Modular Architecture

AIHI Chain employs a modular architecture that offers the network high flexibility and scalability, enabling rapid deployment and iteration across diverse application scenarios. The modular design decouples various functional layers of the blockchain and provides developers and operators with the ability to customize and optimize components, achieving a balance between scalability, security, and efficiency.

Specifically, AIHI Chain’s modular architecture includes:

• Execution Layer: Built on op-geth, highly compatible with Ethereum’s EVM, supporting seamless integration of smart contracts and decentralized applications (Dapps). This layer handles computation and contract execution, serving as the core of application logic.

• Consensus Layer: Utilizes the Ethereum mainnet as the final consensus layer to ensure security and immutability. All critical data and state changes are ultimately reported to the Ethereum mainnet, confirmed through block validation for irreversible records.

• Data Availability Layer: Ensures backup and validation of key on-chain data. Even in the event of a Layer 2 failure, data can be restored from the Ethereum mainnet, safeguarding user assets.

• Sequencer & Verifier Modules: The Sequencer orders user transactions and generates blocks, while the Verifier validates block and state correctness. The modules operate independently yet collaboratively, enhancing processing efficiency and reducing single-point failure risks.

• Batcher & Proposer Modules: The Batcher packages Layer 2 transactions and submits them to Ethereum, while the Proposer submits the latest Layer 2 state for Ethereum mainnet validation. Together, they ensure data integrity and network synchronization.

The modular architecture not only supports independent development and upgrades of functional components but also allows for the extension of specialized modules, such as oracles designed for RWA and AI-powered risk control modules. This design significantly enhances network flexibility and ecosystem adaptability, providing the technical foundation for diverse application scenarios.