Answer

Yes. In Jain Dharma, all 24 Tirthankars of the present time cycle have attained Moksha and now reside eternally in Siddha Shila.

Explanation

After destroying all karmas, a Tirthankar becomes a Siddha—a liberated soul. Siddhas have no body, no birth, no death, no pain, and no worldly attachment.

The 24th Tirthankar, Bhagwan Mahavir Swami, attained Nirvana at Pavapuri. Like the other 23 Tirthankars, He is now in Siddha Shila, the abode of liberated souls at the top of the universe.

Spiritual Understanding

Tirthankars show the path to liberation, and after attaining Moksha, they remain forever in the state of infinite:

• Knowledge
• Perception
• Bliss
• Energy

Takeaway

Yes, all 24 Tirthankars are now Siddhas in Siddha Shila, eternally liberated and free from the cycle of birth and death.