Gas tracker
Live fee metrics
World Chain RPC Endpoints
Mainnet
HTTPS
https://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>
WSS
wss://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>
Quick Start
BASH
curl -sS -X POST https://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots> \-H 'Content-Type: application/json' \-d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'
JAVASCRIPT
import { JsonRpcProvider } from 'ethers';const provider = new JsonRpcProvider('https://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>');const latest = await provider.getBlockNumber();console.log('block', latest);
PYTHON
import requestsurl = 'https://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>'payload = { 'jsonrpc': '2.0', 'id': 1, 'method': 'eth_blockNumber', 'params': [] }resp = requests.post(url, json=payload)print(resp.json())
GO
package mainimport ("bytes""fmt""net/http""io/ioutil")func main() {url := "https://api-worldchain-mainnet.n.dwellir.com/<API_Keys_Are_Not_Made_for_Bots>"payload := []byte("{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"eth_blockNumber\",\"params\":[]}")resp, err := http.Post(url, "application/json", bytes.NewBuffer(payload))if err != nil { panic(err) }defer resp.Body.Close()body, _ := ioutil.ReadAll(resp.Body)fmt.Println(string(body))}
World Chain is an Ethereum Layer 2 blockchain built on the OP Stack, designed with humans at its core. Co-founded by Sam Altman and Alex Blania, it prioritizes verified human users through World ID integration, offering free gas allowances and prioritized blockspace for authenticated users. As part of the Optimism Superchain, World Chain provides fast 2-second block times, low transaction costs, and full EVM compatibility while pioneering sybil-resistant blockchain infrastructure.
Pricing
How many calls do you make per month?
/ month
Growth
$299
/month
- 500 Responses /sec
- Dedicated Account Manager
150,000,000 responses ≈ 150.0M • Base $299 + Overages $0
World Chain Dedicated Node
$980/month
- 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
What is World Chain?
How does World Chain prioritize humans over bots?
What is World ID and how does it work with World Chain?
What are the technical specifications of World Chain?
What is the World App and how does it relate to World Chain?
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