​

  ​ ​ ​

As of

  ​ ​ ​

As of

​

​

December 31, 

​

December 31, 

​

  ​ ​ ​

2024

  ​ ​ ​

2025

​

​

US$

​

US$

​

​

​

​

​

Recoverable value-added input tax

2,203

2,026

Prepayment for mining machines

21,326

—

Prepayment for data center materials

3,974

—

Others

59

23

Long-term prepayments and other non-current assets

27,562

2,049