Cover - shares	9 Months Ended
	Jun. 30, 2022	Aug. 08, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2022
Current Fiscal Year End Date	--09-30
Entity File Number	001-39187
Entity Registrant Name	CleanSpark, Inc.
Entity Central Index Key	0000827876
Entity Tax Identification Number	87-0449945
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	2370 Corporate Circle
Entity Address, Address Line Two	Suite 160
Entity Address, City or Town	Henderson
Entity Address, State or Province	NV
Entity Address, Postal Zip Code	89074
City Area Code	702
Local Phone Number	989-7692
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	CLSK
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		47,095,835