{% docs currency_symbol %}

The symbol of the token used to pay for the NFT transaction. This field provides a human-readable identifier for the payment currency, making it easier to understand and analyze payment patterns.

- **Data type:** STRING (e.g., 'SOL', 'USDC', 'USDT')
- **Business context:** Used for user-friendly display, filtering, and grouping of NFT sales and mints by payment token.
- **Analytics use cases:** Market share by token symbol, user preference analysis, and reporting on payment trends.
- **Example:** 'SOL'

{% enddocs %} 