Architecture

Next-Generation Layer 2 Architecture

Lumia L2 is a state-of-the-art Layer 2 blockchain platform that leverages the power of cutting-edge technologies to deliver a fast, secure, and highly scalable decentralized ecosystem. The architecture of Lumia L2 is designed to maximize capital efficiency, liquidity, and interoperability while providing a seamless user experience.

At the core of Lumia L2's architecture lies the Polygon CDK (Chain Development Kit), which enables the creation of custom blockchain networks tailored to specific use cases. The Polygon CDK allows Lumia L2 to incorporate various execution environments, such as Polygon ID, Polygon Miden, providing developers with the flexibility to build and deploy a wide range of decentralized applications (dApps).

One of the key components of Lumia L2 is the Lumia Stream, a native liquidity module that aggregates liquidity from both centralized exchanges (CEXs) and decentralized exchanges (DEXs). This unified liquidity pool enables developers to focus on building innovative dApps without worrying about attracting sufficient liquidity. Lumia Stream ensures that users have access to deep liquidity across various assets, enhancing the overall trading experience and facilitating efficient market-making.

To further enhance scalability and interoperability, Lumia L2 integrates with two cutting-edge solutions: NearDA and Polygon AggLayer. NearDA is a decentralized data availability solution that ensures the availability and integrity of transaction data off-chain, reducing the burden on the main Ethereum blockchain. By leveraging NearDA, Lumia L2 can achieve higher throughput and lower transaction costs while maintaining the security guarantees of the underlying blockchain.

Polygon AggLayer, on the other hand, is a groundbreaking interoperability protocol that enables seamless cross-chain communication and asset transfers. With Polygon AggLayer, Lumia L2 can connect to other blockchains within the AggLayer ecosystem, allowing users to access a wide range of dApps and services across multiple chains. This integration unlocks new possibilities for developers and users alike, fostering a vibrant and interconnected decentralized ecosystem.

Lumia L2 also incorporates advanced features such as Account Abstraction, which simplifies the user experience by abstracting away the complexities of private key management. With Account Abstraction, users can interact with dApps using familiar authentication methods, such as email or social media accounts, without compromising the security of their assets.

To ensure the security and decentralization of the network, Lumia L2 employs a decentralized sequencer network. Sequencers are responsible for ordering and processing transactions, and by distributing this role across multiple nodes, Lumia L2 eliminates single points of failure and enhances the resilience of the network. The decentralized sequencer network also contributes to fast finality, allowing transactions to be confirmed quickly and irreversibly. Sequencer network is currently in development and will be readily available Q4-2024.

In addition to the core components, Lumia L2 integrates with Eigen AVS (Actively Validated Services), which provide additional security and validation capabilities. The zkML Receipt Prover is a specialized AVS that leverages zero-knowledge proofs to verify the correctness of ZKP receipts, ensuring the integrity of the input and output from our off-chain AI models. The Credit Scoring AVS, on the other hand, enables the integration of off-chain credit scoring data into the blockchain, opening up new possibilities for decentralized finance (DeFi) applications.

Overall, the architecture of Lumia L2 represents a significant leap forward in the realm of Layer 2 blockchain platforms. By combining the power of Polygon CDK, Lumia Stream, NearDA, Polygon AggLayer, Account Abstraction, decentralized sequencers, and Eigen AVS, Lumia L2 delivers a highly scalable, interoperable, and user-friendly ecosystem that empowers developers and users to unlock the full potential of decentralized technologies.