<h3 id="tl-dr">TL;DR</h3><p>DIA Lumina represents a new era of decentralized oracles, with all critical operations executed on an L2 rollup, ensuring unmatched transparency and scalability. By sourcing and aggregating first-party data directly from multiple sources, DIA can offer price feeds for any asset across any destination chain. The new stack also enhances the utility of the DIA token, which is central to accessing services and incentivizing node operators and delegators.</p><h3 id="dia-lumina-a-next-generation-oracle-solution">DIA Lumina: A Next-Generation Oracle Solution</h3><p>We’re thrilled to introduce DIA Lumina, our entirely re-engineered oracle stack built to deliver maximum decentralization and trustless execution while significantly expanding the utility of the $DIA token.</p><p>At its core is Lasernet, DIA’s Ethereum layer-2 rollup, which handles critical data operations such as storage, computation, and verification. DIA Lumina combines modular components that drive decentralized data sourcing, zero-knowledge verification for off-chain data, and cross-chain messaging to deliver oracle data to any ecosystem. This marks a key step in evolving oracles to meet the demands of modern Web3 infrastructure.</p><p>The rollout of DIA Lumina will be gradual, with the testnet and Alpha staking kicking off in the coming weeks.</p><h3 id="a-composable-oracle-stack-for-trustless-compute">A Composable Oracle Stack for Trustless Compute</h3><p>DIA Lumina is structured as a fully composable oracle stack, consisting of various components responsible for data sourcing, verification, storage, and delivery. The architecture enables full decentralization, allowing anyone to contribute data or help secure the network through DIA’s L2 rollup.</p><ul><li><strong>Feeders</strong>: Independent nodes fetch trade data directly from DEXs and CEXs, pushing it to smart contracts on Lasernet, called Pods.</li><li><strong>Pods</strong>: Store price data on-chain, with dedicated Pods for each data source.</li><li><strong>The Aggregator</strong>: A smart contract that trustlessly compiles data from Pods to create a final, medianized price. It can also benchmark data against external sources for extra security.</li><li><strong>Spectra</strong>: Integrates a cross-chain messaging protocol, ensuring seamless oracle updates across multiple chains without additional integrations.</li></ul><p>At the heart of DIA Lumina, Lasernet serves as an open and scalable data chain, allowing users to deploy custom Feeders and Aggregators, further decentralizing and enhancing data transparency.</p><h3 id="developer-experience-at-the-core">Developer Experience at the Core</h3><p>DIA Lumina is designed with developers in mind, offering unmatched flexibility and autonomy for Web3 builders. Key benefits include:</p><ul><li><strong>Crypto-economic security</strong>: Feeders are incentivized by staking, backed by staked assets from both operators and delegators, ensuring network integrity.</li><li><strong>Cryptographic security</strong>: Zero-knowledge technology guarantees data integrity, with additional advanced methods available for future integration.</li><li><strong>Cross-chain compatibility</strong>: DIA’s first-party data sourcing supports any asset across any chain, offering seamless price feed generation with minimal friction.</li><li><strong>Full transparency</strong>: Every step, from data sourcing to processing and on-chain delivery, is fully traceable and verifiable, ensuring absolute trust in the system.</li></ul><h3 id="the-enhanced-utility-of-the-dia-token">The Enhanced Utility of the $DIA Token</h3><p>DIA Lumina also introduces a new level of utility for the $DIA token, which is central to the platform’s decentralized operations. The token is designed to drive a sustainable ecosystem by facilitating services and rewarding contributors.</p><ul><li><strong>Staking incentives</strong>: Node operators and token holders can stake $DIA to secure the network, earning rewards for their participation in maintaining the system.</li><li><strong>Gas token</strong>: $DIA is used as a gas token, powering transactions and operations within the ecosystem, further increasing its utility.</li><li><strong>Revenue-driven support</strong>: Revenue generated from oracle services can be directed toward supporting a sustainable tokenomic model, enabling value to be funneled back into the ecosystem.</li></ul><h3 id="what-s-next-for-dia-lumina">What’s Next for DIA Lumina?</h3><p>The rollout of DIA Lumina will take place in stages:</p><ul><li><strong>Phase 1 – Testnet Staking</strong>: Lock your DIA on Ethereum for testnet staking, earning rewards while securing your spot for Mainnet staking.</li><li><strong>Phase 2 – Mainnet Launch</strong>: Stake DIA on the Mainnet to secure the network, as selected partners onboard their dApps and services.</li><li><strong>Phase 3 – Open Mainnet</strong>: The Lumina stack will open to all participants, enabling full decentralization and allowing anyone to set up data-sourcing nodes or deploy oracle contracts.</li></ul><p>DIA Lumina is designed to set a new standard for decentralized oracles, offering unmatched transparency, scalability, and flexibility across the Web3 ecosystem.<br /><br />To learn more about Lumina, check out <a href="https://www.diadata.org/lumina/" rel="noopener noreferrer nofollow">this dedicated page</a>.</p>

Introducing DIA Lumina: The Rollup-Enabled Oracle

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