Parameters

address

string

REQUIRED

The address of the account being queried

BlockNumberOrHashOrTag

string

REQUIRED

The block number in integer, block hash or block tag(earliest and latest)

Returns

result

string

The balance of the account at the given block, encoded as hexadecimal

Request

1
curl https://docs-demo.kaia-kairos.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "method": "klay_getBalance",
6
    "id": 1,
7
    "jsonrpc": "2.0",
8
    "params": [
9
        "0x00000000000000000000000000000000000003b1",
10
        "latest"
11
    ]
12
}'

1
curl https://docs-demo.kaia-kairos.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
    "method": "klay_getBalance",
6
    "id": 1,
7
    "jsonrpc": "2.0",
8
    "params": [
9
        "0x00000000000000000000000000000000000003b1",
10
        "latest"
11
    ]
12
}'

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

4
var raw = JSON.stringify({
5
  "method": "klay_getBalance",
6
  "id": 1,
7
  "jsonrpc": "2.0",
8
  "params": [
9
      "0x00000000000000000000000000000000000003b1",
10
      "latest"
11
  ]
12
});
13

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

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

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

4
var raw = JSON.stringify({
5
  "method": "klay_getBalance",
6
  "id": 1,
7
  "jsonrpc": "2.0",
8
  "params": [
9
      "0x00000000000000000000000000000000000003b1",
10
      "latest"
11
  ]
12
});
13

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

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

1
import requests
2
import json
3

4
url = "https://docs-demo.kaia-kairos.quiknode.pro/"
5

6
payload = json.dumps({
7
    "method": "klay_getBalance",
8
    "id": 1,
9
    "jsonrpc": "2.0",
10
    "params": [
11
        "0x00000000000000000000000000000000000003b1",
12
        "latest"
13
    ]
14
})
15
headers = {
16
  'Content-Type': 'application/json'
17
}
18

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

21
print(response.text)
22

1
import requests
2
import json
3

4
url = "https://docs-demo.kaia-kairos.quiknode.pro/"
5

6
payload = json.dumps({
7
    "method": "klay_getBalance",
8
    "id": 1,
9
    "jsonrpc": "2.0",
10
    "params": [
11
        "0x00000000000000000000000000000000000003b1",
12
        "latest"
13
    ]
14
})
15
headers = {
16
  'Content-Type': 'application/json'
17
}
18

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

21
print(response.text)
22

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

5
url = URI("https://docs-demo.kaia-kairos.quiknode.pro/")
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
  "method": "klay_getBalance",
14
  "id": 1,
15
  "jsonrpc": "2.0",
16
  "params": [
17
      "0x00000000000000000000000000000000000003b1",
18
      "latest"
19
  ]
20
})
21

22
response = https.request(request)
23
puts response.read_body
24

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

5
url = URI("https://docs-demo.kaia-kairos.quiknode.pro/")
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
  "method": "klay_getBalance",
14
  "id": 1,
15
  "jsonrpc": "2.0",
16
  "params": [
17
      "0x00000000000000000000000000000000000003b1",
18
      "latest"
19
  ]
20
})
21

22
response = https.request(request)
23
puts response.read_body
24

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free