v3.26.1
Cover - shares
 12 Months Ended
Dec. 31, 2025
Apr. 24, 2026
Document Information [Line Items]    
Document Type 20-F  
Document Registration Statement false  
Document Annual Report true  
Document Transition Report false  
Document Financial Statement Error Correction [Flag] false  
Document Shell Company Report false  
Entity Interactive Data Current Yes  
Document Accounting Standard U.S. GAAP  
ICFR Auditor Attestation Flag false  
Amendment Flag false  
Document Period End Date Dec. 31, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus FY  
Entity Information [Line Items]    
Entity Registrant Name EBANG INTERNATIONAL HOLDINGS INC.  
Entity Central Index Key 0001799290  
Entity File Number 001-39337  
Entity Incorporation, State or Country Code E9  
Current Fiscal Year End Date --12-31  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company false  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 600 East John Carpenter Freeway  
Entity Address, Address Line Two Suite 110  
Entity Address, City or Town Irving  
Entity Address, Country US  
Entity Address, Postal Zip Code 75062  
Entity Listings [Line Items]    
Title of 12(b) Security Class A ordinary shares, par value HK$0.03 per share  
Trading Symbol EBON  
Security Exchange Name NASDAQ  
Class A ordinary shares    
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   4,989,746.22
Class B ordinary Shares    
Entity Listings [Line Items]    
Entity Common Stock, Shares Outstanding   1,554,192
Business Contact [Member]    
Entity Contact Personnel [Line Items]    
Contact Personnel Name Dong Hu  
Contact Personnel Email Address ir@ebang.com  
Entity Address, Address Line One 600 East John Carpenter Freeway  
Entity Address, Address Line Two Suite 110  
Entity Address, City or Town Irving  
Entity Address, Country US  
Entity Address, Postal Zip Code 75062  
Entity Phone Fax Numbers [Line Items]    
City Area Code 1 (972)  
Local Phone Number 689-1452