v3.26.1
Cover - shares
3 Months Ended
Mar. 31, 2026
May 10, 2026
Cover [Abstract]    
Entity Registrant Name 1606 Corp.  
Entity Central Index Key 0001877461  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company true  
Entity Current Reporting Status Yes  
Document Period End Date Mar. 31, 2026  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Entity Ex Transition Period false  
Entity Common Stock Shares Outstanding   1,006,883,646
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 000-53425  
Entity Incorporation State Country Code NV  
Entity Tax Identification Number 86-1497346  
Entity Address Address Line 1 2425 E. Camelback Rd  
Entity Address Address Line 2 Suite 150  
Entity Address City Or Town Phoenix  
Entity Address State Or Province AZ  
Entity Address Postal Zip Code 85016  
City Area Code 602  
Local Phone Number 481-1544  
Entity Interactive Data Current Yes