List of RPC Provider projects on Starknet (2026)

1RPC provides TEE-attested relay infrastructure for both blockchain RPC requests and AI model access. The Web3 relay routes requests across multiple blockchain networks through secure enclaves, stripping metadata such as IP addresses, device information, and timestamps before forwarding to RPC providers. The AI relay applies the same TEE-backed privacy to LLM requests across verified AI models. Both relays support onchain verification of their hardware and software attestation stack.

node101 RPC is an RPC provider delivering API endpoints for developers and applications to query and interact with multiple blockchain networks without running dedicated nodes. The service operates hosted infrastructure with Turkey-based nodes and supports transaction submission and data queries across networks. Pricing tiers range from free public endpoints to dedicated commercial access with higher rate limits.

PublicNode is a free RPC provider that offers production-grade RPC endpoints across multiple blockchain networks, enabling developers and applications to query and submit transactions without operating dedicated infrastructure. It runs globally distributed nodes optimized for low latency and high availability, exposing standardized RPC, WebSocket, gRPC, and REST interfaces. The service avoids linking IP addresses to wallet addresses and serves cached responses to improve performance across its supported networks.

Spectrum Nodes provides RPC and WebSocket endpoint access to multiple blockchain networks via managed bare-metal infrastructure, enabling developers and enterprises to query blockchain data and submit transactions without operating nodes. The platform supports EVM, Bitcoin, Solana, Cosmos, and Substrate networks through a unified dashboard with dedicated and sponsored node options, CORS and IP-based access controls, a GraphQL-powered blockchain data API, a testnet token faucet, and scalable subscription tiers.

Dwellir RPC API Platform provides JSON-RPC and WebSocket endpoint access to multiple blockchain networks via geo-distributed bare-metal node infrastructure. The platform charges one API credit per response for all method types, including trace and debug calls, with configurable rate limits, archive node access for historical state queries, and API key management via a self-service dashboard.

Implements blockchain node infrastructure through distributed systems architecture, providing JSON-RPC endpoints and enhanced APIs. The system ensures data consistency across multiple chains while offering features like NFT APIs, Token APIs, Transfer APIs, webhooks, and transaction simulation.

Chainstack helps you connect to blockchain networks by providing managed nodes and APIs, so you can access blockchain data and build applications without running your own infrastructure.

Unlimited Node is an RPC provider that offers flat-fee, rate-limited blockchain API access with unlimited API call volumes for high-throughput applications requiring predictable infrastructure costs.

Archive Data is an RPC provider that offers cost-effective access to complete historical blockchain data across major networks, supporting deep archive lookups and full historical transaction retrieval.

All That Node is an RPC node service that provides hosted API endpoints for applications to query and interact with multiple blockchain networks. The system operates distributed node infrastructure supporting shared and dedicated access tiers, with archive data retrieval and API security controls. Users connect to supported chains without running their own nodes.

A blockchain node access service that provides API connectivity to public blockchain networks. The system enables standardized integration between applications and blockchain data through various access methods including JSON-RPC, REST protocols, Blockbook explorers, and WebSockets. Users access the service with API keys and can choose from tiered pricing plans.

Free public RPC endpoints for Ethereum, Bitcoin and Binance Smart Chain providing basic blockchain access without API keys or registration, designed for development, testing and small-scale dApp prototyping with 1 request per second limit.

Crouton Digital Node & RPC Services is a managed node infrastructure provider offering public and private RPC, API, and gRPC endpoints across multiple proof-of-stake blockchain networks. The service delivers node snapshots, state synchronization peers, installation guides, and real-time monitoring dashboards for developers and node operators. Infrastructure features include archive node access, WebSocket support, and zero-downtime upgrade management for production endpoints.

GetBlock is an RPC provider for blockchain data access. It helps users connect to multiple networks through API endpoints, simplifying dApp integration.

GetBlock Shared RPC service is a multi-blockchain connectivity with load-balanced infrastructure, enabling cost-effective access to 50+ networks. The system provides JSON-RPC and WebSocket endpoints while maintaining request limits and shared computational resources.

GetBlock Dedicated RPC infrastructure is a private server deployment for enterprise-grade blockchain access, providing unlimited request capacity and customizable node configurations. The system enables full control over node settings while maintaining 99.9% uptime guarantees.

GetBlock Enterprise API is a customized blockchain infrastructure solutions with tailored service level agreements, offering white-label deployment and specialized support. The system provides scalable architecture for high-volume commercial applications.

A decentralized protocol that coordinates data providers to handle blockchain RPC requests with high reliability and privacy, enabling multi-chain access for applications and AI agents. Features include Gateway for monitoring and analytics, and Incentivized RPC Pools where blockchains create token incentives to attract providers.

dRPC Platform implements a decentralized gateway system connecting applications to blockchain networks through distributed node infrastructure. The system routes RPC requests to optimal providers using performance metrics and capability matching while maintaining load distribution and fault tolerance.

Infura is an access point for blockchain data. It helps users connect applications to Ethereum and IPFS through APIs without running their own infrastructure.

Keplr Infra implements high-availability RPC infrastructure through distributed server architecture, facilitating blockchain interactions and validator operations across multiple networks. The system processes high-volume daily requests while maintaining reliable uptime through automated failover and customizable access controls.

ZAN Node Service provides stable RPC connections to blockchain networks enabling developers to build decentralized applications without running their own nodes. The service delivers multi-zone deployment with elastic scaling and intelligent monitoring for high availability. The infrastructure offers enhanced APIs for data retrieval and dynamic monitoring of smart contracts alongside standard RPC functionality. The platform supports dedicated network acceleration with intelligent routing to minimize latency for applications in the Asia-Pacific region.

Voyager RPC is a service for accessing Starknet blockchain data that provides mainnet and testnet endpoints, processes network requests, and enables direct chain interaction. Features includes load balancing, network monitoring, and standard RPC methods for retrieving blockchain information.