No. In Jain Dharma, a person born in the 5th ara of the current avasarpiṇī kāl cannot attain moksha in that same birth.

Reason: In the 5th ara, the spiritual and physical conditions required for kevalgyan and moksha are not present. Therefore, liberation is not attainable in the 5th ara.

A soul may still:

• hear Jain teachings,
• develop right faith,
• perform punya,
• and prepare for a better future birth,

but moksha in the same birth is not possible in the 5th ara.

If you want, I can also explain which ara(s) allow moksha according to Jain cosmology.