{% docs account_address %}

The base58-encoded address of the token account. Used to uniquely identify SPL token accounts on the Solana blockchain. Each token account holds a balance of a specific SPL token and is controlled by an owner address.

**Data type:** String (base58 address)
**Example:**
- `9xQeWv...`

**Business Context:**
- Enables attribution of token balances and transfers to specific accounts.
- Used in analytics for tracking token holdings, transfers, and ownership changes.

{% enddocs %} 