<SEC-DOCUMENT>0000929638-25-003694.txt : 20250930
<SEC-HEADER>0000929638-25-003694.hdr.sgml : 20250930
<ACCEPTANCE-DATETIME>20250930205528
ACCESSION NUMBER:		0000929638-25-003694
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250929
FILED AS OF DATE:		20250930
DATE AS OF CHANGE:		20250930

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hohns Andrew
		CENTRAL INDEX KEY:			0001821434
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42873
		FILM NUMBER:		251362199

	MAIL ADDRESS:	
		STREET 1:		2929 ARCH STREET STE 1703
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BTC Development Corp.
		CENTRAL INDEX KEY:			0002042292
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				981816717
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2929 ARCH STREET, SUITE 1703
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104
		BUSINESS PHONE:		(215) 701-9555

	MAIL ADDRESS:	
		STREET 1:		2929 ARCH STREET, SUITE 1703
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Emerald Acquisition Corp. II
		DATE OF NAME CHANGE:	20241023
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2025-09-29</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0002042292</issuerCik>
        <issuerName>BTC Development Corp.</issuerName>
        <issuerTradingSymbol>BDCI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001821434</rptOwnerCik>
            <rptOwnerName>Hohns Andrew</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2929 ARCH STREET STE 1703</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PHILADELPHIA</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19104</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ R. Maxwell Smeal, Attorney-in-fact</signatureName>
        <signatureDate>2025-09-30</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>exhibit24.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
<html>
  <head>
    <title></title>
    <!-- Licensed to: Morgan Lewis
         Document created using Broadridge PROfile 25.9.1.5330
         Copyright 1995 - 2025 Broadridge -->
  </head>
<body style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; text-align: left; color: #000000;" bgcolor="#ffffff">
  <div style="text-align: right;"><font style="font-weight: bold;">Exhibit 24</font><br>
  </div>
  <div>
    <div style="text-align: center; font-weight: bold;"> <br>
    </div>
    <div style="text-align: center; font-weight: bold;"> <br>
    </div>
    <div style="text-align: center; font-weight: bold;">LIMITED POWER OF ATTORNEY FOR SECTION 16 REPORTING OBLIGATION</div>
    <div>&#160;</div>
    <div>&#160;</div>
    <div style="text-indent: 36pt;">I, Andrew Hohns, hereby make, constitute and appoint each of Bracebridge H. Young, Jr. or R. Maxwell Smeal, as well as any person holding
      the title of Chief Executive Officer, Chief Financial Officer, Secretary or Treasurer of BTC Development Corp. (the &#8220;Company&#8221;), as my true and lawful attorney-in-fact to:</div>
    <div>&#160;</div>
    <div style="margin-left: 36pt;">(1)<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt" class="TRGRRTFtoHTMLTab">&#160;</font> execute for and on my behalf, in my capacity as an officer of the Company, Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the
        rules thereunder (the &#8220;Exchange Act&#8221;);</div>
    <div>&#160;</div>
    <div style="margin-left: 36pt;">(2)<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt" class="TRGRRTFtoHTMLTab">&#160;</font> do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Forms 3, 4, or 5, complete and execute
        any amendment(s) thereto, and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and</div>
    <div>&#160;</div>
    <div style="margin-left: 36pt;">(3)<font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt" class="TRGRRTFtoHTMLTab">&#160;</font>take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or
        legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such
        attorney-in-fact may approve in such attorney-in-fact&#8217;s discretion.</div>
    <div>&#160;</div>
    <div style="text-indent: 36pt;">The undersigned hereby grants to such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever
      requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation,
      hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact&#8217;s substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned
      acknowledges that the foregoing attorney-in-fact, in serving in such capacity at the request of the undersigned, is not assuming, nor is the Company assuming, any of the undersigned&#8217;s responsibilities to comply with Section 16 of the Exchange Act.</div>
    <div>&#160;</div>
    <div style="text-indent: 36pt;">This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with
      respect to the undersigned&#8217;s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorney-in-fact.</div>
    <div>&#160;</div>
    <div style="text-indent: 36pt;">IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 28<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup> day of September, 2025.</div>
    <div><br>
    </div>
    <div>&#160;</div>
    <div style="text-indent: 36pt;">By: <u>_/s/ Andrew Hohns ________</u></div>
    <div style="text-indent: 36pt;">Name: Andrew Hohns</div>
  </div>
</body>
</html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
