Focus on building while we handle the rest.
Dedicated Node is the all-access pass to unbounded Web3 development.
Market’s top performance and security combined with limitless customization capabilities.
Your Polkadot node is deployed in a secure, isolated environment with strict access controls, encrypted communication, and continuous monitoring. Hardened, isolated, and always protected.
Explore how dedicated Polkadot nodes can streamline your infrastructure and reduce operational costs. Learn why teams choose Chainstack for reliable blockchain access.
Deploy applications with stable, always-on Polkadot Mainnet connectivity at Chainstack Cloud.
Dedicated Polkadot Mainnet nodes with guaranteed performance, high availability, and full data integrity.
Whether you’re building wallets, analytics, or integrations, Chainstack ensures seamless and reliable access to the Polkadot network.
99.9% uptime with SLA. SOC2 certified.
Request access to enterprise-grade Polkadot RPC services tailored for performance, reliability, and scale.
RPC nodes on the Polkadot chain follow the JSON-RPC standard, allowing developers to interact with the Substrate-based blockchain via remote procedure calls. Integration is supported through Polkadot.js API (JavaScript) and Python Substrate Interface (Python).