Best Polkadot RPC Nodes, APIs and Blockchain Node Hosting

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The multichain vision for Web3 starts here.

Connect in seconds to Polkadot via OnFinality's elastic API with a high availability of 99.99% uptime per year. Deploy full, validator, and archive Polkadot nodes quickly and easily on our globally distributed, multi-cloud, one-click node solution. Use OnFinality's Lightning Restore to fully-sync your nodes in seconds instead of days!

The multichain vision for Web3 starts here.

Connect to API Service Deploy Dedicated Node

API Service

API Features

ArchiveTrace

API Based In

Hong KongFranceN.Virginia

Dedicated Nodes

Node Type

FullArchiveValidator

Lightning Restore

FranceN.VirginiaHong Kong

Node Endpoints

JSON-RPCWebSocketsMetrics

Polkadot unites and secures a growing ecosystem of specialized blockchains called parachains. Apps and services on Polkadot can securely communicate across chains, forming the basis for a truly interoperable decentralized web.

Resources

Configure your Polkadot Validator

RPC API Methods

Dedicated Node Launch Arguments

Additional Info

Project Website

Polkadot Public Endpoint

The below example uses the public API endpoint*. This endpoint is only suitable for testing. To avoid rate limiting and service interruption, sign up now to get your own API key.

Open In Polkadot JS

* The public endpoint is rate limited

API SERVICE

Unlimited requests, high rate limits

Powerful API analytics

99.99% uptime

Connect via HTTPS or websocket

Decentralised servers hosted globally

Full archive access at no extra cost

PRICING

Calculate Your Costs

Only pay for what you need.

Polkadot API Service

Polkadot Dedicated Nodes

Monthly Response Units

0100M200M300M400M

Total Cost

Free/ Monthly

Recommended Plan: Developer

Sign Up Now View Pricing Details

DEDICATED NODE

Sync chain state in seconds with Lightning Restore

Full control over your node

Extensive suite of monitoring tools

Pay-as-you-go flexibility

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Latest Polkadot Updates!

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Supported Networks

Product

Enterprise Node

Network Prototyping Tools

Supported Networks

Staking & Validators

Indexer Service

Company

Resources

Documentation & Support

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