Get the latest nonce

Retrieves the latest nonce values used by an account by inspecting the mempool and anchored transactions.

GET

/extended/v1/address/{principal}/nonces

Get the latest nonce used by an account

Retrieves the latest nonce values used by an account by inspecting the mempool, microblock transactions, and anchored transactions.

Query Parameters

`block_height`integer

Optionally get the nonce at a given block height.

Minimum: 1

`block_hash`string

Optionally get the nonce at a given block hash. Note - Use either of the query parameters but not both at a time.

Path Parameters

`principal`
Required
Any properties in STX Address, Smart Contract ID

Status code	Description
`200`	The latest nonce values used by an account by inspecting the mempool, microblock transactions, and anchored transactions
`4XX`	Default Response

curl -X GET "https://api.hiro.so/extended/v1/address/SP318Q55DEKHRXJK696033DQN5C54D9K2EE6DHRWP/nonces?block_height=1&block_hash=string"

The latest nonce values used by an account by inspecting the mempool, microblock transactions, and anchored transactions

{
  "last_mempool_tx_nonce": 0,
  "last_executed_tx_nonce": 0,
  "possible_next_nonce": 0,
  "detected_missing_nonces": [
    0
  ],
  "detected_mempool_nonces": [
    0
  ]
}

Get the latest nonce