High-Performance Astar RPC Node & API Access for Web3 Developers
Deploy faster on Astar with ultra-reliable RPC nodes, developer-friendly web3 APIs, and powerful blockchain data tools - built for scale with enterprise-grade infrastructure.
Proven Infrastructure for Astar Builders
Engineered for performance, scale, and reliability—trusted by leading enterprises and top onchain projects.
Your RPC Provider
Choose Spectrum as your go-to RPC provider for a seamless blend of high-performance blockchain connectivity and robust security measures that enhance reliability at scale. By offering swift deployment, round-the-clock support, and exceptional uptime, Spectrum ensures your decentralized applications operate flawlessly while optimizing costs.
Reliable Astar Infrastructure
Always-on access to Astar nodes, with 99.99% uptime and real-time redundancy. Never miss a block, notification, or transaction.
Built for Developers
Native support for Astar API methods, JSON-RPC, and all your favourite libraries. Get started in Python, JavaScript, or even directly via curl.
Instant Astar RPC Endpoint
Get production-ready RPC endpoints using simple HTTP and WebSocket URLs. Connect your dapp, smart contract, or Web3 app instantly.
Scalable from MVP to Millions
From hackathons to unicorns—our infrastructure grows with you. Scale your Astar requests from hundreds to thousands per second without changing providers.