Please note that this method blocks until CheckTx returns and reports its result, but does not wait for the transaction to be included in a block. To know when the transaction is included in a block, check for the transaction event using JSON-RPC. See Tendermint official documentation

Query Parameters

tx

string

REQUIRED

The hash of the transaction

Returns

result

The result object which contains the following fields:

code

The status code

data

The data associated with the transaction

log

The log associated with the transaction

codespace

The codespace associated with the transaction

hash

The hash of the transaction

error

The error, if any

Request

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION'

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION'

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
    "jsonrpc": "2.0",
5
    "method": "broadcast_tx",
6
    "params": ["YOUR_TRANSACTION"],
7
    "id": 1
8
}'

1
curl --location 'https://docs-demo.cosmos-mainnet.quiknode.pro/' \
2
--header 'Content-Type: application/json' \
3
--data '{
4
    "jsonrpc": "2.0",
5
    "method": "broadcast_tx",
6
    "params": ["YOUR_TRANSACTION"],
7
    "id": 1
8
}'

1
const requestOptions = {
2
  method: "GET",
3
  redirect: "follow"
4
};
5

6
fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION", requestOptions)
7
  .then((response) => response.text())
8
  .then((result) => console.log(result))
9
  .catch((error) => console.error(error));

1
const requestOptions = {
2
  method: "GET",
3
  redirect: "follow"
4
};
5

6
fetch("https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION", requestOptions)
7
  .then((response) => response.text())
8
  .then((result) => console.log(result))
9
  .catch((error) => console.error(error));

1
import requests
2

3
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION"
4

5
payload = {}
6
headers = {}
7

8
response = requests.request("GET", url, headers=headers, data=payload)
9

10
print(response.text)
11

1
import requests
2

3
url = "https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION"
4

5
payload = {}
6
headers = {}
7

8
response = requests.request("GET", url, headers=headers, data=payload)
9

10
print(response.text)
11

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

4
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION")
5

6
https = Net::HTTP.new(url.host, url.port)
7
https.use_ssl = true
8

9
request = Net::HTTP::Get.new(url)
10

11
response = https.request(request)
12
puts response.read_body
13

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

4
url = URI("https://docs-demo.cosmos-mainnet.quiknode.pro/broadcast_tx?tx=YOUR_TRANSACTION")
5

6
https = Net::HTTP.new(url.host, url.port)
7
https.use_ssl = true
8

9
request = Net::HTTP::Get.new(url)
10

11
response = https.request(request)
12
puts response.read_body
13

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