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BLOCKCHAIN NODES FOR WEB3 DEVELOPMENT

Arbitrum RPC Nodes for API connectivity to blockchain nodes

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Arbitrum

ARB
Your free endpoint
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https://go.getblock.io/your-access-token

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Access level:

Networks:

APIs & Addons:

To start building with GetBlock create a free access token in your account

Get access to ARB RPC nodes in a few clicks

Here you can create an Arbitrum API endpoint for your project. With GetBlock you don’t need to know how to run Arbitrum RPC nodes as they are already available for mainnet and testnets.

Arbitrum RPC method sample

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HOW IT WORKS

Run fast with Arbitrum RPC nodes

Deploying your DeFi protocol, crypto exchange, or Play-to-Earn application on Arbitrum has never been easier

  • STEP ONE

    Get an endpoint

    Create an account for free and access 50+ chains

  • STEP TWO

    Start sending requests

    Check out our docs on all available methods

  • STEP THREE

    Manage your connection

    Change packages, switch between networks, add new chains

Trusted by Web3 innovators from all over the world

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VIDEO GUIDE

Connecting to Arbitrum RPC : Video guide

Here’s how GetBlock works with Arbitrum (ARB) API

F.A.Q

Arbitrum (ARB) Nodes FAQ

  • What is Arbitrum (ARB) RPC?

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  • How can I use ARB RPC to connect to a blockchain node?

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  • Which programming languages or libraries support Arbitrum (ARB) RPC?

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  • What are some common Arbitrum (ARB) RPC methods?

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  • What is Arbitrum (ARB) API?

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  • How can I access ARB API?

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ARB APIS FOR DAPPS

Arbitrum RPC: Why should you choose it?

Arbitrum is a second-layer solution on the top of Ethereum (ETH), a leading smart contracts platform. It boosts throughput and reduces fees for Ethereum transactions.

  • GetBlock was among the first API endpoints providers to integrate Arbitrum RPC nodes.

  • Arbitrum mainnet RPC launched in August, 2021 as a next-gen L2 scaling solution for Ethereum (ETH). It leverages L2 Rollups to reduce transactional pressure on Ethereum and make its operations more cost-efficient;

  • Arbitrum ‘rolls up’ the data about multiple transactions into a single batch; Ethereum’s L1 handles it as s single transaction;

  • As of late Q1, 2024, Arbitrum RPC nodes supercharge the largest Ethereum’s L2 by TVL, it hosts over 50% of net volume of all L2 protocols.

  • Arbitrum Stylus instrument allows writing and deployment of dApps on various languages on Arbitrum besides the familiar Solidity programming language.

  • In 2023, GetBlock’s Arbitrum RPC nodes streamlined the process of ARB airdrop claiming for thousands of users.

GetBlock offers reliable low-cost API endpoints to Arbitrum; every Ethereum-based dApp can easily migrate to Arbitrum RPC nodes to make its operations more resource-efficient.

PREMIUM ARB RPC ENDPOINTS

GetBlock Development API: Your perfect gateway to Web3

  • Focus on building with ARB RPC; GetBlock does most of the legwork

    As long as you work with GetBlock’s ARB nodes, you don’t need to spend resources on servers, DevOps teams and so on: we offer ready-made blockchain nodes solutions that can be activated in minutes.

  • Different use cases, different ARB APIs

    Our users can customize their ARB RPC nodes endpoints regardless of their previous experience with GetBlock’s intuitive interface and premium-level customer support.