bitcoinmining

Bitcoin’s mining difficulty has recorded a steep -11.16% adjustment, marking the largest downward move since the July 2021 crash triggered by China’s mining ban.

Key Takeaways
Bitcoin mining difficulty dropped 11.16%, the biggest decline since 2021 and one of the largest in history.Storm outages and a market sell-off temporarily reduced hashrate, but network power has already rebounded sharply.Miner profitability hit record lows, accelerating the shift toward AI infrastructure and alternative revenue streams.
The drop ranks as the 10th biggest negative adjustment in the network’s history and signals how quickly external shocks can ripple through the system.
The February 7, 2026 adjustment followed a sudden decline in network hashrate. Severe winter storms across parts of the United States forced multiple mining facilities offline, while a broader market sell-off pushed Bitcoin’s price into the low $60,000 range. Together, these pressures reduced overall computational power securing the network, prompting the automatic difficulty recalibration.
Hashrate Rebounds Despite Profitability Squeeze
Despite the sharp correction, network data shows that hashrate has already rebounded by roughly 20% over the past two weeks. As storm-affected miners restore operations, computing power is steadily returning to the network.
However, profitability remains under pressure. Hashprice - a key metric measuring miner revenue per terahash - plunged to a record low near $0.03 per TH/s on February 5. For comparison, that figure stood near $3.50 in 2017, highlighting how competitive and capital-intensive the mining industry has become.
With hashrate climbing again, the next difficulty adjustment, expected around February 20, is projected to swing in the opposite direction, with estimates pointing to a positive correction of roughly 11.5%.

Mining Firms Pivot Toward AI Infrastructure
Volatile revenues are accelerating strategic shifts among large mining operators. Companies such as CleanSpark and TeraWulf are increasingly converting or expanding data center infrastructure to support Artificial Intelligence workloads. The strategy aims to create diversified revenue streams that are less exposed to Bitcoin price cycles.
Corporate restructuring and capital raises are also shaping the sector. Cango Inc. recently secured $75.5 million in equity funding to expand its integrated energy and AI compute platform, while Argo Blockchain received court approval for a restructuring plan addressing $40 million in unsecured notes.
Local Restrictions and Global Clarity
Regulatory developments continue to influence the mining landscape. Canton, North Carolina, passed a 12-month moratorium on new cryptocurrency mining and data center developments on February 11, reflecting growing scrutiny at the municipal level.
In contrast, the Abu Dhabi Global Market issued updated guidance formalizing the licensing and supervision of crypto mining as a recognized commercial activity. The move provides greater regulatory clarity for operators seeking to establish operations in the region.
The latest difficulty adjustment underscores how sensitive Bitcoin’s mining ecosystem remains to weather events, market volatility, and regulatory shifts. Yet the swift hashrate rebound also highlights the network’s resilience, with miners adapting rapidly to changing conditions while exploring new revenue models beyond traditional block rewards.
#Bitcoinmining

In sum, the #Bitcoin mining process is primarily intended to prevent double-spending and establish consensus from nodes on the content of the blockchain. This mechanism tracks bitcoin spending to ensure that each bitcoin is spent only once.
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This process involves making computer hardware to do mathematical calculations for the Bitcoin network in order to confirm transactions and increase security. The higher the processing power, the higher the Bitcoin network’s security. 
Therefore, #Bitcoinmining necessitates extensive mathematical operations for security reasons and involves maintaining the blockchain using computer processing power. 

And, as you may recall, a new block is created every 10 minutes and is updated on the blockchain across all nodes without central control. The difficulty of generating a block is deterministically modified based on the network's mining power by adjusting the difficulty target, which is recalibrated every 2,016 blocks (approximately two weeks) to maintain an average time of 10 minutes between new blocks.
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This process demands tremendous processing power and consequently specialized hardware.The two main types of hardware used in Bitcoin mining are GPUs (Graphics Processing Units) and ASICs (Application-Specific Integrated Circuits). Each has its advantages, but ASICs dominate, as they offer higher hash rates while consuming less energy compared to GPUs.
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The #hashrate is the measuring unit of the processing power of the Bitcoin network. For example, if the network achieved a hash rate of 10 Th/s, it could make 10 trillion calculations per second.
#BitcoinVsGold #Write2Earrn

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Once all 21 million Bitcoins are mined, which is expected to occur around the year 2140, several key changes will take place in the Bitcoin network:
1. Block Rewards: Currently, miners are rewarded with a combination of newly minted Bitcoins (the block reward) and transaction fees for including transactions in the blocks they mine. As the block reward decreases approximately every four years (in an event known as the "halving"), it will eventually reach zero when the last Bitcoin is mined. After that point, miners will only earn income from transaction fees.
2. Transaction Fees: With no new Bitcoins being created, transaction fees will become the primary incentive for miners to continue validating and securing the network. It is expected that as Bitcoin adoption increases, transaction fees may rise, potentially providing sufficient compensation for miners.
3. Network Security: The security of the Bitcoin network relies on miners who validate transactions and secure the blockchain. If transaction fees do not provide enough incentive for miners to continue their operations, it could lead to a decrease in the number of miners, which might affect the network's security and resilience against attacks.
4. Market Dynamics: The scarcity of Bitcoin (due to the capped supply) could influence its value. As demand for Bitcoin continues to grow, the limited supply may lead to increased prices, assuming demand remains strong.
5. Economic Model: The transition to a fee-based model will require adjustments in how the Bitcoin economy operates. Users may need to be more conscious of transaction fees, especially during times of high network congestion.
6. Long-Term Viability: The long-term viability of Bitcoin will depend on how well it can adapt to these changes, including maintaining security, incentivizing miners, and facilitating transactions efficiently.
Overall, while the mining of new Bitcoins will cease, the Bitcoin network is designed to continue functioning through transaction fees, and its long-term success will depend on various factors, including user adoption, technological advancements, and market dynamics. #Bitcoin #BitcoinMining #BTCMiningDifficultyDrop #BitcoinNetwork

The Bitcoin network has just gone through one of its sharpest stress tests in years, after a sudden drop in mining activity triggered the biggest downward difficulty adjustment since China’s mining ban in 2021.

Key Takeaways
Bitcoin’s mining difficulty dropped 11.16%, the largest decline since 2021, after a sudden loss of hash power.Extreme winter weather and falling prices forced up to 20% of miners offline, especially in the U.S.Despite the disruption, the network adjusted smoothly and continued operating without issues.
On February 7, Bitcoin’s mining difficulty fell by 11.16%, reflecting a rapid loss of hashing power as an estimated 12% to 20% of miners went offline in early February. Data from mempool.space shows roughly 10% of hash power disappearing in a short window, confirming how closely mining activity still tracks price and operational conditions.
Why hash power suddenly went offline
The disruption was driven by a mix of extreme weather and collapsing miner profitability. A major winter storm in the United States, Winter Storm Fernan, forced large-scale mining facilities - especially in Texas - to temporarily shut down. Many of these operators rely on curtailment contracts, meaning they switch off mining rigs and sell electricity back to the grid during peak demand rather than operate at a loss.
The impact was visible at the pool level. Foundry USA, then the largest mining pool globally, saw its hash rate plunge by roughly 60%, dropping from around 328 EH/s to near 139 EH/s at the worst point.
At the same time, Bitcoin’s price was under heavy pressure. After peaking above $126,000 in October 2025, BTC fell more than 45%, bottoming near $60,000 on February 5. That move crushed miner profitability, pushing hashprice down to roughly $31.5–$34.8 per PH/s, dangerously close to break-even for many operators. Public miners such as CleanSpark and IREN have reported cash costs in the $26–$30/PH/s range, leaving almost no margin for error.
What the difficulty adjustment changed
As hash power fell, block times stretched to more than 11 minutes on average. The February 7 difficulty adjustment brought immediate relief. Difficulty dropped from roughly 141.67 T to 125.86 T, allowing blocks to be mined faster again, with average block times falling back toward the 7–9 minute range.
Despite the slowdown, the network functioned normally. No chain splits or consensus issues occurred, underlining Bitcoin’s ability to self-correct even during localized infrastructure failures.
Signs of miner stress are mounting
The pressure on miners is starting to show elsewhere. On February 5 alone, miners sent an estimated 24,000 BTC to exchanges, the largest single-day outflow on record. That kind of movement is often interpreted as miner capitulation or forced selling to cover operating costs during sharp downturns.
At the industry level, the post-halving reality is accelerating a structural shift. Several publicly listed mining firms, including Cipher Mining, IREN, and Hut 8, are increasingly pivoting toward AI and high-performance computing. By late 2026, some expect Bitcoin mining to contribute less than 20% of total revenue as data centers are repurposed for AI workloads.
What comes next
With weather conditions improving and prices stabilizing, miners are gradually bringing hardware back online. The next difficulty adjustment, expected around February 19–20, is currently projected to rise by about 5.6%, signaling a partial recovery in network hash rate.
For now, the episode serves as a reminder that while Bitcoin mining is global, it remains exposed to real-world constraints - energy markets, weather, and price cycles - and that the protocol’s difficulty mechanism remains one of its most important stabilizers.
#Bitcoinmining

🟠 Publicly traded Bitcoin mining company CleanSpark just added +414.37 BTC to its treasury.
Their total holdings now stand at 13,513 BTC — pushing them to:

🏆 #10 on the Bitcoin 100 Ranking 🪜

Why this matters:
• Signals strong long-term conviction in Bitcoin
• Expands corporate BTC treasury trend
• Strengthens miner balance sheet positioning
• Reduces available BTC float over time

Miners aren’t just producing Bitcoin — they’re accumulating it. That’s a powerful signal. ⚡️

Do you think more public miners will shift from selling → stacking? 👇

#Bitcoin #BTC #CLSK #Bitcoinmining #CryptoStocks #Bullish #OnChain #CryptoNews #BitcoinGoogleSearchesSurge
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The mining sector continues to be in turmoil. Due to winter storms in the USA and the fall in BTC prices, the overall network capacity has decreased by 12%. However, according to #MiningUpdates , this led to an unexpected effect: the mining difficulty has dropped, which has increased profitability for those who remained in the network. Currently, mining profitability (hash price) is trying to stabilize after record declines last week.