eth/v1/beacon/headers REST API Endpoint

Parameters

Query Parameters

slot

string

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parent_root

string

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Returns

execution_optimistic

boolean

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finalized

boolean

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data

array

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root

string

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canonical

boolean

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header

object

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message

object

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slot

string

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proposer_index

string

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parent_root

string

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state_root

string

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body_root

string

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signature

string

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Request

1
curl -X GET "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers" \
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  -H "Content-Type: application/json"

1
curl -X GET "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers" \
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  -H "Content-Type: application/json"

1
async function main() {
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    const response = await fetch('https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers', {
3
        method: 'GET',
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        headers: {'Content-Type': 'application/json'}
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    })
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    const data = await response.json()
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    console.log(data)
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}
9

10
main()

1
async function main() {
2
    const response = await fetch('https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers', {
3
        method: 'GET',
4
        headers: {'Content-Type': 'application/json'}
5
    })
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    const data = await response.json()
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    console.log(data)
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}
9

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main()

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import requests
2
import json
3

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url = "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers"
5

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headers = {
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  'Content-Type': 'application/json'
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}
9

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response = requests.request("GET", url, headers=headers)
11

12
print(response.text)

1
import requests
2
import json
3

4
url = "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers"
5

6
headers = {
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  'Content-Type': 'application/json'
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}
9

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response = requests.request("GET", url, headers=headers)
11

12
print(response.text)

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

5
uri = URI("https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers")
6

7
request = Net::HTTP::Get.new(uri)
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request["Content-Type"] = "application/json"
9

10
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
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  http.request(request)
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end
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14
puts response.body

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

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uri = URI("https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/headers")
6

7
request = Net::HTTP::Get.new(uri)
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request["Content-Type"] = "application/json"
9

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response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
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  http.request(request)
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end
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puts response.body

Response

1
{
2
  "execution_optimistic": false,
3
  "finalized": true,
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  "data": [
5
    {
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      "root": "0xdd5fdfa430e0ad45c8cc0464e13f04362bf2774685333050202eb96a539c047f",
7
      "canonical": true,
8
      "header": {
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        "message": {
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          "slot": "18454432",
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          "proposer_index": "63",
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          "parent_root": "0xcd6b0a342d91732c227ee25fe5fce40e06359a667239040a4766a23182f75e9c",
13
          "state_root": "0xadb936332b314ecc75391882166c45048b4817a32df459285d8ed2efca43a152",
14
          "body_root": "0xdd5fdfa430e0ad45c8cc0464e13f04362bf2774685333050202eb96a539c047f"
15
        },
16
        "signature": ""
17
      }
18
    }
19
  ]
20
}

1
{
2
  "execution_optimistic": false,
3
  "finalized": true,
4
  "data": [
5
    {
6
      "root": "0xdd5fdfa430e0ad45c8cc0464e13f04362bf2774685333050202eb96a539c047f",
7
      "canonical": true,
8
      "header": {
9
        "message": {
10
          "slot": "18454432",
11
          "proposer_index": "63",
12
          "parent_root": "0xcd6b0a342d91732c227ee25fe5fce40e06359a667239040a4766a23182f75e9c",
13
          "state_root": "0xadb936332b314ecc75391882166c45048b4817a32df459285d8ed2efca43a152",
14
          "body_root": "0xdd5fdfa430e0ad45c8cc0464e13f04362bf2774685333050202eb96a539c047f"
15
        },
16
        "signature": ""
17
      }
18
    }
19
  ]
20
}

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