SubQuery Network, a provider of Web3 infrastructure, has introduced two new RPCs for the Polkadot ecosystem, marking the debut of decentralized RPCs on Substrate-based networks. These RPCs are now accessible for Polkadot and Kusama.

SubQuery's web3 infrastructure is utilized by nearly 200 networks globally. It operates as a network of decentralized indexers and RPC providers, eliminating the dependence on centralized control points. This decentralized approach enables decentralized applications (dapps) to efficiently access reliable blockchain data. Developers working on Polkadot and Kusama projects can now leverage SubQuery's decentralized RPC nodes.

The Chief Operating Officer of SubQuery, James Bayly, expressed enthusiasm about this milestone, stating that SubQuery is proud to pioneer decentralized RPCs for Polkadot on their network. The node operators of SubQuery currently manage RPCs and various nodes across multiple ecosystems. With a strong foundation within the Polkadot ecosystem, SubQuery is well-suited to support the infrastructure needs of developers on Polkadot.

The deployment of Polkadot RPCs by over 30 independent Node Operators enhances the functionality of blockchain projects by facilitating efficient data retrieval from various sources. RPCs play a crucial role in data retrieval, smart contract interactions, and transaction submissions between blockchain nodes and external entities. By utilizing decentralized RPCs, dapps can operate independently without relying on centralized middleware, reducing associated risks. SubQuery Network's decentralized RPCs ensure secure and efficient web3 communication, supporting the reliable and transparent operations essential for decentralized public interest networks (DePINs) to thrive.

Initially designed to connect with Polkadot's unique multi-chain architecture, SubQuery's indexer has expanded to serve hundreds of networks, establishing itself as a key web3 data indexing service.