Website
Official site
Astar RPC Endpoints
Mainnet
Shibuya
HTTPS
https://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>
WSS
wss://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>
Quick Start
BASH
curl -sS -X POST https://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots> \-H 'Content-Type: application/json' \-d '{"id":1,"jsonrpc":"2.0","method":"chain_getBlockHash","params":[0]}'
JAVASCRIPT
import { ApiPromise, WsProvider } from '@polkadot/api';const provider = new WsProvider('wss://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>');const api = await ApiPromise.create({ provider });const hash = await api.rpc.chain.getBlockHash(0);console.log(hash.toHex());
PYTHON
from substrateinterface import SubstrateInterfacesubstrate = SubstrateInterface(url='wss://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>')block_hash = substrate.get_block_hash(block_id=0)print(block_hash)
GO
package mainimport ("fmt"gsrpc "github.com/centrifuge/go-substrate-rpc-client/v4""github.com/centrifuge/go-substrate-rpc-client/v4/types")func main() {api, err := gsrpc.NewSubstrateAPI("wss://api-astar.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>")if err != nil { panic(err) }var h types.Hashh, err = api.RPC.Chain.GetBlockHash(0)if err != nil { panic(err) }fmt.Println(h.Hex())}
Astar is a multi-chain smart contract platform that supports multiple blockchains and virtual machines. It enables interoperability and flexibility, allowing developers to build a variety of applications and services.
Shared Node Pricing
How many calls do you make per month?
/ month
Growth
$299
/month
- 500 Responses /sec
- Dedicated Account Manager
Astar Unlimited Node
- Unmetered requests within your tier
- Five tiers from 25 to 1,000 RPS
- No API credits, no overages
- HTTP & Websocket APIs
- Trace APIs
- Debug APIs
- Same endpoint URL and API key
- Self-serve in the dashboard
- Fixed monthly invoice
Astar Dedicated Node Cluster
- Unlimited RPS & Responses
- HTTP & Websocket APIs
- Trace APIs
- Debug APIs
- Dedicated Account Manager
- Pay in Crypto
- Tailored load balancing
- Access to Engineering teams
- Global data centers
Developer Resources
FAQs
How does the Astar blockchain work?
What are the key features of the Astar network?
What are the requirements and benefits of Astar dedicated node clusters?
What SDKs are available for developers to interact with the Astar network?
Get your API key
and join other leading Web3 companies using Dwellir's infrastructure