getblockhash RPC Method

Parameters

height

integer

REQUIRED

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Returns

result

string

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error

string

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id

integer

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Request

1
curl https://docs-demo.bch-mainnet.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"id": 1, "jsonrpc": "2.0", "method": "getblockhash", "params": [1000]}'
5

1
curl https://docs-demo.bch-mainnet.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"id": 1, "jsonrpc": "2.0", "method": "getblockhash", "params": [1000]}'
5

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

4
var raw = JSON.stringify({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
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    1000
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  ]
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});
12

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var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
19

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fetch("https://docs-demo.bch-mainnet.quiknode.pro/", requestOptions)
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  .then(response => response.text())
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  .then(result => console.log(result))
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  .catch(error => console.log('error', error));

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

4
var raw = JSON.stringify({
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  "id": 1,
6
  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
9
    1000
10
  ]
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});
12

13
var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
19

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fetch("https://docs-demo.bch-mainnet.quiknode.pro/", requestOptions)
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  .then(response => response.text())
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  .then(result => console.log(result))
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  .catch(error => console.log('error', error));

1
import requests
2
import json
3

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

6
payload = json.dumps({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
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    1000
12
  ]
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})
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headers = {
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  'Content-Type': 'application/json'
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}
17

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

20
print(response.text)
21

1
import requests
2
import json
3

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

6
payload = json.dumps({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
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    1000
12
  ]
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})
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headers = {
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  'Content-Type': 'application/json'
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}
17

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

20
print(response.text)
21

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

5
url = URI("https://docs-demo.bch-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
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    1000
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  ]
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})
20

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

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

5
url = URI("https://docs-demo.bch-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
9

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request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "id": 1,
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  "jsonrpc": "2.0",
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  "method": "getblockhash",
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  "params": [
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    1000
18
  ]
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})
20

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response = https.request(request)
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puts response.read_body
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Response

1
{
2
  "result": "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09",
3
  "error": null,
4
  "id": 1
5
}

1
{
2
  "result": "00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09",
3
  "error": null,
4
  "id": 1
5
}

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