GET
https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v3
/
transactionsByMasterchainBlock
curl --request GET \
  --url https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v3/transactionsByMasterchainBlock
{
  "transactions": [
    {
      "hash": "<string>",
      "lt": "<string>",
      "account": "<string>",
      "now": 123,
      "origStatus": "<string>",
      "endStatus": "<string>",
      "totalFees": "<string>"
    }
  ]
}

The transactionsByMasterchainBlock endpoint retrieves a list of transactions for a specific masterchain block in the TON blockchain. This endpoint allows you to fetch transactions associated with a particular block and provides options for pagination and sorting.

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​
Parameters

  • seqno (integer, required) — The sequence number of the masterchain block. Example: 40467413.
  • limit (integer, optional) — The maximum number of transactions to return. Default: 128.
  • offset (integer, optional) — The number of transactions to skip before starting to return results. Default: 0.
  • sort (string, optional) — The sorting order of the transactions. Possible values: asc (ascending) or desc (descending). Default: desc.

​
Response

  • transactions (array) — An array of transaction objects, each containing:
    • hash (string) — The transaction hash.
    • lt (string) — The logical time of the transaction.
    • account (string) — The account address involved in the transaction.
    • now (integer) — The timestamp of the transaction.
    • origStatus (string) — The original status of the account.
    • endStatus (string) — The end status of the account.
    • totalFees (string) — The total fees for the transaction.

​
Use case

The transactionsByMasterchainBlock endpoint is useful for various applications that need to analyze or display transaction data for specific blocks:

  1. Block explorers can use this to show all transactions included in a particular masterchain block.
  2. Researchers and analysts can study transaction patterns and volumes for specific blocks.
  3. Developers can use this endpoint to verify transaction inclusion in a specific block.
  4. Auditing tools can track all transactions processed in a given block for compliance or security purposes.

Query Parameters

​
seqno
integer
default:40467413
required

The sequence number of the masterchain block

​
limit
integer
default:128

The maximum number of transactions to return

​
offset
integer
default:0

The number of transactions to skip before starting to return results

​
sort
enum<string>
default:desc

The sorting order of the transactions

Available options:
asc,
desc

Response

200 - application/json

Successful response

The response is of type object.