---
title: getBlockTransactionCount
---
# getBlockTransactionCount <TitleWithCodeLink2 link="getBlockTransactionCount" />
Retrieves the count of transactions within a block.

## Usage
```js
tronWeb.trx.getBlockTransactionCount(blockHeightOrBlockHash)
```

## Parameters
| Parameters   | Parameter Description                                                  | Data Type      |
|--------------|------------------------------------------------------------------------|----------------|
| Block Height or Block Hash | The height of the block or the block hash you wish to obtain transaction count data for. | Integer/string |

## Return
Number - The number of transactions in the block.

## Example
```js
await tronWeb.trx.getBlockTransactionCount(16012520);
// output-start
35
// output-end
await tronWeb.trx.getBlockTransactionCount("0000000000f454e84edbee2365fbf1bf34bc98283ded06e68311bb6e5bea3cf6");
// output-start
35
// output-end
```