Best Avail RPC Nodes, APIs and Blockchain Node Hosting

Avail

The Unification Layer for Web3

Connect in seconds to Avail via OnFinality's elastic API with a high availability of 99.99% uptime per year. Deploy full, validator, and archive Avail 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 Unification Layer for Web3

Connect to API Service Deploy Dedicated Node

API Service

API Features

ArchiveTrace

API Based In

FranceHong KongN.Virginia

Dedicated Nodes

Node Type

FullArchiveValidator

Lightning Restore

Hong KongN.VirginiaFrance

Node Endpoints

JSON-RPCWebSocketsMetrics

Avail is a Web3 infrastructure layer that allows modular execution layers to scale and interoperate in a trust minimized way.

Resources

Deploy an Avail SubQuery Indexer

Additional Info

Project Website

Documentation

Avail 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.

Avail API Service

Avail Dedicated Nodes

Monthly Response Units

0100M200M300M400M

Total Cost

Free/ Monthly

Recommended Plan: Developer

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

BLOG

Latest Avail Updates!

OnFinalityJun 24,2025

Deploy an Avail SubQuery Indexer on OnFinality

In this guide, we’ll walk you through how to publish and deploy a SubQuery project for the Avail network, so you can start building powerful, data-rich applications right away.

API Service

Dedicated Nodes

Enterprise Nodes

Indexer Services

Network Prototyping Tools