getTransactionCount - SDK
Returns the number of transactions ever sent from the provided address, as of the provided block tag. This value is used as the nonce for the next transaction from the address sent to the network.
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Description
Returns the number of transactions ever sent from the provided address, as of the provided block tag. This value is used as the nonce for the next transaction from the address sent to the network.
Parameters
blockTag
parameters
pending
- A sample next block built by the client on top oflatest
and containing the set of transactions usually taken fromlocal
mempool. Intuitively, you can think of these as blocks that have not been mined yet.latest
- The most recent block in the canonical chain observed by the client, this block may be re-orged out of the canonical chain even under healthy/normal conditions.safe
- The most recent crypto-economically secure block, cannot be re-orged outside of manual intervention driven by community coordination. Intuitively, this block is “unlikely” to be re-orged. Only available on Ethereum Goerli.finalized
- The most recent crypto-economically secure block, that has been accepted by >2/3 of validators. Cannot be re-orged outside of manual intervention driven by community coordination. Intuitively, this block is very unlikely to be re-orged. Only available on Ethereum Goerli.earliest
- The lowest numbered block the client has available. Intuitively, you can think of this as the first block created.
Response
Example Request and Response
Prerequisite: You will need to install the Alchemy SDK before making requests with it.
The commands for installing it using npm or yarn are given below:
Request
Here is an example of how to make a getTransactionCount
request using the Alchemy SDK:
getTransactionCount.js
Response
shell
Related Methods
- getTransactionReceipts: Returns the transaction receipt for hash or
null
if the transaction has not been mined.