Skip to content

Supported Networks

SpeedyNodes provides RPC endpoints for a wide range of blockchain networks. We currently support the following blockchains with both full nodes and archive nodes (where indicated).

Mainnet Networks

Network Type Chain ID Endpoint Format
Ethereum Full & Archive 1 https://api.speedynodes.net/http/eth-http?apikey=YOUR_API_KEY
Binance Smart Chain Full & Archive 56 https://api.speedynodes.net/http/bsc-http?apikey=YOUR_API_KEY
Polygon Full & Archive 137 https://api.speedynodes.net/http/pol-http?apikey=YOUR_API_KEY
Base Full & Archive 8453 https://api.speedynodes.net/http/base-http?apikey=YOUR_API_KEY
Arbitrum Full 42161 https://api.speedynodes.net/http/arbitrum-http?apikey=YOUR_API_KEY
Optimism Full 10 https://api.speedynodes.net/http/optimism-http?apikey=YOUR_API_KEY
Avalanche Full 43114 https://api.speedynodes.net/http/avalanche-http?apikey=YOUR_API_KEY
Fantom Full 250 https://api.speedynodes.net/http/fantom-http?apikey=YOUR_API_KEY
Cronos Full 25 https://api.speedynodes.net/http/cronos-http?apikey=YOUR_API_KEY
Bitcoin Full N/A https://api.speedynodes.net/http/btc-http?apikey=YOUR_API_KEY
Pulsechain Full 369 https://api.speedynodes.net/http/pulse-http?apikey=YOUR_API_KEY
Sonic Full 64165 https://api.speedynodes.net/http/sonic-http?apikey=YOUR_API_KEY
Linea Full 59144 https://api.speedynodes.net/http/linea-http?apikey=YOUR_API_KEY
Tron Full N/A https://api.speedynodes.net/http/tron-http?apikey=YOUR_API_KEY
Sui Full N/A https://api.speedynodes.net/http/sui-http?apikey=YOUR_API_KEY
Unichain Full 1983 https://api.speedynodes.net/http/unichain-http?apikey=YOUR_API_KEY
OpBnb Full 204 https://api.speedynodes.net/http/opbnb-http?apikey=YOUR_API_KEY
Blast Full 81457 https://api.speedynodes.net/http/blast-http?apikey=YOUR_API_KEY

Archive Nodes

Archive nodes contain the full historical state of the blockchain, allowing you to query data from any point in history. We offer archive nodes for the following networks:

  • Ethereum Erigon Archive
  • Binance Smart Chain Erigon Archive
  • Polygon Erigon Archive
  • Base Reth Archive

Archive nodes support additional methods like trace_* and provide full historical data access.

WebSocket Endpoints

For real-time updates and subscriptions, you can use our WebSocket (WSS) endpoints:

wss://api.speedynodes.net/ws/network-ws?apikey=YOUR_API_KEY

Replace network-ws with the network name (eth-ws, bsc-ws, polygon-ws, etc.) and YOUR_API_KEY with your actual API key.

Connection Examples

HTTP Request

curl -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' https://api.speedynodes.net/http/eth-http?apikey=YOUR_API_KEY

WebSocket Connection

const WebSocket = require('ws');
const ws = new WebSocket('wss://api.speedynodes.net/ws/eth-ws?apikey=YOUR_API_KEY');

ws.on('open', function open() {
  ws.send(JSON.stringify({
    jsonrpc: '2.0',
    id: 1,
    method: 'eth_subscribe',
    params: ['newHeads']
  }));
});

ws.on('message', function incoming(data) {
  console.log(data);
});

Network Status

You can check the current status of all our supported networks on our Status Page or in the SpeedyNodes Dashboard.