v3.22.4
Cover Page - USD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2022
Feb. 14, 2023
Jun. 30, 2022
Entity Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Current Fiscal Year End Date --12-31    
Document Period End Date Dec. 31, 2022    
Document Transition Report false    
Entity File Number 001-40289    
Entry Registrant Name Coinbase Global, Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 46-4707224    
Title of 12(b) Security Class A common stock, $0.00001 par value per share    
Trading Symbol COIN    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 7.3
Documents Incorporated by Reference Portions of the registrant’s definitive proxy statement for its 2023 Annual Meeting of Stockholders, or Proxy Statement, to be filed within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K, are incorporated by reference in Part III. Except with respect to information specifically incorporated by reference in this Annual Report, the Proxy Statement shall not be deemed to be filed as part hereof.    
Entity Central Index Key 0001679788    
Amendment Flag false    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Class A common stock      
Entity Information [Line Items]      
Entity Common Stock, Shares Outstanding   183,582,191  
Class B common stock      
Entity Information [Line Items]      
Entity Common Stock, Shares Outstanding   47,891,545