Digital currencies intangible assets (Details) - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2022	Dec. 31, 2021
Equipment, net
Opening balance	$ 33,324	$ 0
Additional earned	46,976	38,919
Remittance as operating cost	(27)	0
Repayment of related party loan	(47,323)	0
Impairment	(6,125)	(5,595)
Disposition	(26,825)	0
Total	$ 0	$ 33,324

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

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