a necessary evil by many—an infrastructure layer that blockchain builders had no choice but to trust. That ends now. DIA Lumina isn’t just another oracle stack. It’s the first one that doesn’t require you to trust it at all," he added in a statement.

According to DIA, Lumina offers a solution that guarantees trustless and verifiable oracles for decentralized finance and the real-world assets market. These sectors handle billions in transactions across lending, derivatives, and stablecoins—use cases where oracles play a vital role in data processing and verification.

Despite this expansion, most existing oracle platforms still function as "centralized, trust-based" providers. Lumina's design aims to alter this by providing a fully on-chain architecture that allows for transparency.

"By putting every transaction, price feed, and computation on-chain, we’re not just competing with existing oracles—we’re making them obsolete," Hanson said.

To deliver these advantages, Lumina utilizes Lasernet, a modular layer-2 built using Arbitrum's optimistic rollup stack and data availability layer. This allows for verifiable oracles with public, low-cost data verification.

Ripple and Stellar are among the top networks that have incorporated DIA's oracle solution for on-chain real-world assets and institutional adoption. Oracle platforms currently dominating the industry include Chainlink, Pyth Network, Flare, and API3.