Get blocks

Returns blocks by specified filters.

GET /api/v3/blocks

Get blocks

cURL

curl --request GET \
  --url https://toncenter.com/api/v3/blocks

import requests

url = "https://toncenter.com/api/v3/blocks"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://toncenter.com/api/v3/blocks', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://toncenter.com/api/v3/blocks",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://toncenter.com/api/v3/blocks"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://toncenter.com/api/v3/blocks")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://toncenter.com/api/v3/blocks")

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

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

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

200

{
  "blocks": [
    {
      "after_merge": true,
      "after_split": true,
      "before_split": true,
      "created_by": "<string>",
      "end_lt": "0",
      "file_hash": "<string>",
      "flags": 123,
      "gen_catchain_seqno": 123,
      "gen_utime": "0",
      "global_id": 123,
      "key_block": true,
      "master_ref_seqno": 123,
      "masterchain_block_ref": {
        "seqno": 123,
        "shard": "0",
        "workchain": 123
      },
      "min_ref_mc_seqno": 123,
      "prev_blocks": [
        {
          "seqno": 123,
          "shard": "0",
          "workchain": 123
        }
      ],
      "prev_key_block_seqno": 123,
      "rand_seed": "<string>",
      "root_hash": "<string>",
      "seqno": 123,
      "shard": "0",
      "start_lt": "0",
      "tx_count": 123,
      "validator_list_hash_short": 123,
      "version": 123,
      "vert_seqno": 123,
      "vert_seqno_incr": true,
      "want_merge": true,
      "want_split": true,
      "workchain": 123
    }
  ]
}

{
  "code": 123,
  "error": "<string>"
}

Query Parameters

workchain · integer

Block workchain.

shard · string

Block shard id. Must be sent with workchain. Example: 8000000000000000.

seqno · integer

Block block seqno. Must be sent with workchain and shard.

mc_seqno · integer

Masterchain block seqno

start_utime · integer

Query blocks with generation UTC timestamp after given timestamp.

Required range: x >= 0

end_utime · integer

Query blocks with generation UTC timestamp before given timestamp.

Required range: x >= 0

start_lt · integer

Query blocks with lt >= start_lt.

Required range: x >= 0

end_lt · integer

Query blocks with lt <= end_lt.

Required range: x >= 0

limit · integer · default: 10

Limit number of queried rows. Use with offset to batch read.

Required range: 1 <= x <= 1000

offset · integer · default: 0

Skip first N rows. Use with limit to batch read.

Required range: x >= 0

sort · enum<string> · default: desc

Sort results by UTC timestamp.

Available options: asc, desc

Response

200

application/json

OK

blocks · object[]

Show child attributes