POST
/
942aad90bb6a082676497030b81e40ba
curl --request POST \
  --url https://nd-363-550-219.p2pify.com/942aad90bb6a082676497030b81e40ba \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "eth_getBlockTransactionCountByNumber",
  "params": [
    "latest"
  ]
}'
{
  "jsonrpc": "<string>",
  "id": 123,
  "result": "<string>"
}

Polygon zkEVM method that returns the number of transactions in a block specified by block number or tag. This information can be useful for analytics purposes.

Get you own node endpoint today

Start for free and get your app to production levels immediately. No credit card required.

You can sign up with your GitHub, X, Google, or Microsoft account.

​
Parameters

  • quantity or tag — the integer of a block encoded as hexadecimal or the string with:

    • latest — the most recent block in the blockchain and the current state of the blockchain at the most recent block
    • earliest — the earliest available or genesis block
    • pending—the pending state and transactions block. This is the current state of transactions that have been broadcast to the network but have not yet been included in a block.

See the default block parameter.

​
Response

  • quantity — an integer value representing how many transactions are included in the block.

​
eth_getBlockTransactionCountByNumber code examples

const { Web3 } = require("web3");
const NODE_URL = "CHAINSTACK_NODE_URL";
const web3 = new Web3(NODE_URL);

async function getTransactionsCount(blockId) {
  const count = await web3.eth.getBlockTransactionCount(blockId)
  console.log(count);
}

getTransactionsCount('latest')

​
Use case

eth_getBlockTransactionCountByNumber can be used to analyze how many transactions are included on the Polygon zkEVM blockchain in a certain period. For instance, on average, a new block is generated on the zkEVM mainnet every 3 seconds, resulting in approximately 1,200 blocks per hour. Using a Web3 library, one can inspect the past 1,00 blocks starting from the latest block and use eth_getBlockTransactionCountByNumber to find the number of transactions in each block to sum them.

Body

application/json

Response

200 - application/json

The block transaction count information

The response is of type object.