⚡ Access Enhanced: 200 RPS Now Available for Customers of Shared Nodes with Access Tokens

BLOCKCHAIN NODES FOR WEB3 DEVELOPMENT

Harmony (ONE) RPC Nodes APIsConnect your Web3 app to ONE blockchain

one

Harmony

ONE
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 ONE RPC nodes in a few clicks

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

Harmony RPC method sample

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HOW IT WORKS

Start fast with ONE API

Deploying your DeFi protocol, crypto exchange, or Play-to-Earn application on Harmony 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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PRICING PLANS

Pricing that works for everyone

Free

40 000Requests

  • Access to 50+ chains

  • Daily requests

  • Free building

$0

Pay per use

5M+Requests

  • Access to 50+ chains

  • Pay for requests you make

  • No expiry

from $29

Unlimited

Requests

  • Access to 50+ chains

  • Monthly plan

  • Save up to 30% annually*

$499/month

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Dedicated Nodes: from $480 per chain

  • No rate limits
  • 99.9% Availability
  • Dedicated server
  • Custom settings

F.A.Q

Harmony Nodes FAQ

  • What is a Harmony node?

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  • How to run a Harmony node?

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  • What is a ONE full node?

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  • What is an RPC in the Harmony network?

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  • How does Harmony API work?

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ONE APIS FOR DAPPS

Harmony RPC: Why should you choose it?

Harmony is the first sharded EVM-compatible blockchain with smart contracts. It was introduced in 2018 by Stephen Tse. Mainnet operations of Harmony nodes kicked off in 2019. The platform raised initial funding through an IEO on Binance Launchpad.

  • Harmony leverages Effective Proof-of-Stake (EPoS) consensus as a way to address the challenges of blockchain trilemma. Unlike in classic PoS systems, it penalizes the validators for getting too much influence.

  • Harmony is also well-known for its developed cross-chain bridges ecosystem. ONE nodes are seamlessly connected to BNB Smart Chain (BNB), Ethereum (ETH), Bitcoin (BTC), and so on.

  • Thanks to the sharding system, Harmony nodes don’t need to store the full history of transactions. In total, there is a limit of 250 validators slots per shard that makes the opportunities for decentralization really impressive.

ONE token is a core native cryptocurrency of this blockchain. Like in many PoS-centric blockchains, ONE serves as a transactions fees payment instrument, governance tool for referendums, as well as staking tokens.

PREMIUM NERVOUS RPC ENDPOINTS

GetBlock Development API:Your perfect gateway to Web3

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

    As long as you work with GetBlock’s ONE 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 ONE APIs

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

Feel Free to Reach Out Anytime! 👋

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