Condensed Balance Sheets - USD ($)	Dec. 31, 2021	Jun. 30, 2021
Current assets:
Cash	$ 155,729	$ 2,097,537
Prepaid expenses and other current assets	14,676	197,620
Total current assets	170,405	2,295,157
Non-current assets:
Equipment deposits	5,464,151	7,663,265
Property and equipment, net of accumulated depreciation and amortization of $1,246,296 and $521,416 as of December 31, 2021 and June 30, 2021, respectively	10,066,751	3,159,523
Digital currencies	460,487	245,320
Deposits	700	700
Total assets	16,162,494	13,363,965
Current liabilities:
Accounts payable	102,036	27,259
Accrued preferred stock dividends	460,955	193,933
Accrued expenses	1,298	4,381
Due to related party	22,416	29,357
Notes payable	0	19,153
Total current liabilities	586,705	274,083
Total liabilities	586,705	274,083
Stockholders' equity:
Common stock, $0.001 par value, (750,000,000 shares authorized, 205,146,592 and 194,487,662 shares issued and outstanding as of December 31, 2021 and June 30, 2021, respectively)	205,147	194,488
Common stock payable	0	5,480,000
Additional paid-in capital	55,755,311	48,365,263
Accumulated deficit	(44,510,922)	(45,076,096)
Total stockholders' equity	11,450,789	8,964,882
Total liabilities, mezzanine and stockholders' equity	16,162,494	13,363,965
Series C Preferred Stock [Member]
Stockholders' equity:
Preferred stock value	1,125,000	1,125,000
Series D Preferred Stock [Member]
Stockholders' equity:
Preferred stock value	3,000,000	3,000,000
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred stock value	500	500
Series B Preferred Stock [Member]
Stockholders' equity:
Preferred stock value	$ 753	$ 727