Current report filing

Cover

v3.21.1
Cover
Apr. 27, 2021
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 27, 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