Bitfarms Acquires Stronghold Digital, Securing 1.1GW Expansion in Pennsylvania

Bitcoin mining company Bitfarms has finalized its acquisition of Stronghold Digital Mining, gaining access to a 1.1-gigawatt energy pipeline across three sites in Pennsylvania.

The deal significantly enhances Bitfarms’ presence in the PJM market, a key energy region in the United States, according to a Monday press release.

Under the agreement, Stronghold shareholders received 2.52 Bitfarms shares for each Stronghold share they held.

Stronghold Digital Delisted from NASDAQ Following Bitfarms Acquisition

With the transaction complete, Stronghold has ceased to exist as an independent public entity and has been delisted from the NASDAQ exchange.

It is now a wholly-owned subsidiary of Bitfarms, with the latter taking full control of Stronghold’s assets and operations.

The acquisition boosts Bitfarms’ total energy portfolio to 623 megawatts under management, adding 165 MW of active power generation and 142 MW of immediately available import capacity.

The move also rebalances Bitfarms’ energy mix, shifting its 2025 projections to 80% North American-based operations and 20% international.

Bitfarms CEO Ben Gagnon emphasized that the deal strengthens the company’s foothold in the U.S., particularly within the PJM energy grid.

He highlighted the strategic importance of integrating Stronghold’s infrastructure to support both Bitcoin mining and high-performance computing (HPC) for artificial intelligence (AI).

“With Stronghold’s portfolio of power assets, combined with our operational expertise and balance sheet strength, we are well positioned to create long-term value for our shareholders by executing our U.S. strategy and developing an HPC/AI business geared for scale,” Gagnon stated.

Bitfarms initially agreed to acquire Stronghold Digital Mining in a stock-based transaction valued at approximately $125 million, including around $50 million in assumed debt, according to Bloomberg.

The acquisition comes as Bitfarms fends off an unsolicited $950 million takeover bid from Riot Platforms, which had attempted to acquire the company earlier this year.

US Dominates Bitcoin Mining with Over 40% of Global Hashrate

At the close of 2024, the United States solidified its position as a leader in Bitcoin mining, accounting for over 40% of the global hashrate — the total computing power securing the Bitcoin network.

U.S.-based mining pools Foundry USA and MARA Pool played a significant role, collectively mining more than 38.5% of all Bitcoin blocks.

Foundry USA increased its hashrate from 157 exahashes per second (EH/s) at the beginning of the year to approximately 280 EH/s by December.

The growth cemented Foundry USA’s position as the largest mining pool globally, with control over 36.5% of the Bitcoin network’s total hashrate.

As reported, Jack Dorsey’s Block has also announced plans to ramp up investments in its Bitcoin mining initiative and self-custody Bitcoin wallet.

At the time, the company said it would reallocate resources from its canceled “Web5” project, TBD, and cut investments in the music-streaming service, Tidal, to support this move.

Last month, Core Scientific also revealed plans for a $1.2 billion data center expansion in partnership with artificial intelligence startup CoreWeave.

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Wemix Initiates Buyback and Chainlink Integration Following $6.2M Crypto Hack

The Wemix Foundation is implementing measures to address the recent $6.2 million security breach and subsequent drop of the WEMIX token.

In response to the hack, the company is currently using its own funds to buy back WEMIX coins to increase demand, stabilize the price, which has dropped 42% since the hack, and restore investor confidence.

Details of the buyback, including the method, involved exchanges, final quantity, and holding wallet address, will be released upon completion, according to a March 15 Wemix X post.

The foundation is also integrating technology from Chainlink, specifically their Cross-Chain Interoperability Protocol (CCIP) to improve the security and reliability of their platform, particularly in handling cross-chain transactions.

This integration is designed to facilitate the secure transfer of stablecoins, particularly Circle’s USD Coin (USDC) from the Ethereum network, into the Wemix 3.0 mainnet. By establishing a more robust and reliable bridge, the foundation aims to prevent future depegging events and ensure the smooth operation of its ecosystem.

Security Breach: Loss of 8.6 Million WEMIX Tokens

On Feb. 28, over 8.65 million WEMIX tokens, valued at around $6.22 million, were withdrawn due to an attack on the platform’s Play Bridge Vault, which transfers WEMIX to other blockchain networks.

The affected server was immediately shut down, and a complaint was filed with the Seoul Metropolitan Police Agency’s Cyber Investigation Unit.

However, the Wemix Foundation only made an official announcement four days after the attack.

Wemix Foundation CEO Kim Seok-hwan explained the delayed announcement of the security incident during a press conference, citing concerns about further attacks and avoiding market panic related to the stolen assets.

According to Kim, a hacker gained unauthorized access by stealing the authentication key for Nile, its non-fungible token (NFT) platform’s service monitoring system.

Following this breach, the attacker spent two months preparing and then executed a series of abnormal transactions. Of 15 withdrawal attempts, 13 were successful, resulting in the theft of 8.6 million WEMIX tokens, which were subsequently sold on exchanges outside South Korea.

Kim stated that the company immediately shut down its servers and initiated an analysis upon discovering the hack.

Chainalysis Data Reveals Alarming Trend

The crypto industry is facing a worrisome increase in cyberattacks. A recent attack on the Bybit exchange, where hackers stole $1.5 billion worth of Ether (ETH), highlights the industry’s ongoing problems.

This attack, which happened on Feb. 21, 2025, shows how skilled the hackers are, including groups such as North Korea’s DPRK.

A 2025 report by Chainalysis also found a big increase in hacking activities linked to North Korea. In 2023, these actors stole approximately $660.5 million in cryptocurrency in 20 different attacks. However, in 2024, there was a significant jump, with 102.88% more attacks and $1.34 billion stolen.

The most significant attack was the Bybit exchange hack, which stole more money than all the DPRK hackers stole in 2024.

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