In Jain tradition, Shri Vishaldhar Swami is counted among the 20 Viharman Tirthankaras of Mahavideh Kshetra. In the commonly listed sequence, he is the 10th Viharman Tirthankara, after Shri Surprabh Swami and before Shri Vajradhar Swami. ( jainworld.jainworld.com)

What is generally known about him is mainly this cosmological role: he is one of the living Tirthankaras in Mahavideh Kshetra, where, according to Jain belief, Tirthankaras are presently active and preaching. The same list places Shri Simandhar Swami as the first among the twenty. ( jainworld.jainworld.com)

For Vishaldhar Swami specifically, there is not much detailed public life-story material commonly circulated in the way there is for the 24 Tirthankaras of Bharata Kshetra. The main available information is his inclusion in the list of the 20 Viharman Tirthankaras. ( jainworld.jainworld.com)

If you want the full list of all 20 Viharman Tirthankaras, it is given in the Jainworld appendix and related Jain materials. ( jainworld.jainworld.com)