eth/v1/beacon/states/{state_id}/fork REST API Endpoint

Parameters

Path Parameters

state_id

string

REQUIRED

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Returns

execution_optimistic

boolean

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finalized

boolean

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data

object

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previous_version

string

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current_version

string

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epoch

string

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Request

1
curl -X GET "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork" \
2
  -H "Content-Type: application/json"

1
curl -X GET "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork" \
2
  -H "Content-Type: application/json"

1
async function main() {
2
    const response = await fetch('https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork', {
3
        method: 'GET',
4
        headers: {'Content-Type': 'application/json'}
5
    })
6
    const data = await response.json()
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    console.log(data)
8
}
9

10
main()

1
async function main() {
2
    const response = await fetch('https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork', {
3
        method: 'GET',
4
        headers: {'Content-Type': 'application/json'}
5
    })
6
    const data = await response.json()
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    console.log(data)
8
}
9

10
main()

1
import requests
2
import json
3

4
url = "https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork"
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
import requests
2
import json
3

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

6
headers = {
7
  'Content-Type': 'application/json'
8
}
9

10
response = requests.request("GET", url, headers=headers)
11

12
print(response.text)

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/states/head/fork")
6

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request = Net::HTTP::Get.new(uri)
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request["Content-Type"] = "application/json"
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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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14
puts response.body

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

5
uri = URI("https://docs-demo.bera-mainnet.quiknode.pro/eth/v1/beacon/states/head/fork")
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
13

14
puts response.body

Response

1
{
2
  "execution_optimistic": false,
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  "finalized": true,
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  "data": {
5
    "previous_version": "0x05000000",
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    "current_version": "0x05010000",
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    "epoch": "0xcb84"
8
  }
9
}

1
{
2
  "execution_optimistic": false,
3
  "finalized": true,
4
  "data": {
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    "previous_version": "0x05000000",
6
    "current_version": "0x05010000",
7
    "epoch": "0xcb84"
8
  }
9
}

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