    <SEC-DOCUMENT>0001193125-23-061418-index.html : 20230306
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    <ACCEPTANCE-DATETIME>20230306162008
    ACCESSION NUMBER:		0001193125-23-061418
    CONFORMED SUBMISSION TYPE:	N-CSR
    PUBLIC DOCUMENT COUNT:		29
    CONFORMED PERIOD OF REPORT:	20221231
    FILED AS OF DATE:		20230306
    DATE AS OF CHANGE:		20230306
    EFFECTIVENESS DATE:		20230306

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BLACKROCK ENHANCED CAPITAL & INCOME FUND, INC.
    		CENTRAL INDEX KEY:			0001278895
    		IRS NUMBER:				000000000

    	FILING VALUES:
    		FORM TYPE:		N-CSR
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-21506
    		FILM NUMBER:		23709183

    	BUSINESS ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809
    		BUSINESS PHONE:		800-441-7762

    	MAIL ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BLACKROCK ENHANCED CAPITAL & INCOME FUND, INC
    		DATE OF NAME CHANGE:	20070521

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BLACKROCK CAPITAL & INCOME STRATEGIES FUND INC
    		DATE OF NAME CHANGE:	20061018

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CAPITAL & INCOME STRATEGIES FUND INC
    		DATE OF NAME CHANGE:	20040205
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSR
    <SEQUENCE>1
    <FILENAME>d453701dncsr.htm
    <DESCRIPTION>BLACKROCK ENHANCED CAPITAL AND INCOME FUND
    <TEXT>
    Document 1 - file: d453701dncsr.htm

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    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>d453701dex99cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
    <TEXT>
    Document 2 - file: d453701dex99cert.htm

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    <DOCUMENT>
    <TYPE>EX-99.906CERT
    <SEQUENCE>3
    <FILENAME>d453701dex99906cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
    <TEXT>
    Document 3 - file: d453701dex99906cert.htm

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    <TYPE>EX-99.SECTION19
    <SEQUENCE>4
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    <DESCRIPTION>SECTION 19 NOTICES
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    <TYPE>EX-99.PROXYPOL
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    <DESCRIPTION>PROXY VOTING POLICY AND PROCEDURES
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    Document 5 - file: d453701dex99proxypol.htm

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    <DESCRIPTION>GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES
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    <SEQUENCE>7
    <FILENAME>d453701dex99uscorpgov.htm
    <DESCRIPTION>CORPORATE GOVERNANCE AND PROXY VOTING GUIDELINES FOR U.S. SECURITIES
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