Arbitrum One Network

RPC Service

Arbitrum One Network RPC Endpoints

High-performance RPC endpoints for Arbitrum One Network network. Load-balanced infrastructure with monitoring, rate limiting, and premium SLAs for production applications.

99.93% UptimeLoad BalancedLow LatencyPremium SLA

Available Endpoints

RPC Connection Options

Mainnet - Full Node

Arbitrum One Network node public rpc

API Playground

Test RPC Methods

Explore and test Arbitrum One Network RPC methods directly from your browser

Type:evm
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Web3CDN Network provides enterprise-grade Arbitrum One RPC endpoints, enabling developers to build and deploy applications on the leading Ethereum Layer 2 scaling solution.

Arbitrum One Mainnet RPC: Connect to Arbitrum One mainnet for production applications requiring low transaction fees and high throughput. Our load-balanced infrastructure ensures optimal performance for DeFi protocols, gaming applications, NFT marketplaces, and other high-volume dApps.

Arbitrum One RPC endpoints support all standard EVM JSON-RPC methods and are fully compatible with Web3 libraries including ethers.js, web3.js, and viem. Perfect for developers building on Arbitrum's optimistic rollup technology.