Bitcoin Mining
Bitcoin Miner Iris Energy’s Monthly Revenue Fell 10% in November on Higher Difficulty
There was also one less day in the month compared to October.

Foundry Launches Resale Marketplace for Bitcoin Mining Machines
Its new business, FoundryX, has already secured more than 40,000 miners that are ready for resale through 2022.

VivoPower Subsidiary Caret to Launch Solar-Powered Crypto Mining Business
The new business is expected to eventually be spun off via an IPO.

Argo Blockchain’s Mining Revenue Increased 15% in November as It Added Capacity
The company mined 185 bitcoins or bitcoins equivalent during the month, bringing its 2021 total to 1,831.

Warren Targets Bitcoin Miner Greenidge’s Environmental Footprint
The Massachusetts senator sent a letter to the bitcoin miner asking for more details about the environmental impact of its mining operation.

Bitcoin Miner TeraWulf Raises $200M in Debt and Equity
The miner expects to complete its merger with Ikonics and go public during the week of Dec. 13.

Riot Blockchain Raises 2022 Hashrate Guidance for Second Time in a Month
The bitcoin miner also said it minted 466 bitcoin in November, an increase of about 300% versus the same period last year, but only a slight jump from October.

VanEck Files to Launch Digital Asset Mining ETF
The fund will invest at least 80% of its assets in digital mining firms.

Bitcoin Miner Greenidge Generation Offers Additional $35M in Bonds
The proceeds will be used for capital expenditures and acquisitions, among other purposes.

Griid Infrastructure Set for NYSE Listing Through $3.3B Merger
Cincinnati-based Griid has three mining facilities in the U.S. and aims to have capacity of 734 megawatts operational by 2023.
