Blockchain Technology

• Multi-Chain Compatible Architecture: Utilizes a modular design to support multiple public blockchains at the base layer. Cross-chain protocols enable interoperability of assets and data, balancing security and transaction efficiency.

• Smart Contracts: Core contracts are developed using Solidity/Vyper, covering scenarios such as token issuance, incentive distribution, data ownership confirmation, payment settlement, and insurance claims, ensuring automatic execution and transparency of ecosystem rules.

• Consensus Mechanism Optimization: Adopts a hybrid “PoS + Data Contribution” consensus mechanism. Nodes stake ASTRA tokens to participate in consensus, with weights adjusted based on device data collection volume, task completion, and other contribution metrics, balancing security and ecosystem incentives.