DIA Launches Lumina: Transparent Oracles for Web3

DIA (Decentralized Information Asset) has officially launched its Lumina solution on the mainnet, introducing revolutionary transparency for blockchain oracles, powered by DIA’s Lasernet technology.

Lumina Mainnet Goes Live

DIA, a developer of open-source digital finance infrastructure, has announced the go-live of Lumina. This innovative solution utilizes fully on-chain and transparent architecture, allowing every step of the data journey — from sourcing to computation — to be verifiable.

> 💥 DIA Lumina Mainnet is now LIVE!
> The era of black-box oracles is over. Let there be light.
> DIA’s new oracle architecture Lumina is here, ushering in a new era of radical verifiability and trustless execution for on-chain data.
> — DIA | Cross-Chain Oracles for Web3 (@DIAdata_org) March 26, 2025

For the first time, developers, institutions, and blockchain networks can engage directly in and audit oracle operations. Lumina fosters an open, permissionless environment where anyone can contribute to data sourcing or deploy their own oracle contracts, aligning with the transparency ethos inherent in blockchain technology.

At its core, Lumina is built upon DIA Lasernet, a decentralized network designed for fully trustless and verifiable oracles. It utilizes Arbitrum’s optimistic rollup technology alongside a modular data availability (DA) layer.

Dillon Hanson, Head of Business Development at DIA, emphasized the significance of this release for blockchain data utilization in DeFi and beyond:
> “For years, oracles were seen as a necessary evil—an infrastructure layer blockchain builders had no choice but to trust. That stops now. DIA Lumina isn’t just another oracle stack; it’s the first that requires zero trust. By placing every transaction, price feed, and computation on-chain, we’re not merely competing with existing oracles—we’re making them obsolete.”

Lasernet facilitates oracle transactions in a public, verifiable manner at a low cost, while maintaining Ethereum’s security. By ensuring the entire data lifecycle occurs on-chain, Lasernet eliminates dependency on off-chain, multi-sig-controlled nodes, guaranteeing complete transparency from source to execution.

Major Adoption by Ripple and Stellar

At the time of publication, several significant blockchain companies have already begun utilizing DIA’s oracle infrastructure. Ripple has opted for DIA to provide oracle services for its XRPL blockchain due to its fully transparent design that aligns with institutional and regulatory standards.

Ripple and Stellar are among the prominent names integrating DIA, acknowledging that transparent data solutions are crucial for institutional adoption.

As blockchains prepare to process trillions in value driven by Real-World Assets (RWAs) — the emerging on-chain asset class viewed as a key growth opportunity — DIA’s Lumina solution becomes essential for ensuring data integrity and transparency.