POST
/
2fc1de7f08c0465f6a28e3c355e0cb14
curl --request POST \
  --url https://base-mainnet.core.chainstack.com/2fc1de7f08c0465f6a28e3c355e0cb14 \
  --header 'Content-Type: application/json' \
  --data '{
  "jsonrpc": "2.0",
  "method": "eth_getTransactionCount",
  "id": 1,
  "params": [
    "0x1985EA6E9c68E1C272d8209f3B478AC2Fdb25c87",
    "latest"
  ]
}'
{
  "jsonrpc": "<string>",
  "id": 123,
  "result": "<string>"
}

Base API method eth_getTransactionCount retrieves the number of transactions sent from a specified address, often used to determine the nonce for the next transaction from that address.

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

  • address — the address to get the transaction count for. In this example.
  • block — the block number (in hexadecimal) or one of the strings "earliest", "latest", or "pending", indicating the state to consider. The default is "latest".

​
Response

  • result — the number of transactions sent from the specified address, returned as a hexadecimal string.

​
Use case

The eth_getTransactionCount method is essential for:

  • Wallets and transaction services that need to calculate the nonce for new transactions.
  • Applications that monitor account activity, including outgoing transactions.
  • Tools that analyze the history and behavior of accounts on the Ethereum blockchain.

Body

application/json

Response

200 - application/json

The number of transactions sent from the address

The response is of type object.