/getBlockHeader REST API Endpoint

Query Parameters

workchain

integer

REQUIRED

shard

string

REQUIRED

seqno

integer

REQUIRED

root_hash

string

file_hash

string

Returns

boolean

result

object

@type

string

object

@type

string

workchain

integer

shard

string

seqno

integer

root_hash

string

file_hash

string

global_id

integer

version

integer

flags

integer

after_merge

boolean

after_split

boolean

before_split

boolean

want_merge

boolean

want_split

boolean

validator_list_hash_short

integer

catchain_seqno

integer

min_ref_mc_seqno

integer

is_key_block

boolean

prev_key_block_seqno

integer

start_lt

string

end_lt

string

gen_utime

integer

vert_seqno

integer

prev_blocks

array

@type

string

workchain

integer

shard

string

seqno

integer

root_hash

string

file_hash

string

@extra

string

Request

curl --location 'https://docs-demo.ton-mainnet.quiknode.pro/getBlockHeader?workchain=-1&shard=-9223372036854775808&seqno=40921421&root_hash=ds7MSTUkR4wntgiCKkjgl8vrXoSSaCEF2emIu9BlELE' \
--header 'accept: application/json'

const myHeaders = new Headers();
myHeaders.append("accept", "application/json");

const requestOptions = {
  method: "GET",
  headers: myHeaders,
  redirect: "follow"
};

fetch("https://docs-demo.ton-mainnet.quiknode.pro/getBlockHeader?workchain=-1&shard=-9223372036854775808&seqno=40921421&root_hash=ds7MSTUkR4wntgiCKkjgl8vrXoSSaCEF2emIu9BlELE", requestOptions)
  .then((response) => response.text())
  .then((result) => console.log(result))
  .catch((error) => console.error(error));

import requests

url = "https://docs-demo.ton-mainnet.quiknode.pro/getBlockHeader?workchain=-1&shard=-9223372036854775808&seqno=40921421&root_hash=ds7MSTUkR4wntgiCKkjgl8vrXoSSaCEF2emIu9BlELE"

payload = {}
headers = {
  'accept': 'application/json'
}

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

print(response.text)

require "uri"
require "net/http"

url = URI("https://docs-demo.ton-mainnet.quiknode.pro/getBlockHeader?workchain=-1&shard=-9223372036854775808&seqno=40921421&root_hash=ds7MSTUkR4wntgiCKkjgl8vrXoSSaCEF2emIu9BlELE")

http = Net::HTTP.new(url.host, url.port);
request = Net::HTTP::Get.new(url)
request["accept"] = "application/json"

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

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/getBlockHeader REST API Endpoint

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Query Parameters

Returns