Explain Contract or Explain Script should not show on hometab

**Describe the bug**
When the hometab is active the Explain Contract or Explain Script button should not show because it is not relevant.

**Expected behavior**
On the hometab this button should not be present.

**Screenshots**

<img width="1604" height="1274" alt="Image" src="https://github.com/user-attachments/assets/691d961b-5f34-4611-a33b-44f7d32efeb7" />
