getBlockInfo Query

Parameters

This method does not accept any parameters

Returns

data

object

The data object which contains the following fields:

block

object

The object that holds information about the specific block

id

string

The unique identifier (hash) of the block

height

string

The height of the block

transactions

array

An array of transactions included in the block

id

string

The unique identifier (hash) of each transaction in the block.

Request

curl --location 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
  "variables": {
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
  }
}'

const BLOCK_QUERY = `
  query {
    block(id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad") {
      id
      height
      transactions {
        id
      }
    }
  }
`;

const fetchBlockInfo = async (): Promise<void> => {
  try {
    const response = await fetch('https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql', {
      method: 'POST',
      headers: {
        'Accept': 'application/json',
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        query: BLOCK_QUERY,
      }),
    });

    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }

    const result = await response.json();
    console.log('Block ID:', result.data.block.id);
    console.log('Block Height:', result.data.block.height);
    console.log('Transactions:', result.data.block.transactions.map((tx: any) => tx.id));
  } catch (error) {
    console.error('Error fetching block info:', error);
  }
};

fetchBlockInfo();

const myHeaders = new Headers();
myHeaders.append("Accept", "application/json");
myHeaders.append("Content-Type", "application/json");

const raw = JSON.stringify({
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
  "variables": {
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
  }
});

const requestOptions = {
  method: "POST",
  headers: myHeaders,
  body: raw,
  redirect: "follow"
};

fetch("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql", requestOptions)
  .then((response) => response.text())
  .then((result) => console.log(result))
  .catch((error) => console.error(error));

const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core');
const fetch = require('cross-fetch');

const client = new ApolloClient({
  uri: 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql',
  cache: new InMemoryCache(),
  fetch: fetch,
  headers: {
    'Accept': 'application/json',
    'Content-Type': 'application/json'
  }
});

const BLOCK_BY_ID_QUERY = gql`
  query BlockById($id: BlockId!) {
    block(id: $id) {
      id
      height
      transactions {
        id
      }
    }
  }
`;

const variables = {
  id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
};

client.query({
  query: BLOCK_BY_ID_QUERY,
  variables: variables
})
.then(result => {
  console.log(JSON.stringify(result.data, null, 2));
})
.catch(error => console.error('Error:', error));

import requests
import json

url = "https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql"

payload = json.dumps({
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
  "variables": {
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
  }
})
headers = {
  'Accept': 'application/json',
  'Content-Type': 'application/json'
}

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

print(response.text)

require "uri"
require "json"
require "net/http"

url = URI("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql")

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

request = Net::HTTP::Post.new(url)
request["Accept"] = "application/json"
request["Content-Type"] = "application/json"
request.body = JSON.dump({
  "query": "query BlockById(\$id: BlockId\!) { block(id: \$id) { id height transactions { id } } }",
  "variables": {
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
  }
})

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

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