v3.25.4
Cover Page - USD ($)
 12 Months Ended
Dec. 31, 2025
Feb. 27, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Entity Registrant Name Bitwise 10 Crypto Index ETF    
Entity Central Index Key 0001723788    
Current Fiscal Year End Date --12-31    
Entity Current Reporting Status Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Address, State or Province CA    
Entity Interactive Data Current Yes    
Document Annual Report true    
Document Transition Report false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Address, Address Line One 250 Montgomery Street    
Entity Address, Address Line Two Suite 200    
Entity Address, City or Town San Francisco    
Entity Address, Postal Zip Code 94104    
Securities Act File Number 001-42994    
Title of 12(b) Security Bitwise 10 Crypto Index ETF    
Trading Symbol BITW    
Security Exchange Name NYSEArca    
Entity Tax Identification Number 82-3002349    
City Area Code 415    
Local Phone Number 707-3663    
Entity Well-Known Seasoned Issuer Yes    
Entity Voluntary Filers No    
ICFR Auditor Attestation Flag true    
Entity Incorporation, State or Country Code DE    
Document Financial Statement Error Correction [Flag] false    
Auditor Name KPMG LLP    
Auditor Location New York, New York    
Auditor Firm ID 185    
Entity Public Float     $ 1,326,351,938
Documents Incorporated By Reference

None.

    
Entity Common Stock Shares Outstanding   15,801,947  
Auditor Opinion [Text Block]

Opinion on the Financial Statements


We have audited the accompanying statements of assets and liabilities of Bitwise 10 Crypto Index ETF (formerly Bitwise 10 Crypto Index Fund, the Trust), including the schedules of investments as of December 31, 2025 and 2024, and the related statements of operations, changes in net assets, and cash flows for each of the years in the three-year period ended December 31, 2025, and the related notes (collectively, the financial statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Trust as of December 31, 2025 and 2024, and the results of its operations, changes in its net assets, and its cash flows for each of the years in the three-year period ended December 31, 2025, in conformity with U.S. generally accepted accounting principles.

 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Trust’s internal control over financial reporting as of December 31, 2025, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated March 2, 2026 expressed an unqualified opinion on the effectiveness of the Trust’s internal control over financial reporting.