Arkhan Kaka Putra Purwanto (born 2 September 2007) is an Indonesian professional footballer who plays as a forward for Liga 1 club Persis Solo and the Indonesia national under-20 team.

Arkhan Kaka was born in Blitar in East Java. His father, a former footballer who also plays as a striker named Purwanto Suwondo. His father has played for a number of Indonesian clubs, including Arema and Persebaya Surabaya.^[2]

In the selection process in May 2021, the process of his struggle to enter the national team squad did not go smoothly. His name was even crossed out by the Indonesia under-17 team head coach, Bima Sakti. Luckily in Elite Pro Academy U-16 2022, Arkhan managed to prove his ability, and he passed the selection of the Indonesia under-17 team.^[3]

In July 2022, he made his debut on the 2022 AFF U-16 Youth Championship against Philippines U-17 which he scored one goal in that match. Arkhan and his national team won in the final stage against Vietnam U-17 and achieved their champion on the tournament which Arkhan scored a total of two goals.^[7]

On 5 October 2022, Arkhan scored a quadtrick against Guam U-17 in a 14-0 win at the 2023 AFC U-17 Asian Cup qualification.^[8]

In January 2023, Arkhan was called up by Shin Tae-Yong to the Indonesia under-20 team for the training centre in preparation for 2023 AFC U-20 Asian Cup.^[9] On January 17, 2023, Arkhan made his debut for the team against Fiji under-20 in a 4–0 win.

On 10 November 2023, Arkhan scored a goal against Ecuador U-17 in the 2023 FIFA U-17 World Cup group stage, which ended in a 1–1 draw. Thus, Arkhan became the first Indonesian to score a goal in a FIFA World Cup of any age-group.^[10] On 13 November 2023, Arkhan scored another goal, this time against Panama U-17 in another 1–1 draw in the group stage.