Parameters

This method does not accept any parameters

Returns

result

string

The Starknet chain id, given in hex representation

Request

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
curl --location 'https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9' \
4
--header 'accept: application/json' \
5
--header 'content-type: application/json' \
6
--data '{
7
    "id": 1,
8
    "jsonrpc": "2.0",
9
    "method": "starknet_chainId",
10
    "params": []
11
}'

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
curl --location 'https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9' \
4
--header 'accept: application/json' \
5
--header 'content-type: application/json' \
6
--data '{
7
    "id": 1,
8
    "jsonrpc": "2.0",
9
    "method": "starknet_chainId",
10
    "params": []
11
}'

1
// Note: You can specify Starknet version in the URL path
2
// Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
const myHeaders = new Headers();
4
myHeaders.append("accept", "application/json");
5
myHeaders.append("content-type", "application/json");
6

7
const raw = JSON.stringify({
8
  "id": 1,
9
  "jsonrpc": "2.0",
10
  "method": "starknet_chainId",
11
  "params": []
12
});
13

14
const requestOptions = {
15
  method: "POST",
16
  headers: myHeaders,
17
  body: raw,
18
  redirect: "follow"
19
};
20

21
fetch("https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9", requestOptions)
22
  .then((response) => response.text())
23
  .then((result) => console.log(result))
24
  .catch((error) => console.error(error));

1
// Note: You can specify Starknet version in the URL path
2
// Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
const myHeaders = new Headers();
4
myHeaders.append("accept", "application/json");
5
myHeaders.append("content-type", "application/json");
6

7
const raw = JSON.stringify({
8
  "id": 1,
9
  "jsonrpc": "2.0",
10
  "method": "starknet_chainId",
11
  "params": []
12
});
13

14
const requestOptions = {
15
  method: "POST",
16
  headers: myHeaders,
17
  body: raw,
18
  redirect: "follow"
19
};
20

21
fetch("https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9", requestOptions)
22
  .then((response) => response.text())
23
  .then((result) => console.log(result))
24
  .catch((error) => console.error(error));

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
import requests
4
import json
5

6
url = "https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9"
7

8
payload = json.dumps({
9
  "id": 1,
10
  "jsonrpc": "2.0",
11
  "method": "starknet_chainId",
12
  "params": []
13
})
14
headers = {
15
  'accept': 'application/json',
16
  'content-type': 'application/json'
17
}
18

19
response = requests.request("POST", url, headers=headers, data=payload)
20

21
print(response.text)
22

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
import requests
4
import json
5

6
url = "https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9"
7

8
payload = json.dumps({
9
  "id": 1,
10
  "jsonrpc": "2.0",
11
  "method": "starknet_chainId",
12
  "params": []
13
})
14
headers = {
15
  'accept': 'application/json',
16
  'content-type': 'application/json'
17
}
18

19
response = requests.request("POST", url, headers=headers, data=payload)
20

21
print(response.text)
22

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
require "uri"
4
require "json"
5
require "net/http"
6

7
url = URI("https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9")
8

9
http = Net::HTTP.new(url.host, url.port);
10
request = Net::HTTP::Post.new(url)
11
request["accept"] = "application/json"
12
request["content-type"] = "application/json"
13
request.body = JSON.dump({
14
  "id": 1,
15
  "jsonrpc": "2.0",
16
  "method": "starknet_chainId",
17
  "params": []
18
})
19

20
response = http.request(request)
21
puts response.read_body
22

1
# Note: You can specify Starknet version in the URL path
2
# Example: /rpc/v0_9 for version 0.9. Versions 0.6, 0.7, and 0.8 are no longer supported
3
require "uri"
4
require "json"
5
require "net/http"
6

7
url = URI("https://docs-demo.strk-mainnet.quiknode.pro/rpc/v0_9")
8

9
http = Net::HTTP.new(url.host, url.port);
10
request = Net::HTTP::Post.new(url)
11
request["accept"] = "application/json"
12
request["content-type"] = "application/json"
13
request.body = JSON.dump({
14
  "id": 1,
15
  "jsonrpc": "2.0",
16
  "method": "starknet_chainId",
17
  "params": []
18
})
19

20
response = http.request(request)
21
puts response.read_body
22

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free