Looking to build on Arbitrum? Discover the top RPC providers offering fast, reliable infrastructure for Arbitrum developers and dApps. These services deliver low-latency access, strong uptime, and advanced tooling — ideal for scaling applications on one of Ethereum’s leading Layer 2 networks.
As the Arbitrum ecosystem continues to grow, developers are seeking faster, more reliable ways to access the network across multiple blockchain networks and chains. Whether you’re building a DeFi app, a game, or a data analytics tool, choosing the right Arbitrum RPC provider is a critical step in optimizing performance and scalability in the broader crypto landscape.
In this article, we’ll break down the essentials of RPC infrastructure, including platform features and multi-network compatibility, the benefits of developing on Arbitrum, and what to look for in a provider that meets your project’s needs.
RPC providers power how your dApp reads and writes data to the Arbitrum network.
Selecting a high-performance RPC service improves response times, uptime, and developer productivity.
Look for providers with global infrastructure, real-time analytics, and scaling capabilities.
As Arbitrum adoption grows, infrastructure choices are key to maintaining user experience and reliability.
Arbitrum is a leading Layer 2 solution for Ethereum, offering significantly lower fees and higher throughput. With support for the Ethereum Virtual Machine (EVM), developers can migrate or launch applications on Arbitrum with minimal code changes.
Key benefits include:
Up to 10x lower gas costs compared to Ethereum mainnet
Fast finality and low latency, making dApps feel responsive
Deep liquidity and active ecosystem, especially in DeFi
Full EVM compatibility, enabling easy onboarding for existing Ethereum projects
These characteristics have made Arbitrum a go-to choice for teams prioritizing performance and cost-efficiency.
RPC (Remote Procedure Call) providers act as the communication layer between your application and the blockchain, using RPC nodes, including both full nodes and shared nodes, to facilitate access. Every time your app sends a transaction or fetches data (like token balances, block info, or contract states), it’s making an RPC call. APIs serve as the primary interface for developers to interact with blockchain data and perform transactions across various networks.
A high-quality RPC provider ensures:
Low-latency responses
High uptime with minimal rate limiting
Scalable infrastructure to handle spikes
Support for public RPC endpoints and secure HTTPS connections
Support for advanced features like WebSockets, tracing, archive data, as well as debug and trace APIs for troubleshooting and in-depth blockchain analysis
Your RPC layer should offer fast response times and high uptime, ensuring your dApp runs smoothly even under high load.
Look for providers that offer robust APIs, documentation, SDKs, and analytics dashboards to help you iterate quickly.
For apps that rely on real-time updates—such as price feeds or NFT minting—WebSocket connections are critical.
Having access to full historical data (archive nodes) is necessary for applications that analyze past transactions, token activity, or contract states.
Your infrastructure should grow with you. Choose providers that support horizontal scaling, caching, and usage monitoring to accommodate user growth.
QuickNode offers world-class infrastructure for Arbitrum developers, built for speed, scale, and reliability:
Global low-latency Arbitrum RPC endpoints, including WebSocket support
Arbitrum Streams, enabling real-time data feeds with just a few clicks
Analytics and monitoring so you can track performance and optimize usage
Marketplace Add-Ons like address tagging, token enrichment, and debugging tools
Support for both Arbitrum One and Nova, with plans to expand into Arbitrum Orbit rollups
Support for additional networks and protocols, including BNB Chain, to enable multi-chain development
Whether you’re deploying your first smart contract or scaling a high-volume dApp, QuickNode gives you the infrastructure to move fast and build with confidence.
As demand for Arbitrum dApps continues to rise, developers must make smart infrastructure decisions to ensure reliability and performance. Choosing the right RPC provider is one of the most impactful technical decisions you’ll make—impacting everything from latency and user experience to uptime and debugging.
With its focus on developer tools, real-time streaming, and enterprise-grade infrastructure, QuickNode is a powerful choice for any team building on Arbitrum.
