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Segment Information (Tables)

12 Months Ended

Dec. 31, 2025

Segment Information [Abstract]

Schedule of Reportable Segments

The following table details revenue and cost of revenues for the Company’s reportable segments for the years ended December 31, 2025, 2024 and 2023, and reconciles to net income (loss) in the consolidated statements of operations:

		For the years ended December 31,
		2023				2024				2025
		US$				US$				US$
Reportable segment revenue:
Revenue – sales of products		$	4,802			$	2,503			$	3,116
Revenue – hosting service			366				52				—
Revenue – mining pool			308				69				—
Revenue – mining revenue			1,300				2,919				1,406
Total segment and consolidated revenue			6,776				5,543				4,522
Reportable segment cost of revenue
Cost of revenues – sales of products			4,290				2,276				3,391
Cost of revenues – hosting service			329				38				—
Cost of revenues – mining pool			308				68				—
Cost of revenues – mining revenue			1,392				4,171				3,477
Total segment and consolidated cost of revenues			6,319				6,553				6,868
Reconciling Items:
Selling, general and administrative expenses			(6,837	)			(6,257	)			(2,703	)
Research development expenses			(853	)			(642	)			(217	)
Impairment losses of assets			(138	)			—				(1,557	)
Other income			1,251				2,023				369
Income tax expense			—				—				—
Net loss		$	(6,120	)		$	(5,886	)		$	(6,454	)

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

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- References

No definition available.

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