v3.26.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2025
Aug. 07, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K/A    
Amendment Flag true    
Amendment Description Chaince Digital Holdings Inc. (the “Company”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) to its Annual Report on Form 10-K for the fiscal year ended December 31, 2025, originally filed with the Securities and Exchange Commission (the “SEC”) on March 26, 2026 (the “Original Form 10-K”), to amend the disclosure under Item 13 of Part III of the Original Form 10-K to expand and clarify the Company’s disclosure regarding its reliance, as a foreign private issuer, on home country corporate governance practices pursuant to Nasdaq Listing Rule 5615(a)(3), including its reliance on home country practice in lieu of the shareholder approval requirements under Nasdaq Listing Rule 5635(d). In addition, pursuant to applicable SEC rules, Item 15 of Part IV has been amended to include contemporaneously dated certifications of the Registrant’s principal executive officer and principal financial officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (the “302 Certifications”) which are filed as Exhibits 31.1 and 31.2 hereto. Because this Amendment No. 1 on Form 10-K/A does not contain any financial statements or other financial information, nor does it contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K of the Securities Act of 1933, as amended: (i) paragraphs 3, 4 and 5 of the 302 Certifications have been omitted and (ii) no certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 are being filed as exhibits to this Amendment No. 1.   Except as expressly described above, this Amendment does not amend, update or otherwise modify any other information contained in the Original Form 10-K and does not reflect events occurring after the date of the Original Form 10-K. Accordingly, this Amendment should be read in conjunction with the Original Form 10-K and the Company’s subsequent filings with the SEC.      
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 001-36896    
Entity Registrant Name CHAINCE DIGITAL HOLDINGS INC.    
Entity Central Index Key 0001527762    
Entity Tax Identification Number 00-0000000    
Entity Incorporation, State or Country Code E9    
Entity Address, Address Line One 1251 Avenue of the Americas, Floor 41    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10020    
City Area Code (949)    
Local Phone Number 678-9653    
Title of 12(b) Security Ordinary Shares, par value US$0.004 per share    
Trading Symbol CD    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 190,259,746
Entity Common Stock, Shares Outstanding   79,409,800  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false