Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Activities of Digital Currencies (Details)

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Summary of Significant Accounting Policies - Schedule of Activities of Digital Currencies (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Accounting Policies [Abstract]    
Digital currencies, Beginning balance $ 2,271,656  
Additions of digital currencies 9,152,816  
Realized gain on sale of digital currencies 54 $ 4,221
Impairment of cryptocurrencies 662,199
Sale of digital currencies (16,000)  
Digital currencies, Ending balance $ 10,746,219