submitBatch - BlockRush Document

Request(cURL)

curl -X POST 'https://ny.rpc.blockrush.io/submit-batch' \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: <YOUR_API_KEY>' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "params": {
      "options": [],
      "transactions": [
        "<base64_encoded_tx_001>",
        "<base64_encoded_tx_002>",
        "<base64_encoded_tx_003>",
        "<base64_encoded_tx_004>",
        "<base64_encoded_tx_005>"
      ]
    }
  }'

{
  "code": 1,
  "message": "success"
  "signatures": [
    "<tx_001_signature>",
    "<tx_002_signature>",
    "<tx_003_signature>",
    "<tx_004_signature>",
    "<tx_005_signature>"
  ]
}

Non-atomicity: Each transaction in the batch is confirmed and executed independently. If one transaction fails, it does not affect the processing of other transactions in the batch.

Append ?anti_mev=1 to the endpoint to enable sandwich-attack protection. See Anti-MEV for details.

Request

Endpoint:

POST /submit-batch

JSON-RPC Parameters:

array

required

Array of fully signed transactions, Base64 encoded strings. Maximum 5 transactions per batch.

array

required

Reserved field for future use. Currently must be an empty array []

Response Result

Response body format hint: Response body format hint: This request is not a standard JSON-RPC response, and its response does not include standard JSON-RPC response wrapping.

number

required

Response status code. 1 indicates success

string

required

Response message. Returns "success" on successful submission

array

required

Array of transaction signatures corresponding to the submitted transactions, in the same order

Request(cURL)

curl -X POST 'https://ny.rpc.blockrush.io/submit-batch' \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: <YOUR_API_KEY>' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "params": {
      "options": [],
      "transactions": [
        "<base64_encoded_tx_001>",
        "<base64_encoded_tx_002>",
        "<base64_encoded_tx_003>",
        "<base64_encoded_tx_004>",
        "<base64_encoded_tx_005>"
      ]
    }
  }'

{
  "code": 1,
  "message": "success"
  "signatures": [
    "<tx_001_signature>",
    "<tx_002_signature>",
    "<tx_003_signature>",
    "<tx_004_signature>",
    "<tx_005_signature>"
  ]
}

sendTransaction sendBundle

​Request

​Endpoint:

​JSON-RPC Parameters:

​Response Result

Request

Endpoint:

JSON-RPC Parameters:

Response Result