United States securities and exchange commission logo




                                                                                
                              February 6, 2023

       Gary A. Vecchiarelli
       Chief Financial Officer
       CleanSpark, Inc.
       2370 Corporate Circle
       Suite 160
       Henderson, NV 89074

                                                        Re: CleanSpark, Inc.
                                                            Form 10-K for the 
Fiscal Year Ended September 30, 2022
                                                            File No. 001-39187

       Dear Gary A. Vecchiarelli:

              We have reviewed your filing and have the following comments. In 
some of our
       comments, we may ask you to provide us with information so we may better 
understand your
       disclosure.

              Please respond to these comments within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe our
       comments apply to your facts and circumstances, please tell us why in 
your response.

            After reviewing your response and any amendment you may file in 
response to these
       comments, we may have additional comments.

       Form 10-K for the Fiscal Year Ended September 30, 2022

       General

   1.                                                   In future filings, 
please provide disclosure regarding any significant crypto asset market
                                                        developments material 
to understanding or assessing your business, financial
                                                        condition and results 
of operations or share price. Consider each comment issued in our
                                                        January 20, 2023 letter 
relating to your Post-Effective Amendment No. 2 to your
                                                        Registration Statement 
on Form S-3 filed on December 15, 2022, and make the relevant
                                                        disclosures in future 
filings. For additional guidance, please see the Division of
                                                        Corporation Finance   s 
Sample Letter to Companies Regarding Recent Developments in
                                                        Crypto Asset Markets 
issued by the Staff in December 2022.
   2.                                                   In future filings, 
please include a comprehensive breakeven analysis for your bitcoin
                                                        mining operations or 
any other crypto assets that you earn or mine that compares the cost
                                                        to earn or mine one 
crypto asset with the value of the crypto asset.
 Gary A. Vecchiarelli
FirstName
CleanSpark,LastNameGary A. Vecchiarelli
             Inc.
Comapany6,NameCleanSpark,
February    2023           Inc.
February
Page 2 6, 2023 Page 2
FirstName LastName
Lines of Business, page 5

3.       In future filings, please disclose the percentage of your energy usage 
that uses clean and
         renewable energy resources as well as the locations in which you use 
these resources. In
         addition, please identify the types of    clean and renewable    
energy sources you use and
         explain how you plan to increase your usage.
4.       In future filings, please disclose whether your data centers and 
campuses support only
         your miners or whether you host miners for other companies.
5.       In future filings, to the extent that you plan to expand your mining 
business to mine crypto
         assets other than bitcoin, please identify the crypto assets you plan 
to mine, if known, and
         please disclose the procedures and policies related to selecting the 
crypto assets. In
         addition, disclose the stage of any material strategic acquisitions 
and an estimated time
         line, as well as the estimated costs, and the sources of capital for 
any such planned
         acquisitions.
6.       In future filings, please disclose here whether you intend to hold or 
monetize the
         mined bitcoin, and please disclose your policies related to the uses 
for the mined bitcoin.
         Disclose here how you monetize your bitcoin, including any exchanges 
you use, whether
         you have any agreements with any exchanges, and whether you store any 
of your crypto
         asset holdings on any exchanges    platforms. In this regard, we note 
your disclosure on
         page 21 that you exchange your bitcoins directly for U.S. dollars on 
Coinbase. In
         addition, please disclose whether you hold any other types of crypto 
assets. If so, please
         identify the types and amount of such crypto assets, and discuss the 
purpose of holding the
         other types of crypto assets.
Working Capital Items, page 6

7.       In future filings, please disclose the range, mean and average age of 
your miners, the
         average downtime attributed to scheduled maintenance and non-scheduled 
maintenance as
         well as the average, mean and range of the energy efficiency of your 
miners.
Distribution, Marketing and Strategic Relationships, page 7

8.       We note your disclosure on page 7 that Coinmint has agreed to house 
and power the
         mining equipment in its facilities and that it has agreed to use 
commercially reasonable
         efforts to mine bitcoin on your behalf. In future filings, please 
disclose whether Coinmint
         contributes your computing power to a mining pool that it or another 
third-party operates,
         and please identify the mining pool operator or operators. In this 
regard, we note your
         disclosure regarding Foundry Digital on page 18. Also, please discuss 
how mining pools
         operate more generally, and disclose whether the mining pools you use 
provide services
         only for bitcoin mining or if they are multi-crypto asset mining 
pools. Also disclose the
         fees associated with participating in the mining pools and whether the 
payouts you receive
         from Coinmint, Foundry Digital and any other mining pools are limited 
to only bitcoin. In
         addition, please disclose the processing power you contribute to each 
mining pool you
 Gary A. Vecchiarelli
CleanSpark, Inc.
February 6, 2023
Page 3
         currently use.
Cybersecurity, page 10

9.       In future filings, please disclose your custody procedures and 
arrangements by identifying
         all third-party custodians and the material terms of the agreements, 
including:
             what portion of your bitcoin or other crypto assets, if any, are 
held in hot wallets and
              cold wallets;
             the geographic location where crypto assets are held in cold 
wallets;
             whether any persons (e.g., auditors, etc.) are responsible for 
verifying the existence
              for the crypto assets held by the third party custodian(s);
             a description of your custodian   s insurance and the degree to 
which those policies
              provide coverage for the loss of your crypto assets; and
             whether any insurance providers have inspection rights associated 
with the crypto
              assets held in storage.
10.      In future filings, please describe the terms and provisions of any 
insurance policies
         covering your crypto assets in the event of loss or fraud and any 
insurance policies
         covering your miners, including the amount of coverage, term and 
termination provisions,
         renewal options and limitations on coverage. To the extent that you do 
not have insurance
         coverage for your crypto assets or miners, please add risk factor 
disclosure.
The value of bitcoin has historically been subject to wide swings, page 17

11.      In future filings, please expand this risk factor to include 
quantitative information
         regarding the wide swings of bitcoin prices.
If the SEC or another regulatory body consider bitcoin to be a security, page 
28

12.      In future filings, please confirm whether you mine crypto assets other 
than bitcoin or have
         plans to mine crypto assets other than bitcoin. If so, please identify 
the relevant assets
         and expand this risk factor to briefly discuss the process and 
framework you have in place
         to determine whether any crypto assets that you may mine, hold or 
acquire are securities
         as defined under Section 2(a)(1) of the Securities Act. In this regard 
we note your
         references on page 28 and elsewhere to "bitcoin or other 
cryptocurrencies we mine or
         otherwise acquire or hold for our own account."
Management's Discussion and Analysis of Financial Condition and Results of 
Operations
Results of Operations for the Year Ended September 30, 2022 and 2021, page 37
FirstName LastNameGary A. Vecchiarelli
13.    In future filings, please revise to include a discussion regarding your 
daily average GPUs
Comapany    NameCleanSpark,
       and their                Inc.and difficulty for each of the periods 
presented. Refer to Item
                 average hashrate
       303(a)
February       of Regulation
          6, 2023  Page 3     S-K and SEC Release No. 33-10751.
FirstName LastName
 Gary A. Vecchiarelli
FirstName
CleanSpark,LastNameGary A. Vecchiarelli
             Inc.
Comapany6,NameCleanSpark,
February    2023           Inc.
February
Page 4 6, 2023 Page 4
FirstName LastName
Non-GAAP Measure, page 39

14.      In future filings, please revise your non-GAAP disclosure for the 
following:
             Revise to clarify how the following adjustments for (a) other 
impairment loss (related
              to bitcoin), (b) realized gain on sale of bitcoin, and (c) legal 
fees meet the definitions
              in Item 10(e)(1)(ii)(B) of Regulation S-K, and Questions 100.01 
and 102.03 of the
              Compliance and Disclosure Interpretations on Non-GAAP Financial 
Measures.
             We note your disclosure on page 39 that you have excluded non-cash 
items that you
              believe are not reflective of your general business performance 
and for which the
              accounting requires management judgment and the resulting 
expenses could vary
              significantly in comparison to other companies. In future 
filings, please revise to
              disclose in sufficient detail the nature and amounts for all 
material non-cash items
              that are excluded. Refer to Question 100.04 of the C&DI on 
Non-GAAP financial
              measures.
Note 2. Summary of Significant Accounting Policies
Revenue Recognition, page F-11

15.      Please tell us the following regarding your revenue recognition:
             Tell us the amount of revenue earned by each of your owned and 
operated facilities
             and your co-location and hosting revenues, for each of the periods 
presented.
             Please tell us the amounts of your energy costs, by provider, and 
provide us with a
             summary of the significant terms of your utility power purchase 
agreements and your
             renewable energy credits, for the periods presented, if 
significant.
16.      Please provide us your analysis supporting your revenue recognition 
policy for your
         mining pool participation activities. In your response, where 
appropriate, reference for us
         the authoritative literature you relied upon to support your 
accounting:
         Step 1 of ASC 606
             Provide us a representative sample contract and cross reference 
your analysis to the
              specific provisions of that contract.
             Tell us whether there are any penalties for contract termination 
by either party and
              explain when a contract begins and describe its term for 
accounting purposes. As it
              appears that you may cancel at any time, tell us what happens if 
you cancel midterm.
              Also explain whether you can withdraw computing power midterm and 
reinstitute it
              later that same day.
         Step 2 of ASC 606
             Substantiate how the provision of computing power to the mining 
pool is your sole
              performance obligation.
         Step 3 of ASC 606
             Identify the consideration specified in the contract, how the 
amount of consideration
              is determined and explain how you apply the variable 
consideration constraint in
              ASC 606-10-32-11 through 32-13.
             Tell us the payment terms for cryptocurrencies earned from the 
mining pool operator
              and substantiate how valuing these assets upon receipt is not 
materially different than
 Gary A. Vecchiarelli
FirstName
CleanSpark,LastNameGary A. Vecchiarelli
             Inc.
Comapany6,NameCleanSpark,
February    2023           Inc.
February
Page 5 6, 2023 Page 5
FirstName LastName
              the fair value at contract inception.
                Tell us the relevance of the fair value of cryptocurrencies on 
the date received being
              not materially different than the time you earned the award from 
the mining pool
              operator.
                Tell us why it is appropriate to deduct transaction fees to the 
mining pool operator
              from revenue. Clarify whether the single amount (i.e., the net 
fees received)
              represents the transaction price paid to you in satisfaction of 
your performance
              obligation to the pool operator and if the amounts retained by 
the pool operator relate
              to the activities it must undertake to fulfill its contract with 
you.
                Provide your analysis of the guidance for determining the 
transaction price beginning
              at ASC 606-10-32-2; that is, based on your contract with the pool 
operator, tell us the
              amount of consideration to which you are entitled for providing 
computing power to
              the pool operator.
17.      In future filings, please revise to disclose the following:
             Whether your transaction fee revenue includes other than a digital 
reward and your
              consideration to disclose it separately. Refer to ASC 
606-10-50-4.
             The time frame of when the revenue is deposited into your wallet.
             Whether the digital assets are received in whole or fractions.
18.      In future filings, please reconsider the appropriateness of your 
statements in the filing that
         there is no definitive guidance under GAAP for the accounting for 
bitcoin recognized as
         revenue or held. We observe that the FASB codification is the source 
of authoritative
         generally accepted accounting principles and that there is 
codification guidance whose
         scope applies to your transactions.
Concentration of Credit Risk, page F-13

19.      In future filings, revise to correct the inconsistencies in your 
disclosures that the
         custodian's accounts for your bitcoin are not insured by the FDIC, and 
your disclosure that
         the fair market value of bitcoin held in accounts covered by FDIC 
limits was $11,147,478
         and $23,603,210 for the periods ended September 30, 2022 and 2021.
2022 Goodwill Impairment Analysis, page F-16

20.      In future filings, please revise to describe the facts and 
circumstances leading to each
         individually material goodwill impairment. Refer to ASC 
350-20-50-2(a).
Bitcoin, page F-17

21.      Regarding your impairment testing for bitcoin, please tell us the 
following information
         and reference for us the authoritative literature you rely upon to 
support your accounting:
             Tell us whether or not you evaluate multiple units (or fractional 
units) of bitcoin that
             have different carrying amounts for impairment as a group;
             Tell us the market(s) you used to determine the quoted price used 
to assess
             impairment;
 Gary A. Vecchiarelli
CleanSpark, Inc.
February 6, 2023
Page 6
                Tell us whether these market(s) are your principal market(s), 
and if not, explain why
              not, and how the markets are determined;
                Tell us in detail how often you assess impairment and the 
timing of the quoted price
              used in your assessment;
                Explain how you consider a qualitative assessment given the 
existence of a quoted
              price on apparently active markets.
22.      Please tell us how your classification of bitcoin as current assets is 
consistent with the
         definition of current assets in ASC 201-10-20. In your response, at a 
minimum address
         each of the following:
             Tell us how you reasonably expect to realize your Bitcoin in cash 
through sale or
             otherwise when it appears that you hold significant amounts of 
these assets on your
             balance sheet.
             For Bitcoin held at September 30, 2022 and 2021, tell us the 
average length of time it
             has been held and how frequently it turns over, explaining how you 
calculated this
             turnover.
             Tell us your consideration for carrying a portion of your holdings 
that are not
             expected to be sold for cash as long-term.
Note 3. Discontinued Operations, page F-21

23.      We note your disclosure on page F-9 that you still own patented 
gasification energy
         technologies and are not currently planning to sell or market these 
technologies. In future
         filings, if significant, please revise your disclosures to quantify 
and explain how you are
         accounting for these technologies.
        We remind you that the company and its management are responsible for 
the accuracy
and adequacy of their disclosures, notwithstanding any review, comments, action 
or absence of
action by the staff.

       You may contact Kate Tillan at 202-551-3604 or Bonnie Baynes at 
202-551-4924 if you
have questions regarding comments on the financial statements and related 
matters. Please
contact Sonia Bednarowski at 202-551-3666 or Christopher Wall at 202-551-4162 
with any other
questions.



FirstName LastNameGary A. Vecchiarelli                         Sincerely,
Comapany NameCleanSpark, Inc.
                                                               Division of 
Corporation Finance
February 6, 2023 Page 6                                        Office of Crypto 
Assets
FirstName LastName