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Coinbase x402: Building the Payment Highway for AI and the Digital EconomyCoinbase’s x402 protocol reintroduces HTTP 402 as a web-native standard for token payments, enabling real-time, gasless transactions ideal for AI agents, APIs, and microservices. Users sign payments; facilitators handle on-chain execution—no blockchain integration needed for merchants. BSOS sees x402 as a key building block for scalable, machine-native payments across the digital economy.
Cross-Cloud and Hybrid Blockchain Deployment: Building a Highly Available Consensus Network with Overlay VPNThis article introduces a practical method for building secure, scalable blockchain networks using Nebula Overlay VPN. By creating a virtual private network for consensus nodes, it solves cross-cloud connectivity issues, eliminates public network dependencies, and enables streamlined, certificate-based deployment—ideal for enterprise blockchain applications.