نظرة عامة على الشبكة

This week, Bitcoin began a strong recovery that pushed the price back above the $90,000 mark, bringing much-needed relief to miners, who had been seeing declining revenues amid rising network difficulty and falling prices. In fact, mining difficulty increased again this week, reaching a new high of 122.64 T. Meanwhile, network usage remains relatively subdued for now, though that could change quickly if the price rebound sparks renewed trading activity.

Bhutan’s Green Bitcoin Mining Strategy Turns Hydropower Into Economic Fuel

Bhutan is quietly emerging as a global pioneer in sustainable crypto mining by using its abundant hydropower to generate green Bitcoin. Through its sovereign wealth fund, Druk Holding and Investments (DHI), the country began accumulating digital assets in 2019 and now holds roughly 30% of its GDP in Bitcoin, an estimated $600 million. Unlike governments that acquire crypto through seizures or regulation, Bhutan is mining its reserves directly, placing it ahead of the curve in the global digital asset race. The profits have already been put to public use, covering government salaries and reportedly generating $100 million in 2024 alone, while also helping to shore up foreign currency reserves.

This strategy is part of a broader national effort to modernize Bhutan’s economy, address youth unemployment, and stem the growing brain drain. Prime Minister Tshering Tobgay has openly endorsed Bitcoin mining as a smart and forward-looking economic policy, urging other nations to consider similar approaches. With long-term plans to scale its hydropower capacity tenfold, Bhutan is positioning itself as a hub for ESG-friendly crypto operations.

المصدر: coinpedia.org
المصدر: أخبار العملات المشفرة

CBEX Exchange Collapse Sparks Outrage in Nigeria, Ponzi Scheme Allegations Surface

Chaos erupted in Nigeria after the collapse of CBEX, a crypto trading platform. On April 9, CBEX suspended withdrawals citing a “security breach,” but promised refunds by April 15. Instead, users logged in to find their account balances had been reduced to zero. Devastated investors, many of whom had deposited life savings, stormed the CBEX office in Ibadan, looting equipment in protest. The Nigerian SEC later warned against unregulated platforms, indirectly referencing the CBEX case.

Previously flagged by Hong Kong regulators in 2024, CBEX falsely claimed licensing in multiple jurisdictions. It gained popularity by offering AI-driven returns of up to 100% in a month, drawing comparisons to notorious Ponzi schemes like MMM. Authorities now vow to investigate and crack down on illegal digital investment schemes in the country.

المصدر: أخبار العملات المشفرة

CleanSpark Abandons Full HODL Strategy to Curb Equity Dilution

CleanSpark has shifted away from its 100% Bitcoin HODL approach, opting instead for a more flexible strategy that balances BTC sales and long-term holdings. The move is intended to increase shareholder value without relying on equity raises, which can dilute existing investors. CEO Zach Bradford explained that the miner will now monetize part of its Bitcoin production to fund operations, while continuing to accumulate BTC. CleanSpark’s holdings currently exceed 12,000 BTC, valued at over $1 billion.

To support its growth, the company also expanded its credit facility with Coinbase Prime to $200 million. This debt-driven strategy allows CleanSpark to scale its mining operations, now at 40.2 EH/s and targeting 50 EH/s, without issuing more stock.

المصدر: coindesk.com

Bigcoin Mining Game Faces Ponzi Scheme Allegations Amid Token Volatility

Bigcoin, a crypto mining simulator app hosted on Ethereum L2 blockchain Abstract, is drawing heavy criticism over its structure and mechanics, with some calling it a Ponzi scheme. Players use the BIG token to buy virtual miners and facilities to simulate mining, but no actual mining takes place, the entire process is handled by smart contracts in a gamified environment.

Despite Abstract’s endorsement and integration of Bigcoin into its rewards system, the project has been accused of offering early entrants an outsized advantage, mimicking Ponzi-like dynamics. Critics argue that the app offers no real utility or revenue generation beyond inflows from new users.

المصدر: blockworks.co

Bitcoin Difficulty Rises 1.42% to New All-Time High as Hashrate Climbs Past 900 EH/s

Bitcoin’s mining difficulty climbed another 1.42% early Saturday morning at block height 893,088, reaching a new all-time high of 123.23 trillion. This marks the fourth difficulty increase since March 9, happening on the back of continued growth in hashrate and miner participation despite compressed profitability.

Over the past week, hashprice hovered between $42 and $45 per PH/s per day, a tight range as Bitcoin’s price stayed relatively flat. The network’s hashrate recently hit a record 926 EH/s and currently sits near 905 EH/s. Despite rising mining complexity, operators continue expanding their fleets, reinforcing the resilience of Bitcoin’s proof-of-work system in the face of growing computational demands.

المصدر: news.bitcoin.com

Energy Experts Slam Harvard-Led Bitcoin Mining Study as “Deeply Flawed”

A recent Harvard-led study published in Nature Communications claims that Bitcoin mining significantly contributes to cross-state air pollution in the U.S., affecting 1.9 million people through increased fine particulate matter. The researchers, tracking 34 major mining facilities, argued that most of the 32.3 TWh used came from fossil fuels, prompting calls for federal regulation.

However, energy and Bitcoin analysts, including MARA advisor Daniel Batten and the Digital Assets Research Institute (DARI), criticized the study for cherry-picked data, overreliance on news sources, and flawed accounting of emissions. Critics argue the study used marginal emissions models inappropriately and ignored recent peer-reviewed research highlighting Bitcoin mining’s environmental benefits, such as grid stabilization, support for renewables, and methane reduction.

The controversy emerges as the Trump administration champions domestic Bitcoin mining, creating a political backdrop for this academic clash. Critics warn the study misrepresents Bitcoin’s sustainability and may mislead regulators.

المصدر: theblock.co

Public Bitcoin Miners Resume BTC Sales in March, Breaking Months-Long HODL Trend

March 2025 saw a notable shift among publicly traded Bitcoin mining firms, with 15 companies liquidating over 40% of their mined BTC, marking the highest sell-off since October 2024. This reverses the strong HODL stance many miners maintained through late 2023 and the U.S. presidential election period.

CleanSpark, which holds over 12,000 BTC, led the strategic pivot. CEO Zach Bradford announced the company would resume selling part of its monthly production to avoid equity dilution and manage growth without increasing debt. Other firms like HIVE, Bitfarms, and Ionic Digital reportedly sold more than 100% of their March output.

The trend is probably a consequence of the tightened margins driven by a falling Bitcoin price, subdued transaction fees, and rising mining difficulty. This shift may also be a sign of miner caution amid ongoing trade war uncertainties.

المصدر: cryptonomist.ch

Bitcoin Miners Scramble Ahead of Tariff Deadline as ASIC Status Remains Unclear

As the U.S.-China trade war intensifies, Bitcoin miners are rushing to import ASIC rigs before a 90-day tariff grace period ends. Shipments of Bitmain’s new S21 miners, currently the most powerful SHA-256 machines, coincide with new reciprocal tariffs affecting supply chain hubs like Malaysia, Vietnam, Thailand, and Indonesia.

While miners have historically avoided tariffs by routing machines through alternative countries, these routes are now affected. Companies like Compass Mining are chartering cargo planes to accelerate delivery before higher duties take effect. Compass notes that current classifications do not exempt ASICs, putting them at risk of steep import costs once the pause expires.

Despite the uncertainty, U.S.-based mining continues to dominate global hashrate. FoundryUSA accounts for over 31% of blocks mined, while firms like MARA expand aggressively. Some industry players speculate that the tariff environment could ultimately benefit miners who already secured machines or increased local capacity.

المصدر: cryptopolitan.com