> For the complete documentation index, see [llms.txt](https://aura-3.gitbook.io/aura/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aura-3.gitbook.io/aura/others/gas/tracker.md).

# Tracker

Learn how to use the gas tracker.

The gas fees tracker lets you quickly get gas metrics for the Ethereum and Bitcoin blockchain live. Among the data you will find the different gas price variants (slow, medium, fast), the base price, the current block and much more. This feature can be used with <mark style="color:purple;">/gas tracker</mark>.

<figure><img src="https://1616862119-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJVrXrwbzdXe3320u9fD1%2Fuploads%2FCYRWWc90GnYcy7S5AAU3%2Fete.png?alt=media&amp;token=79d53ecb-7e6b-4032-a57b-bcfffae51149" alt="" width="375"><figcaption></figcaption></figure>

Remember that gas price can experience spikes and high fluctuation depending on the network congestion, it's always better to evaluate the metrics right before trading.