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

# Transactions

Once the user is authenticated, they can start to transact with the Hive blockchain through the **APP**.

The **APP** can either request the **PKSA** to only sign transactions (in order to broadcast the transactions by itself to the blockchain) or ask the **PKSA** to sign and directly broadcast the signed transaction to the blockchain.