content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001887845</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001819989</issuerCik>
        <issuerName>Cipher Mining Inc.</issuerName>
        <secFileNumber>001-39625</secFileNumber>
        <issuerAddress>
          <com:street1>1 VANDERBILT AVENUE</com:street1>
          <com:street2>FLOOR 54</com:street2>
          <com:city>NEW YORK</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10017</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>332-262-2300</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>V3 Holding Ltd</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Citigroup Global Markets Inc</name>
          <address>
            <com:street1>388 Greenwich Street</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10013</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>289145</noOfUnitsSold>
        <aggregateMarketValue>1752854.82</aggregateMarketValue>
        <noOfUnitsOutstanding>335271900</noOfUnitsOutstanding>
        <approxSaleDate>07/15/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>03/11/2024</acquiredDate>
        <natureOfAcquisitionTransaction>distribution of dividend from Bitfury</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Bitfury</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>48834333</amountOfSecuritiesAcquired>
        <paymentDate>03/11/2024</paymentDate>
        <natureOfPayment>distribution dividend</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/14/2025</saleDate>
        <amountOfSecuritiesSold>667010</amountOfSecuritiesSold>
        <grossProceeds>4072312.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/11/2025</saleDate>
        <amountOfSecuritiesSold>432990</amountOfSecuritiesSold>
        <grossProceeds>2652583.34</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/09/2025</saleDate>
        <amountOfSecuritiesSold>600000</amountOfSecuritiesSold>
        <grossProceeds>3704950.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/08/2025</saleDate>
        <amountOfSecuritiesSold>600000</amountOfSecuritiesSold>
        <grossProceeds>3648550.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/10/2025</saleDate>
        <amountOfSecuritiesSold>600000</amountOfSecuritiesSold>
        <grossProceeds>3764650.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/02/2025</saleDate>
        <amountOfSecuritiesSold>500000</amountOfSecuritiesSold>
        <grossProceeds>2641950.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>V3 Holding Ltd</name>
          <address>
            <com:street1>Serenia Residences Block B</com:street1>
            <com:street2>Palm Jumeirah</com:street2>
            <com:city>Dubai</com:city>
            <com:stateOrCountry>C0</com:stateOrCountry>
            <com:zipCode>Dubai</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <saleDate>07/01/2025</saleDate>
        <amountOfSecuritiesSold>500000</amountOfSecuritiesSold>
        <grossProceeds>2428700.00</grossProceeds>
      </securitiesSoldInPast3Months>
      <remarks>Number of shares available for sale were based on previous 4-week trading volume.</remarks>
      <noticeSignature>
        <noticeDate>07/15/2025</noticeDate>
        <signature>V3 Holding Ltd /s/ Valerijs Vavilos</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 7471}]
text: 144
  0001887845
  XXXXXXXX
  LIVE
  0001819989
  Cipher Mining Inc.
  001-39625
  1 VANDERBILT AVENUE
  FLOOR 54
  NEW YORK
  NY
  10017
  332-262-2300
  V3 Holding Ltd
  10% Stockholder
  Common Stock
  Citigroup Global Markets Inc
  388 Greenwich Street
  New York
  NY
  10013
  289145
  1752854.82
  335271900
  07/15/2025
  NASDAQ
  Common Stock
  03/11/2024
  distribution of dividend from Bitfury
  Bitfury
  N
  48834333
  03/11/2024
  distribution dividend
  N
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/14/2025
  667010
  4072312.00
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/11/2025
  432990
  2652583.34
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/09/2025
  600000
  3704950.00
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/08/2025
  600000
  3648550.00
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/10/2025
  600000
  3764650.00
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/02/2025
  500000
  2641950.00
  V3 Holding Ltd
  Serenia Residences Block B
  Palm Jumeirah
  Dubai
  C0
  Dubai
  Common Stock
  07/01/2025
  500000
  2428700.00
  Number of shares available for sale were based on previous 4-week trading volume.
  07/15/2025
  V3 Holding Ltd /s/ Valerijs Vavilos