Mining industry and blockchain

While blockchain may still be primarily associated with cryptocurrencies, it is increasingly being used in the mining sector to provide assurance, transparency and traceability within the raw materials supply chain. This places the spotlight on the responsible sourcing of these metals and minerals, particularly those mined in conflict or high-risk zones. This article first appeared in Mining Review Africa Issue 11, Read the full digimag here or subscribe to receive a print copy here. Tracing the provenance of a particular commodity is not a new concept in the mining industry, with many mining companies using paper certificates and tags for tracking their production. However, the way in which mining companies and end users are able to track raw materials throughout the supply chain has evolved, thanks to digitalisation and technological developments such as blockchain. Blockchain is essentially a modern, more secure and decentralised database, which makes it possible to trace the raw material back to the point of origin by means of digital certificates.



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WATCH RELATED VIDEO: Inside the Largest Bitcoin Mine in The U.S. - WIRED

A ‘false solution’? How crypto mining became the oil industry’s new hope


Kosovo has banned the mining of cryptocurrencies to curb electricity use as it grapples with an energy crisis caused by soaring global prices. The government says security services will identify and clamp down on sources of cryptocurrency mining.

The mining is energy intensive and involves verifying digital transactions to get cryptocurrencies as a reward. While all of Europe faces sharp price rises, Kosovo is enforcing rolling blackouts amid an electricity shortage. The Balkan state's largest coal-fired power plant was shut down last month over a technical issue, forcing the government to import electricity at high prices. A day state of emergency, declared in December, gave the government powers to allocate more money for energy imports and impose stricter restrictions on power usage.

The blackouts have sparked protests and calls for the resignation of Economy Minister Artane Rizvanolli. Energy prices are skyrocketing across Europe for various reasons, including low supplies from Russia and high demand for natural gas as economies recover from the Covid pandemic.

The spike has been fuelled by geopolitical tensions with Russia, which supplies one third of Europe's gas.

Russia has rejected European accusations that it has limited gas deliveries while tensions are raised over the conflict in eastern Ukraine. As the energy crisis bites, Kosovo has been hit harder than others. On Tuesday, Ms Rizvanolli said the government had decided to ban so-called crypto mining to mitigate the effects of the global energy crisis. Mining cryptocurrencies like Bitcoin involves connecting computers - usually specialised "mining machines" - to the currency network on the internet.

By providing computing power for verifying transactions on that network, mining machine owners are rewarded with newly generated currency, making it a potentially lucrative exercise.

However, it requires enormous computing power, which in turn uses huge amounts of electricity. Until recently, Kosovo boasted one of Europe's cheapest electricity rates. In this environment, crypto mining became popular among young people in Kosovo. The practice is particularly popular in northern areas of Kosovo, where ethnic Serbs do not recognise the state's independence and refuse to pay electricity bills.

Concerned about the environmental impact of the practice, other countries such as China and Iran have cracked down on crypto mining. Last year, Iran announce a four-month ban because it was draining more than 2GW from the grid each day. Gas crisis leaves Europe searching for solutions.

Iran bans cryptocurrency mining after blackouts. China considers Bitcoin mining ban. Image source, Getty Images. The blackouts have sparked protests against the government in Kosovo's capital, Pristina. Image source, Reuters. Cryptocurrency mining can involve hundreds of computers and prove energy intensive. Published 24 September Published 26 May Published 9 April Related Topics.

Kosovo Electricity Cryptocurrency.



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Expert insights, analysis and smart data help you cut through the noise to spot trends, risks and opportunities. Sign in. Accessibility help Skip to navigation Skip to content Skip to footer. Become an FT subscriber to read: Crypto miners in Kazakhstan face bitter winter of power cuts Leverage our market expertise Expert insights, analysis and smart data help you cut through the noise to spot trends, risks and opportunities. Join over , Finance professionals who already subscribe to the FT.

Most importantly, blockchain could facilitate a collaborative effort for the industry to increase transparency around minerals and metals sourcing in the face.

Blockchain mining delivers flexibility to Sweden’s energy market

Cryptocurrency mining refers to the process of verifying and validating blockchain transactions. Honest and successful miners are rewarded for their work with newly created cryptocurrencies plus transaction fees. Mining is the process in which cryptocurrency transactions between users are verified and added to the blockchain public ledger. The mining operations are also responsible for introducing new coins into the existing circulating supply. Their goal is to create a hash that is considered valid. They repeat this work until they find a valid block hash. The miner that found it will then broadcast his block to the network. All other nodes will check if the block and its hash are valid and, if so, add the new block into their copy of the blockchain.


8 Trends That Will Shape Bitcoin Mining in 2022

mining industry and blockchain

This site uses cookies to deliver website functionality and analytics. If you would like to know more about the types of cookies we serve and how to change your cookie settings, please read our Cookie Notice. By clicking the "I accept" button, you consent to the use of these cookies. The mining and metals industry is a critical component of the global economy. However, many operational and commercial practices remain inefficient and antiquated, leading to critical data omissions, security vulnerabilities and even corruption.

Climate experts warn that plans to repurpose waste gas is not a solution, but more like placing a Band-Aid over a gaping wound. I n January of , Chase Lochmiller and Cully Cavness, recently reunited prep school pals from Denver, drove out to the snow-covered plains of Wyoming to bring a piece of tech culture to the American heartland.

Bitcoin miners align with fossil fuel firms, alarming environmentalists

The seven companies joined forces to design and explore blockchain solutions, boost responsible sourcing in the industry, and speed up the future adoption of supply chain visibility solutions and environmental, social, and governance ESG requirements. The initiative has recently hit an important stage of development, as it released a proof of concept that blockchain, a type of distributed ledger technology, can track embedded greenhouse gas emissions. Over the past few years, the traceability and transparency of certain types of minerals, such as cobalt in the Congo and gold across various locations in Africa, Asia, and South America, has been in the spotlight because of their link to provenance issues, including child labour, unfair working conditions, and low pay. So, you have external forces, in a way, that are putting pressure on organisations directly, but there's also an internal need. With most organisations collecting a lot of data points on ESG and sustainable development goals, and managing all this data collection internally, there is the opportunity for blockchain technology to play a crucial role. What is happening right now is that there's this strong drumbeat to climate movement and emissions.


Australian critical minerals sector to explore blockchain tech

Providing traceability and verification of responsible sourcing practices from mine to market through end-to-end supply chains, the solution is a network accessible to companies at every tier of the global value chain. Focus industries include, but are not limited to automotive and electronics, including their supply chains and the mining sector. The Group's operations comprise around mining and metallurgical sites and oil production assets. With a strong footprint in both established and emerging regions for natural resources, Glencore's industrial and marketing activities are supported by a global network of offices located in over 35 countries. Glencore's customers are industrial consumers, such as those in the automotive, steel, power generation, battery manufacturing and oil sectors. We also provide financing, logistics and other services to producers and consumers of commodities.

Despite its early adoption by the mining industry, the use of blockchains is not unique to minerals or metals, and pilot projects making use of some variation.

LONDON, Jan 6 Reuters - The global computing power of the bitcoin network has dropped sharply as the shutdown this week of Kazakhstan's internet during a deadly uprising hit the country's fast-growing cryptocurrency mining industry. Kazakhstan became last year the world's second-largest centre for bitcoin mining after the United States, according to the Cambridge Centre for Alternative Finance , after major hub China clamped down on crypto mining activity. Russia sent paratroopers into Kazakhstan on Thursday to help put down the countrywide uprising after violence spread across the tightly controlled former Soviet state.


Sunbird uses the information you provide us to contact you about our relevant content, products, and services. You may unsubscribe from these communications at any time. For more information, check out our Privacy Policy. The data center industry has paved the way for Bitcoin mining farms to drive sustainability. Check out our best content on increasing data center energy efficiency:. If all Bitcoin mining operations were a country, they would rank 61st in terms of energy consumption.

That prediction has proven correct, as shortages have seen the grid restrict power to mining operations, handicapping them in the grand chase for bitcoins.

Mining companies small and mid-cap must follow their mega and large cap cousins and add blockchain to their strategy — here is why. Blockchain was introduced in as a part of the bitcoin project — a decentralised digital currency that provides a currency that is independent from traditional banking institutions. Each block is linked to the previous one and contains transaction data, ergo creating a chain. Blockchain data cannot be modified or deleted. Network participants setting up a new block of transactions, must agree that it is valid via a consensus. Once agreed, the block is given a timestamp and a cryptographic hash mathematical algorithm. New transactions can be created, but they are added to the chain as a new block while original data remains accessible and unmodified.

Still, Pongsakorn, 30, has been able to sell hundreds of units across Thailand as small players jump into cryptocurrencies as China cracks down on the lucrative market. The biggest packed up and shifted operations to the United States — particularly Texas — Malaysia, Russia and Kazakhstan among other countries. That created an opportunity for entrepreneurs like Pongsakorn, who was on hand to whisk the unwanted gear — mainly the Bitmain Antminer SJ19 Pro — from Shenzhen to Thailand. Their ranks include people chasing a stable income during the pandemic, but also investors who believe in the future of digital assets.


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