SEGMENT INFORMATION (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Condensed Cash Flow Statements, Captions [Line Items]
Service revenues	$ 4,671		$ 13,374	$ 4,200
Total operating expenses	582,540	560,681	1,089,374	1,186,959
Net loss from operations	$ (577,869)	$ (560,681)	(1,076,000)	(1,182,759)
Blockchain LogisTech, LLC
Condensed Cash Flow Statements, Captions [Line Items]
Service revenues				4,200
Total operating expenses			20,392	10,856
Net loss from operations			(20,392)	(6,656)
Seafarer Exploration Corp.
Condensed Cash Flow Statements, Captions [Line Items]
Service revenues			13,374
Total operating expenses			1,068,982	1,176,103
Net loss from operations			$ (1,055,608)	$ (1,176,103)