Chinas Bitcoin Mining Sector Sees Resurgence Despite Ongoing Government Ban

Bitcoin Mining in China: Comeback Despite Official Ban

China's Bitcoin mining sector is experiencing a quiet resurgence, with the country's share of global mining rising to 14% as of late October, according to the Hashrate Index. This marks a significant recovery for China, which saw its market share plummet to zero following the government's ban on cryptocurrency mining in 2021.

The mining activities are primarily concentrated in energy-rich regions of China's hinterland, particularly in Xinjiang and Sichuan. A private miner from the region, identified only by his surname Wang, noted that the surplus energy in these areas is being utilized for crypto mining due to the inability to transport it elsewhere.

"Much energy cannot be transported out of Xinjiang, so it is consumed in the form of crypto mining," said Wang.

Low electricity prices and an oversupply of computing power, following excessive investments in data centers by financially struggling local governments, have contributed to this revival. CryptoQuant estimates that 15 to 20% of the global mining capacity is currently operated in China.

Despite the ongoing ban, the Chinese government has sent mixed signals regarding cryptocurrency. While the ban remains in place, there are indications that the state may gradually relax its stance on mining activities.

In 2024, Canaan reported that approximately 30% of its global revenue came from China, a stark increase from just 2.8% in 2022. This trend is expected to continue, with projections indicating that the share could exceed 50% in the second quarter of this year.

However, the Chinese central bank has reiterated its opposition to cryptocurrencies, stating that stablecoins do not meet the necessary criteria for customer identification and anti-money laundering efforts.

Key Takeaways:

• China's Bitcoin mining share has risen to 14% globally.
• Mining is concentrated in energy-rich regions like Xinjiang and Sichuan.
• Canaan's revenue from China has significantly increased, indicating a revival in the sector.

AI Surpassing Bitcoin Mining Strategy: JPMorgan's Forecast

JPMorgan has revised its outlook on the Bitcoin mining sector, indicating a shift towards high-performance computing (HPC) and cloud workloads. The bank upgraded its ratings for Cipher Mining and CleanSpark while downgrading expectations for several established mining companies.

Analysts Reginald Smith and Charles Pearce noted that the industry is entering a growth phase focused on AI-driven infrastructure. Since late September, miners and data center operators have signed over 600 megawatts of long-term commitments related to AI compute, including agreements with major players like AWS and Microsoft.

JPMorgan anticipates that miners will introduce approximately 1.7 gigawatts of new "Critical-IT" capacity by the end of 2026, which would represent about one-third of their currently approved power base. Cipher Mining received the largest upgrade, with its stock rating raised from "Neutral" to "Overweight" and its price target increased from $12 to $18 by December 2026.

CleanSpark was also upgraded to "Overweight," with a price target of $14, reflecting the potential of its new 285-megawatt site in Texas, estimated to have around 200 megawatts of HPC potential.

Key Takeaways:

• JPMorgan signals a shift in Bitcoin mining towards AI and HPC.
• Over 600 megawatts of AI-related commitments have been signed since September.
• Cipher Mining and CleanSpark received significant upgrades in stock ratings.

Soluna and Canaan Partner on Renewable Energy-Powered Crypto Mining Hub

Soluna Holdings and Canaan Inc. have announced a partnership to establish a 20-megawatt Bitcoin mining facility powered by wind energy in Texas, known as Project Dorothy. The facility will primarily utilize wind energy while maintaining a grid connection to ensure uninterrupted operations.

The project aims to leverage excess energy generated by wind farms, which is often wasted when the grid cannot absorb all the power produced. By operating the data center adjacent to the wind farm, Soluna can redirect surplus energy for Bitcoin mining using Canaan's hardware.

Expected to commence operations in early 2026, the facility aims to achieve a computing power of approximately one exahash per second, a significant capacity in the energy-intensive Bitcoin mining sector.

Key Takeaways:

• Soluna and Canaan are developing a 20-megawatt renewable energy-powered mining hub.
• The project aims to utilize excess wind energy for Bitcoin mining.
• Operations are expected to begin in early 2026 with a target of one exahash per second.

Incredible Mining Luck: Hobby Miner Finds Complete Bitcoin Block

A remarkable event has captured the attention of the Bitcoin mining community, as a miner operating with just six terahashes per second (TH/s) successfully solved a complete Bitcoin block. The operator, Con Kolivas, reported that the chance of such an occurrence was approximately 1 in 180 million per day.

This achievement highlights the role of luck in solo mining, which is often likened to a lottery in the Bitcoin ecosystem dominated by large industrial farms. The miner secured a block reward of around $270,000, showcasing that even small setups can occasionally succeed in this competitive environment.

Key Takeaways:

• A hobby miner with 6 TH/s solved a Bitcoin block, a rare occurrence.
• The success emphasizes the unpredictable nature of solo mining.
• Despite the win, long-term profitability remains challenging due to high operational costs.

Sources:

• Bitcoin-Mining in China: Comeback trotz offiziellen Verbots
• KI überholt Bitcoin-Mining-Strategie – JPMorgan prognostiziert, wer bis 2026 dominieren wird
• Bitcoin-Mining boomt erneut in China
• Soluna und Canaan kooperieren bei einem 20-Megawatt-Krypto-Mining-Zentrum mit erneuerbarer Energie
• Unglaublicher Mining-Glücksfall: Mini-Rig mit 6 TH/s findet kompletten Bitcoin-Block
• China kehrt als drittgrößter BTC-Mining-Standort mit einem Anteil von 14 % zurück: Reuters