Parameters

This method does not accept any parameters

Returns

data

object

The main response object containing blockchain status and metadata

updated_at

string

The timestamp when the data was last updated.

items

array

An array of network details.

name

string

The name of the blockchain network.

chain_id

string

The unique identifier for the blockchain network.

is_testnet

boolean

Indicates if the network is a testnet.

db_schema_name

string

The name of the database schema used for this network.

label

string

The label of the network.

category_label

string

The category label of the network.

logo_url

string

The URL of the network's logo.

black_logo_url

string

The URL of the network's black-themed logo.

white_logo_url

string

The URL of the network's white-themed logo.

color_theme

object

Details of the color theme associated with the network.

red

integer

The red component of the color theme (0-255).

green

integer

The green component of the color theme (0-255).

blue

integer

The blue component of the color theme (0-255).

alpha

integer

The alpha transparency value of the color theme (0-255).

hex

string

The hex code of the color theme.

css_rgb

string

The CSS RGB representation of the color theme.

is_appchain

boolean

Indicates if the network is an appchain.

appchain_of

object

Details about the parent network if this network is an appchain.

pagination

object

The pagination details for the response

has_more

boolean

The flag indicating if there are more pages of data

page_number

integer

The current page number

page_size

integer

The number of items per page

total_count

integer

The total number of items (nullable)

error

boolean

Indicates whether there was an error in the response

error_message

string

The error message, if any

error_code

string

The error code, if any

Request

1
curl --location 'https://api.covalenthq.com/v1/chains/' \
2
--header 'Content-Type: application/json' \
3
--header 'Authorization: Bearer YOUR_API_KEY'

1
curl --location 'https://api.covalenthq.com/v1/chains/' \
2
--header 'Content-Type: application/json' \
3
--header 'Authorization: Bearer YOUR_API_KEY'

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

5
const requestOptions = {
6
  method: "GET",
7
  headers: myHeaders,
8
  redirect: "follow"
9
};
10

11
fetch("https://api.covalenthq.com/v1/chains/", requestOptions)
12
  .then((response) => response.text())
13
  .then((result) => console.log(result))
14
  .catch((error) => console.error(error));

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

5
const requestOptions = {
6
  method: "GET",
7
  headers: myHeaders,
8
  redirect: "follow"
9
};
10

11
fetch("https://api.covalenthq.com/v1/chains/", requestOptions)
12
  .then((response) => response.text())
13
  .then((result) => console.log(result))
14
  .catch((error) => console.error(error));

1
import requests
2
import json
3

4
url = "https://api.covalenthq.com/v1/chains/"
5

6
payload = {}
7
headers = {
8
  'Content-Type': 'application/json',
9
  'Authorization': 'Bearer YOUR_API_KEY'
10
}
11

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

14
print(response.text)
15

1
import requests
2
import json
3

4
url = "https://api.covalenthq.com/v1/chains/"
5

6
payload = {}
7
headers = {
8
  'Content-Type': 'application/json',
9
  'Authorization': 'Bearer YOUR_API_KEY'
10
}
11

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

14
print(response.text)
15

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

5
url = URI("https://api.covalenthq.com/v1/chains/")
6

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

10
request = Net::HTTP::Get.new(url)
11
request["Content-Type"] = "application/json"
12
request["Authorization"] = "Bearer YOUR_API_KEY"
13

14
response = https.request(request)
15
puts response.read_body
16

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

5
url = URI("https://api.covalenthq.com/v1/chains/")
6

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

10
request = Net::HTTP::Get.new(url)
11
request["Content-Type"] = "application/json"
12
request["Authorization"] = "Bearer YOUR_API_KEY"
13

14
response = https.request(request)
15
puts response.read_body
16

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