getblockheader RPC Method

Paramètres

blockhash

chaîne de caractères

OBLIGATOIRE

Chargement...

verbose

booléen

Chargement...

Renvoie

(for verbose = true):

Chargement...

hachage

Chargement...

Confirmations

Chargement...

Hauteur

Chargement...

Version

Chargement...

versionHex

Chargement...

merkleroot

Chargement...

Heure

Chargement...

mediantime

Chargement...

Nonce

Chargement...

Bits

Chargement...

target

Chargement...

Difficulté

Chargement...

chainwork

Chargement...

nTx

Chargement...

previousblockhash

Chargement...

nextblockhash

Chargement...

erreur

Chargement...

(for verbose = false):

Chargement...

résultat

Chargement...

erreur

Chargement...

Requête

1
curl -X POST "https://docs-demo.btc.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "getblockheader",
6
  "params": [
7
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
8
  ],
9
  "id": 1
10
}'

1
curl -X POST "https://docs-demo.btc.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "getblockheader",
6
  "params": [
7
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
8
  ],
9
  "id": 1
10
}'

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'getblockheader',
4
    params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.btc.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'getblockheader',
4
    params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.btc.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "getblockheader",
9
  "params": [
10
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "getblockheader",
9
  "params": [
10
    "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)

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

5
uri = URI("https://docs-demo.btc.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "getblockheader",
11
  params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

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

5
uri = URI("https://docs-demo.btc.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "getblockheader",
11
  params: ["00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

Réponse

1
{
2
  "jsonrpc": "2.0",
3
  "result": "010000007de867cc8adc5cc8fb6b898ca4462cf9fd667d7830a275277447e60800000000338f121232e169d3100edd82004dc2a1f0e1f030c6c488fa61eafa930b0528fe021f7449ffff001d36b4af9a",
4
  "id": 1
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "result": "010000007de867cc8adc5cc8fb6b898ca4462cf9fd667d7830a275277447e60800000000338f121232e169d3100edd82004dc2a1f0e1f030c6c488fa61eafa930b0528fe021f7449ffff001d36b4af9a",
4
  "id": 1
5
}

Vous n'avez pas encore de compte ?

Créez votre endpoint Quicknode en quelques secondes et commencez à développer

Commencez gratuitement