Current report filing

Cover

v3.21.1
Cover
Apr. 12, 2021
Apr. 12, 2021
Cover [Abstract]    
Document Type   8-K
Amendment Flag false  
Document Period End Date   Apr. 12, 2021
Entity File Number   001-33675
Entity Registrant Name   Riot Blockchain, Inc.
Entity Central Index Key 0001167419  
Entity Tax Identification Number   84-1553387
Entity Incorporation, State or Country Code   NV
Entity Address, Address Line One   202 6th Street
Entity Address, Address Line Two   Suite 401
Entity Address, City or Town   Castle Rock
Entity Address, State or Province   CO
Entity Address, Postal Zip Code   80104
City Area Code   (303)
Local Phone Number   794-2000
Written Communications   false
Soliciting Material   false
Pre-commencement Tender Offer   false
Pre-commencement Issuer Tender Offer   false
Title of 12(b) Security   Common Stock
Trading Symbol   RIOT
Security Exchange Name   NASDAQ
Entity Emerging Growth Company   false