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2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Activities of Digital Currencies (Details)	3 Months Ended
	Dec. 31, 2021 USD ($)
Accounting Policies [Abstract]
Beginning Balance	$ 23,603,210
Addition of digital currencies	36,974,578
Sale of digital currencies	(33,965,188)
Digital Currency Issued For Services	(181,658)
Realized gain on sale of digital currencies	9,994,791
Impairment loss	(6,222,346)
Ending balance	$ 30,203,387

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Amount of significant additions in the period in other assets (current, noncurrent, or unclassified).

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