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About CleanSpark

About CleanSpark

About CleanSpark

About CleanSpark
About CleanSpark

About CleanSpark

cleanspark employees CleanSpark (Nasdaq: CLSK), America’s Bitcoin Miner®, is a market-leading, pure play bitcoin miner with a proven track record of success. We own and operate a portfolio of mining facilities across the United States powered by globally competitive energy prices. Sitting at the intersection of Bitcoin, energy, operational excellence and capital stewardship, we optimize our mining facilities to deliver superior returns to our shareholders. Monetizing low-cost, high reliability energy by securing the most important finite, global asset – Bitcoin – positions us to prosper in an ever-changing world.

Bitcoin is a digital currency or form of online money that is not overseen by a bank or government. There are no physical coins or dollars, but you still need a virtual wallet to send and receive Bitcoin. It was introduced on Halloween in 2008 when someone by the name of Satoshi Nakamoto (who still remains anonymous), released a white paper explaining the groundbreaking idea of Bitcoin as a decentralized, peer-to-peer electronic cash system. In early January 2009, the first Bitcoin block was mined and entered into circulation on the blockchain, or digital ledger.

You can think of Bitcoin mining as the digital version of gold mining. But instead of chipping away at a boulder with a pickaxe, a special computer is programmed to “chip” away with lines of code (or a hash). Once the computer matches with the correct code, it is awarded Bitcoin. Any time Bitcoin is awarded or transacted, it is recorded on the blockchain.

There is no CEO for Bitcoin like other crypto and miners follow the rules established by Satoshi’s white paper. This is the most secure network that has ever existed. The greater the computational power (hashrate), the more secure it becomes.

Bitcoin is a finite resource and once all 21 million bitcoin are mined, there will never be more. When it reaches that point (estimated in the year 2140), bitcoin miners will still have the important responsibility of securing the blockchain and earn money from transaction fees.

Leadership

Meet the team that is changing how bitcoin is mined.

About-Careers

Careers

Help spark change in the bitcoin mining industry.

About-Investor-Relations

Investors

Become a shareholder to help make this important work possible.

Where We Are

Our Blog

March 10, 2025

Press Highlights

Cointelegraph: Bitcoin Miner CleanSpark to Join S&P SmallCap 600 Index

Beginning March 24, CleanSpark’s stock will be included in the S&P SmallCap 600 Index.

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February 7, 2025

Press Highlights

The Block: CleanSpark Reports $162.3 Million in Quarterly Revenue: ‘Why Buy Bitcoin at Current Prices When We Can Mine It for $34,000?'

CleanSpark reported revenues of $162.3 million for the fourth quarter of 2024, up 120% year-over-year, at a marginal cost to mine of approximately $34,000 per bitcoin. "We continue to invest in ourselves because why buy bitcoin at current spot prices when we can mine it for $34,000?" our CFO Gary Vecchiarelli said.

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February 6, 2025

Press Highlights

Q1 FY2025 Message to Shareholders From CleanSpark Executive Chairman Matt Schultz

Our Executive Chairman Matt Schultz recorded a video for shareholders after CleanSpark's quarterly earnings call on February 6.

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