Another Bitcoin miner from the Solo CK mining pool has solo mined a new block on the Bitcoin blockchain, earning a block reward of 6.25 BTC (over $220,000 at current prices) as a result. The event took place on Monday at a block height of 720,175. Solo mining consists of attempting to validate blocks by a single miner, without teaming efforts with other miners on a mining pool, and running a full blockchain node. Without significant hashing capabilities, the odds of validating a block tend to be extremely unlikely. To increase these odds and avoid the costs associated with solo …

Global credit rating agency Fitch Ratings is warning public power utilities across the United States to mitigate the risk crypto mining could post their production of power. In a Monday notice, Fitch Ratings said that only utilities in states like Washington, which have excess generation capacity, may be capable of meeting the power requirements of many crypto mining operations. The agency claimed that though some crypto mining firms can become “the largest customer in a rural service territory,“ the operations typically bring in “very little additional economic benefits” from jobs or boosting the local economy. “The volatile and unregulated nature …

What are altcoins? The word “altcoin” is derived from “alternative” and “coin.” Altcoins refer to all alternatives to Bitcoin. Altcoins are cryptocurrencies that share characteristics with Bitcoin (BTC). For example, Bitcoin and altcoins have a similar basic framework. Altcoins also function like peer-to-peer (P2P) systems and share code, much like Bitcoin. Of course, there are also marked differences between Bitcoin and altcoins. One such difference is the consensus mechanism used by these altcoins to validate transactions or produce blocks. While Bitcoin uses the proof-of-work (PoW) consensus mechanism, altcoins typically use proof-of-stake (PoS). There are different altcoin categories, and they can …

On Jan. 20, the Oversight and Investigations subcommittee of the U.S. Congress House Energy and Commerce Committee convened a hearing to investigate the environmental effects of cryptocurrency mining. Despite the narrow focus, the conversation that ensued – which many industry experts appraised as a meaningful educational experience for the lawmakers – touched upon a range of blockchain-related issues and themes beyond energy consumption. Here is how it went down, and what comes next. Witnesses set the frame Following the opening remarks, the hearing kicked off with the witnesses delivering their testimonies. Bitfury CEO Brian Brooks made a point that it …

Five industry experts appearing before the United States House Energy and Commerce Oversight Subcommittee had different views on how lawmakers should address the energy consumption of cryptocurrencies. In written testimony released before a Thursday hearing on “Cleaning Up Cryptocurrency: The Energy Impacts of Blockchains,” former Comptroller of the Currency Brian Brooks argued that the energy consumption of Bitcoin (BTC) mining was “economically productive” given other assets including gold required roughly the same amount of energy for mining, with the “a host of other environmental concerns.” In addition, Brooks said that the traditional global banking system consumed roughly 2.5 times the …

In a report published on Thursday, The Central Bank of Russia has called for a blanket ban on domestic cryptocurrency trading and mining. The report titled "Cryptocurrencies: trends, risks, measures" compares cryptocurrencies to a Ponzi scheme and calls for a complete ban on their use throughout Russia. The authors claim that cryptocurrencies are highly volatile in nature and are being used as a tool for illegal activities. The report also warned that crypto could pose a risk to financial sovereignty and could aid people in taking money out of the national economy. The report read: “Potential financial stability risks associated …

An individual Ether (ETH) miner struck it big by mining a block on their own and receiving a reward valued at about $540,000. The miner was operating through the 2miners Ethereum SOLO pool on Jan. 17 when they mined an entire block and received 168 ETH. That reward vastly outstrips the per-block average reward of about 4 ETH according to BitInfoCharts. Adding to the remarkable nature of the reward is the size and hash power of the SOLO pool. It is relatively small with 854 miners online and 1.5 Tera hashes per second at time of writing, meaning that the …

Cryptocurrency mining has become a hot topic of conversation over the past couple of years due to its lucrative nature and the impact the industry has on the environment. The emergence of Web3 and the increased presence of Internet of Things (IoT) devices has led to a new class of low-cost mining protocols with low-power network technology. These include LPWAN or LoRaWAN which are designed to transmit low bit rate data over long distances. One such protocol that has been gaining traction in recent months is MXC, a Web3 infrastructure protocol designed to provide geolocation-based LPWAN coverage to IoT devices …

The Central Bank of Iran (CBI) is reportedly planning to launch a central bank digital currency (CBDC) pilot soon. According to a report by the Iranian Labour News Agency, the CBI vice governor said that CBDCs could help the country resolv financial inconsistencies. The development of a sovereign digital currency in Iran began in 2018 at the Informatics Services Corporation — the executive arm of the CBI. The development phase has been completed and a pilot will be launched soon. However, CBI didn’t reveal many details about the time frame. The Iranian CBDC was reportedly developed using the Hyperledger Fabric …

Reports indicate that Intel, one of the largest computer processor manufacturers, intends to reveal a new “Ultra-Low-Voltage Energy-Efficient Bitcoin Mining ASIC” known as Bonanza Mine at the upcoming IEEE International Solid-State Circuits Conference in February 2022. Intel submitted a patent in November 2018 outlining similar ideas for "high-performance Bitcoin Mining." It is suspected that the processes described in the patent could make their way into the product being shown off at the ISSCC. According to the patent, The ASIC behind the Bonanza Mine will be able to finish calculations just as effectively as other ASICs while eliminating the need for …

As U.S. Congress is preparing to take a thorough look at the energy use of crypto mining, the list of witnesses for the Thursday hearing contains more proponents of blockchain technology than its outright critics. The House Energy and Commerce Oversight Subcommittee announced a hearing on “Cleaning Up Cryptocurrency: The Energy Impacts of Blockchains” last week, with the event itself scheduled for Jan. 20. The focus of the hearing will be on the energy and environmental effects of crypto mining, specifically as it relates to networks that use proof-of-work, or PoW, consensus mechanism. A Committee on Energy and Commerce staff …

The first IPO for the crypto industry in 2022 comes from a Texas-based Bitcoin (BTC) mining company, Rhodium Enterprises. In an SEC filing made last week, Rhodium plans to offer 7.69 million shares at $12-$14 each in an initial public offering (IPO). Trading under the ticker “RHDM” on Nasdaq, 56.8 million class A and 67.5 million class B shares will be released, ultimately valuing the company at just shy of $1.7 billion. Rhodium is a cryptocurrency technology company that uses proprietary tech and liquid cooling technology to self-mine Bitcoin. Their goal is to be the most sustainable and cost-efficient producer …