> For the complete documentation index, see [llms.txt](https://docs.ackinacki.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ackinacki.com/for-developers/transactions.md).

# Transactions

In the **Acki Nacki** blockchain, any change to an account's state is recorded as a **transaction**.\
A transaction is a record of an account state update caused by the processing of an **incoming message**.\
\
Depending on the contract logic, a transaction may also produce one or more **outgoing messages**.

You can learn more at the following link: *(coming soon)*