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.

extensions

object

GraphQL response metadata returned by the Fuel node.

current_consensus_parameters_version

integer

The current consensus parameters version

current_fuel_block_height

integer

The current Fuel block height

current_stf_version

integer

The current STF version

Request

1
curl --location 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql' \
2
--header 'Accept: application/json' \
3
--header 'Content-Type: application/json' \
4
--data '{
5
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
6
  "variables": {
7
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
8
  }
9
}'

1
curl --location 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql' \
2
--header 'Accept: application/json' \
3
--header 'Content-Type: application/json' \
4
--data '{
5
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
6
  "variables": {
7
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
8
  }
9
}'

1
const BLOCK_QUERY = `
2
  query {
3
    block(id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad") {
4
      id
5
      height
6
      transactions {
7
        id
8
      }
9
    }
10
  }
11
`;
12

13
const fetchBlockInfo = async (): Promise<void> => {
14
  try {
15
    const response = await fetch('https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql', {
16
      method: 'POST',
17
      headers: {
18
        'Accept': 'application/json',
19
        'Content-Type': 'application/json',
20
      },
21
      body: JSON.stringify({
22
        query: BLOCK_QUERY,
23
      }),
24
    });
25

26
    if (!response.ok) {
27
      throw new Error(`HTTP error! status: ${response.status}`);
28
    }
29

30
    const result = await response.json();
31
    console.log('Block ID:', result.data.block.id);
32
    console.log('Block Height:', result.data.block.height);
33
    console.log('Transactions:', result.data.block.transactions.map((tx: any) => tx.id));
34
  } catch (error) {
35
    console.error('Error fetching block info:', error);
36
  }
37
};
38

39
fetchBlockInfo();
40

1
const BLOCK_QUERY = `
2
  query {
3
    block(id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad") {
4
      id
5
      height
6
      transactions {
7
        id
8
      }
9
    }
10
  }
11
`;
12

13
const fetchBlockInfo = async (): Promise<void> => {
14
  try {
15
    const response = await fetch('https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql', {
16
      method: 'POST',
17
      headers: {
18
        'Accept': 'application/json',
19
        'Content-Type': 'application/json',
20
      },
21
      body: JSON.stringify({
22
        query: BLOCK_QUERY,
23
      }),
24
    });
25

26
    if (!response.ok) {
27
      throw new Error(`HTTP error! status: ${response.status}`);
28
    }
29

30
    const result = await response.json();
31
    console.log('Block ID:', result.data.block.id);
32
    console.log('Block Height:', result.data.block.height);
33
    console.log('Transactions:', result.data.block.transactions.map((tx: any) => tx.id));
34
  } catch (error) {
35
    console.error('Error fetching block info:', error);
36
  }
37
};
38

39
fetchBlockInfo();
40

1
const myHeaders = new Headers();
2
myHeaders.append("Accept", "application/json");
3
myHeaders.append("Content-Type", "application/json");
4

5
const raw = JSON.stringify({
6
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
7
  "variables": {
8
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
9
  }
10
});
11

12
const requestOptions = {
13
  method: "POST",
14
  headers: myHeaders,
15
  body: raw,
16
  redirect: "follow"
17
};
18

19
fetch("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql", requestOptions)
20
  .then((response) => response.text())
21
  .then((result) => console.log(result))
22
  .catch((error) => console.error(error));

1
const myHeaders = new Headers();
2
myHeaders.append("Accept", "application/json");
3
myHeaders.append("Content-Type", "application/json");
4

5
const raw = JSON.stringify({
6
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
7
  "variables": {
8
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
9
  }
10
});
11

12
const requestOptions = {
13
  method: "POST",
14
  headers: myHeaders,
15
  body: raw,
16
  redirect: "follow"
17
};
18

19
fetch("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql", requestOptions)
20
  .then((response) => response.text())
21
  .then((result) => console.log(result))
22
  .catch((error) => console.error(error));

1
const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core');
2
const fetch = require('cross-fetch');
3

4
const client = new ApolloClient({
5
  uri: 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql',
6
  cache: new InMemoryCache(),
7
  fetch: fetch,
8
  headers: {
9
    'Accept': 'application/json',
10
    'Content-Type': 'application/json'
11
  }
12
});
13

14
const BLOCK_BY_ID_QUERY = gql`
15
  query BlockById($id: BlockId!) {
16
    block(id: $id) {
17
      id
18
      height
19
      transactions {
20
        id
21
      }
22
    }
23
  }
24
`;
25

26
const variables = {
27
  id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
28
};
29

30
client.query({
31
  query: BLOCK_BY_ID_QUERY,
32
  variables: variables
33
})
34
.then(result => {
35
  console.log(JSON.stringify(result.data, null, 2));
36
})
37
.catch(error => console.error('Error:', error));

1
const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core');
2
const fetch = require('cross-fetch');
3

4
const client = new ApolloClient({
5
  uri: 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql',
6
  cache: new InMemoryCache(),
7
  fetch: fetch,
8
  headers: {
9
    'Accept': 'application/json',
10
    'Content-Type': 'application/json'
11
  }
12
});
13

14
const BLOCK_BY_ID_QUERY = gql`
15
  query BlockById($id: BlockId!) {
16
    block(id: $id) {
17
      id
18
      height
19
      transactions {
20
        id
21
      }
22
    }
23
  }
24
`;
25

26
const variables = {
27
  id: "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
28
};
29

30
client.query({
31
  query: BLOCK_BY_ID_QUERY,
32
  variables: variables
33
})
34
.then(result => {
35
  console.log(JSON.stringify(result.data, null, 2));
36
})
37
.catch(error => console.error('Error:', error));

1
import requests
2
import json
3

4
url = "https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql"
5

6
payload = json.dumps({
7
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
8
  "variables": {
9
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
10
  }
11
})
12
headers = {
13
  'Accept': 'application/json',
14
  'Content-Type': 'application/json'
15
}
16

17
response = requests.request("POST", url, headers=headers, data=payload)
18

19
print(response.text)
20

1
import requests
2
import json
3

4
url = "https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql"
5

6
payload = json.dumps({
7
  "query": "query BlockById($id: BlockId!) { block(id: $id) { id height transactions { id } } }",
8
  "variables": {
9
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
10
  }
11
})
12
headers = {
13
  'Accept': 'application/json',
14
  'Content-Type': 'application/json'
15
}
16

17
response = requests.request("POST", url, headers=headers, data=payload)
18

19
print(response.text)
20

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

5
url = URI("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Accept"] = "application/json"
12
request["Content-Type"] = "application/json"
13
request.body = JSON.dump({
14
  "query": "query BlockById(\$id: BlockId\!) { block(id: \$id) { id height transactions { id } } }",
15
  "variables": {
16
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
17
  }
18
})
19

20
response = https.request(request)
21
puts response.read_body
22

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

5
url = URI("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Accept"] = "application/json"
12
request["Content-Type"] = "application/json"
13
request.body = JSON.dump({
14
  "query": "query BlockById(\$id: BlockId\!) { block(id: \$id) { id height transactions { id } } }",
15
  "variables": {
16
    "id": "0x37f8a43bc7a5c0460bd7478a41f191a74dfb3685f00e48a316d8406658dc0dad"
17
  }
18
})
19

20
response = https.request(request)
21
puts response.read_body
22

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