Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2023	May 04, 2023
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q1
Entity Central Index Key	0001902649
Current Fiscal Year End Date	--12-31
Entity File Number	814-01485
Entity Registrant Name	BLACKROCK PRIVATE CREDIT FUND
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	87-4655020
Entity Address, Address Line One	50 Hudson Yards
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10001
City Area Code	212
Local Phone Number	810-5300
Entity Interactive Data Current	Yes
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity Shell Company	false
Document Quarterly Report	true
Document Transition Report	false
Class S Shares
Document Information [Line Items]
Title of 12(g) Security	Class S Shares, par value $0.001 per share
Entity Common Stock, Shares Outstanding		0
Class D Shares
Document Information [Line Items]
Title of 12(g) Security	Class D Shares, par value $0.001 per share
Entity Common Stock, Shares Outstanding		0
Institutional Class Shares
Document Information [Line Items]
Title of 12(g) Security	Institutional Class Shares, par value $0.001 per share
Entity Common Stock, Shares Outstanding		6,211,056