> For the complete documentation index, see [llms.txt](https://docs.bloombot.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bloombot.app/evm/evm-bot/settings/gas.md).
# Gas
{% hint style="info" %}
On the Gas page, select the preset gas settings you want to use. They’ll automatically apply to each relevant module.
***
The guide below refers to BSC. The same logic applies to all supported blockchains, although buttons and available features may vary.
{% endhint %}
***
{% stepper %}
{% step %}
Select the desired blockchain
{% endstep %}
{% step %}
Tap ⛽️ Gas
| Button | Action |
| ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Buy Gas | Set the transaction gas (Max Priority Fee) for buying.
Max Fee is automatically calculated using the formula: Base Fee + (Priority Fee × 2).
|
| Sell Gas | Set the transaction gas (Max Priority Fee) for selling.
Max Fee is automatically calculated using the formula: Base Fee + (Priority Fee × 2).
|
| Approve Gas | Set the desired gas amount to approve the token to be sold |
| Buy Tip | Set the tip to increase transaction priority and help your trade execute faster. |
| Sell Tip | Set the tip to increase transaction priority and help your trade execute faster. |
| {% endstep %} | |
| {% endstepper %} | |
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.
Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:
```
GET https://docs.bloombot.app/evm/evm-bot/settings/gas.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
