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Best Astar RPC Nodes, APIs and Blockchain Node Hosting

Astar

The Future of Smart Contracts for Multichain

Connect in seconds to Astar via OnFinality's elastic API with a high availability of 99.99% uptime per year. Deploy full, collator, and archive Astar 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 Future of Smart Contracts for Multichain

Connect to API ServiceDeploy Dedicated Node

API Service

API Features

Archive

API Based In

N.VirginiaHong Kong

Dedicated Nodes

Node Type

FullTraceArchiveCollator

Lightning Restore

N.VirginiaHong Kong

Node Endpoints

JSON-RPCWebSocketsMetrics

Astar Network is the #1 TVL Smart Contract Hub for WASM + EVM on Polkadot. Since winning its Parachain auction in January 2022, Astar Network has become the top Parachain in the Polkadot ecosystem in Total Value Locked and most Ethereum assets transferred over.

Astar Network is the leading smart contract hub that connects the Polkadot ecosystem to Ethereum, Cosmos, and all major layer 1 blockchains.

Astar Network supports dApps using multiple virtual machines — namely WASM and EVM — and offers the best technology solutions and financial incentives via its Build2Earn and Astar Incubation Program for Web3 developers to build on top of a secure, scalable, and interoperable blockchain.

Resources

Additional Info

Project Website
Documentation

Astar 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
curl -H "Content-Type: application/json" -d '{"id":1, "jsonrpc":"2.0", "method": "chain_getBlock"}' 'https://astar.api.onfinality.io/public'
https://astar.api.onfinality.io/public
wss://astar.api.onfinality.io/public-ws

* 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.

Monthly Response Units
0100M200M300M400M
Total Cost
Free/ Monthly

Recommended Plan: Developer

Sign Up NowView 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
BLOG

Latest Astar Updates!

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OnFinality brings Cross-Chain NFT indexing to Prague!

OnFinality, a multi-chain infrastructure provider showcases their new game-changing NFT API at NFTs In Prague!

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Customer Interview with Hoon Kim, CTO of Astar and Shiden Network

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OnFinality takes away the heavy lifting of DevOps so you can build smarter and faster.

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