Path Parameters

palletId

string

REQUIRED

The name or index of the pallet to query the storage of

storageItemId

string

REQUIRED

The id of the storage item to query for

Query Parameters

keys

array

Set of N keys used for querying a storage map. It should be queried using the following format - ?keys[]=key1&keys[]=key2. Order matters, as it will determine the order the keys are passed into the storage calls.

at

string

Block at which to query the storage item at.

metadata

boolean

Include the storage items metadata (including documentation) if set to true.

Returns

at

object

The at object which contains the following fields:

hash

string

The unique identifier (hash) of the block

height

string

The block number or height at which the storage item was accessed

pallet

string

The name of the pallet (module) associated with the storage item

palletIndex

string

The index of the pallet in the runtime's list of pallets

storageItem

string

The name of the specific storage item being accessed

keys

array

An array of keys used to access a specific entry in a map storage item

value

string | null

The current value of the storage item

metadata

object

The metadata object which contains the following fields:

name

string

The name of the storage item

modifier

string

Indicates whether the storage item is Default, Optional, or has another modifier

type

object

The type object which contains the following fields:

plain

string

Represents a plain storage type with a specific type identifier

fallback

string

The default value for the storage item if it is not set

docs

string

Documentation or comments explaining the purpose and details of the storage item

Request

1
# AssetHub (default) - for pallet storage item from AssetHub parachain
2
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true' \
3
--header 'Accept: application/json'
4

5
# Polkadot Relaychain - for pallet storage item from Relaychain (requires /rc prefix)
6
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/pallets/system/storage/ExtrinsicCount?metadata=true' \
7
--header 'Accept: application/json'

1
# AssetHub (default) - for pallet storage item from AssetHub parachain
2
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true' \
3
--header 'Accept: application/json'
4

5
# Polkadot Relaychain - for pallet storage item from Relaychain (requires /rc prefix)
6
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/pallets/system/storage/ExtrinsicCount?metadata=true' \
7
--header 'Accept: application/json'

1
// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
2

3
const myHeaders = new Headers();
4
myHeaders.append("Accept", "application/json");
5

6
const requestOptions = {
7
  method: "GET",
8
  headers: myHeaders,
9
  redirect: "follow"
10
};
11

12
  fetch("https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true", requestOptions)
13
    .then((response) => response.text())
14
    .then((result) => console.log(result))
15
    .catch((error) => console.error(error));
16

1
// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
2

3
const myHeaders = new Headers();
4
myHeaders.append("Accept", "application/json");
5

6
const requestOptions = {
7
  method: "GET",
8
  headers: myHeaders,
9
  redirect: "follow"
10
};
11

12
  fetch("https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true", requestOptions)
13
    .then((response) => response.text())
14
    .then((result) => console.log(result))
15
    .catch((error) => console.error(error));
16

1
import requests
2
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
3

4

5
url = "https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=True"
6
payload = {}
7
headers = {
8
  'Accept': 'application/json'
9
}
10

11
response = requests.request("GET", url, headers=headers, data=payload)
12
print(response.text)
13

1
import requests
2
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
3

4

5
url = "https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=True"
6
payload = {}
7
headers = {
8
  'Accept': 'application/json'
9
}
10

11
response = requests.request("GET", url, headers=headers, data=payload)
12
print(response.text)
13

1
require "uri"
2
require "net/http"
3
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
4

5

6
url = URI("https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true")
7

8
https = Net::HTTP.new(url.host, url.port)
9
https.use_ssl = true
10

11
request = Net::HTTP::Get.new(url)
12

13
response = https.request(request)
14
puts response.read_body
15

1
require "uri"
2
require "net/http"
3
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
4

5

6
url = URI("https://docs-demo.dot-mainnet.quiknode.pro/pallets/system/storage/ExtrinsicCount?metadata=true")
7

8
https = Net::HTTP.new(url.host, url.port)
9
https.use_ssl = true
10

11
request = Net::HTTP::Get.new(url)
12

13
response = https.request(request)
14
puts response.read_body
15

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free