net_version RPC Method

To use the net_version method on the C-Chain, ensure that the end of your URL includes ext/bc/C/ws.

Parameters

This method does not accept any parameters

Returns

result

Loading...

1 - ethereum mainnet

Loading...

2 - morden testnet (deprecated)

Loading...

3 - ropsten testnet

Loading...

4 - rinkeby testnet

Loading...

5 - goerli testnet

Loading...

11155111 - sepolia testnet

Loading...

10 - optimism mainnet

Loading...

69 - optimism kovan testnet

Loading...

42 - kovan testnet

Loading...

137 - matic/polygon mainnet

Loading...

80001 - matic/polygon mumbai testnet

Loading...

250 - fantom mainnet

Loading...

100 - xdai mainnet

Loading...

14 - Flare mainnet

Loading...

Request

1
curl --location --request POST https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc \
2
--header 'Content-Type: application/json' \
3
--data-raw '{
4
    "jsonrpc": "2.0",
5
    "method": "net_version",
6
    "params": [],
7
    "id": 1
8
}'

1
curl --location --request POST https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc \
2
--header 'Content-Type: application/json' \
3
--data-raw '{
4
    "jsonrpc": "2.0",
5
    "method": "net_version",
6
    "params": [],
7
    "id": 1
8
}'

1
import { ethers } from "ethers";
2

3
(async () => {
4
  const provider = new ethers.JsonRpcProvider(
5
    "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"
6
  );
7
  const params = [];
8
  let result = await provider.send("net_version", params);
9
  console.log(result);
10
})();
11

1
import { ethers } from "ethers";
2

3
(async () => {
4
  const provider = new ethers.JsonRpcProvider(
5
    "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"
6
  );
7
  const params = [];
8
  let result = await provider.send("net_version", params);
9
  console.log(result);
10
})();
11

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc'))
3
params = []
4
request = w3.provider.make_request('net_version', params)
5
print(request)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc'))
3
params = []
4
request = w3.provider.make_request('net_version', params)
5
print(request)

1
const myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
const raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "net_version",
7
  "params": [],
8
  "id": 1
9
});
10

11
const requestOptions = {
12
  method: "POST",
13
  headers: myHeaders,
14
  body: raw,
15
  redirect: "follow"
16
};
17

18
fetch("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc", requestOptions)
19
  .then((response) => response.text())
20
  .then((result) => console.log(result))
21
  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
const raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "net_version",
7
  "params": [],
8
  "id": 1
9
});
10

11
const requestOptions = {
12
  method: "POST",
13
  headers: myHeaders,
14
  body: raw,
15
  redirect: "follow"
16
};
17

18
fetch("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc", requestOptions)
19
  .then((response) => response.text())
20
  .then((result) => console.log(result))
21
  .catch((error) => console.error(error));

1
import requests
2
import json
3

4
url = "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "net_version",
9
  "params": [],
10
  "id": 1
11
})
12
headers = {
13
  'Content-Type': 'application/json'
14
}
15

16
response = requests.request("POST", url, headers=headers, data=payload)
17

18
print(response.text)
19

1
import requests
2
import json
3

4
url = "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc"
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "net_version",
9
  "params": [],
10
  "id": 1
11
})
12
headers = {
13
  'Content-Type': 'application/json'
14
}
15

16
response = requests.request("POST", url, headers=headers, data=payload)
17

18
print(response.text)
19

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "method": "net_version",
15
  "params": [],
16
  "id": 1
17
})
18

19
response = https.request(request)
20
puts response.read_body
21

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "method": "net_version",
15
  "params": [],
16
  "id": 1
17
})
18

19
response = https.request(request)
20
puts response.read_body
21

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free