Follow below instructions to call static block on homepage
- Login to your admin panel.
- Go to Content –> Blocks and click on it.

3. Click on Add New Block button to create new static block.

4. Enter the below information.

- Enable Block: Enable the block.
- Block Title: Enter the block name.
- Identifier: Enter the identifier name(It has to be unique)
- Store View: Select the store view to show the static block.
- Block Content: Add the block content.
5. Then click on Save button.
6. Now go to Content –> Pages and click on it.

7. Go to Homepage select button and click on edit.

8. Paste your code as shown.

Code:- {{ block class=”Magento\Cms\Block\Block” block_id=”custom_texts” }}
Note:- Change your block_id=”block_Identifier” .
9. Then click on Save button and clean your cache.
10. At last refresh your home page and see your result.