<SEC-DOCUMENT>0000929638-25-003818-index.html : 20251006
<SEC-HEADER>0000929638-25-003818.hdr.sgml : 20251006
<ACCEPTANCE-DATETIME>20251006191300
ACCESSION NUMBER:		0000929638-25-003818
CONFORMED SUBMISSION TYPE:	SCHEDULE 13D
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251006
DATE AS OF CHANGE:		20251006

SUBJECT COMPANY:	

	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

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-95254
		FILM NUMBER:		251377991

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BTC Development Sponsor LLC
		CENTRAL INDEX KEY:			0002086269
		ORGANIZATION NAME:           	
		EIN:				923084248
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13D

	BUSINESS ADDRESS:	
		STREET 1:		2929 ARCHER STREET, SUITE 1703
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104
		BUSINESS PHONE:		267-703-4396

	MAIL ADDRESS:	
		STREET 1:		2929 ARCHER STREET, SUITE 1703
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>