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Is Bitcoin Doomed Without an Urgent Green Blockchain Upgrade?

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The debate over cryptocurrencies’ environmental impact has intensified as governments, corporations, and investors focus on Environmental, Social, and Governance (ESG) concerns. Bitcoin, the world’s most prominent cryptocurrency, is leading the criticism, known for its energy-intensive Proof-of-Work (PoW) consensus mechanism.

While innovations are emerging across the crypto industry to address environmental concerns, Bitcoin’s contribution to global carbon emissions remains a major point of contention.

Bitcoin’s Environmental Problem

Bitcoin’s PoW mechanism relies on miners solving complex cryptographic problems, consuming vast amounts of computational power and energy.

According to estimates from the University of Cambridge, Bitcoin’s annual energy consumption rivals that of entire nations such as Argentina or Norway. Moreover, Bitcoin’s environmental footprint is exacerbated in regions where mining operations are powered by non-renewable energy sources.

“Bitcoin mining may be responsible for 65.4 megatonnes of CO2 (MtCO2) per year, which is comparable to country-level emissions in Greece (56.6 MtCO2 in 2019) and represents 0.19% of global emissions,” a report titled Revisiting Bitcoin’s Carbon Footprint read.

Bitcoin Electricity Consumption
Bitcoin Electricity Consumption. Source: University of Cambridge

Critics argue that this consumption is disproportionate and unsustainable, especially in light of global climate commitments. While alternative cryptocurrencies are exploring eco-friendly mechanisms, Bitcoin’s slow adaptation to such technologies has raised concerns.

“Everybody recognizes Bitcoin is environmentally unhealthy, but any big changes to Bitcoin protocol have been very unsuccessful because you need to get all the miners to agree on that,” Hanna Halaburda, Associate Professor of Information at NYU Stern School of Business, said.

If environmental sustainability becomes a core expectation of investors and regulators, Bitcoin may soon face increasing pressure to upgrade.

A Green Shift in Crypto

In contrast to Bitcoin, other blockchain platforms have already taken steps to reduce their environmental impact. Ethereum, for instance, made headlines in 2022 with its shift from PoW to Proof-of-Stake (PoS), cutting its energy consumption by over 99%. PoS replaces energy-hungry mining with validators who lock up tokens as collateral to secure the network.

This transformation set a precedent for the industry, showing that eco-friendly upgrades are possible even in established networks.

Read more: Proof of Work and Proof of Stake Explained

Ethereum Energy Consumption
Ethereum Energy Consumption. Source: Digiconomist

Other platforms like Hedera, Cardano, and Tezos also boast PoS mechanisms and are increasingly focusing on sustainability. Hedera’s involvement in carbon offsetting projects and its collaboration with the Global Blockchain Business Council (GBBC) to promote environmental standards are further steps toward reducing blockchain’s ecological footprint.

In an exclusive interview with BeInCrypto, Wes Geisenberger, Vice President of Sustainability and ESG at HBAR, noted the importance of the GBBC InterWork Alliance’s Carbon Emission Token (CET) Task Force. This task force, developed to address carbon accounting at a technical level, is helping companies navigate these regulations.

“The CET is a positive contribution, very much driven by the changes coming from governments and corporates looking for solutions to credibly address their environmental impact,” Geisenberger said.

This kind of technical development highlights the growing intersection of blockchain and environmental governance. The crypto industry is increasingly collaborating with government bodies and international organizations to find solutions that meet regulatory expectations while leveraging blockchain’s potential to innovate.

Investors are Paying Attention

Investor sentiment is increasingly aligned with global ESG priorities. Climate-conscious investors are urging industries, including crypto, to take accountability for their environmental impact. In response, some blockchain ecosystems are leading climate-focused efforts, both through technological innovation and by funding sustainable projects.

According to Geisenberger, the HBAR Foundation’s Sustainable Impact Fund is one of the first grant-based funds aimed at promoting blockchain’s role in sustainability. This fund supports initiatives like the Hedera Guardian, a public ledger platform designed to improve transparency in carbon credit markets.

By enabling institutions and startups to track and verify their carbon-offsetting efforts, Hedera has shown how blockchains can facilitate responsible environmental practices.

“The Hedera Guardian has already onboarded 500 million metric tonnes of carbon credits. We see these tools helping answer challenges to enable outcomes to measure our planet’s externalities and give agency to folks participating in environmental and biodiversity projects to better trace flows of funds back to the community,” Geisenberger explained.

Despite these positive developments in the broader blockchain ecosystem, Bitcoin’s reliance on PoW remains unchanged. Bitcoin advocates argue that its decentralized nature and security features are unparalleled and that any shift in its consensus mechanism could jeopardize its integrity. They point to Bitcoin miners’ adoption of renewable energy as a possible solution to its environmental challenges.

Some mining operations are indeed migrating to regions with abundant hydroelectric, wind, and solar power. However, these efforts are still piecemeal and lack industry-wide coordination.

“A lot of Bitcoin mining companies have set up their contracts with renewable energy companies. The argument is that having these mining facilities as clients means that when there’s an oversupply of energy, it may actually make it more profitable for the renewable energy plants,” Halaburda added.

Read more: 5 Best Platforms To Buy Bitcoin Mining Stocks After 2024 Halving

Bitcoin Energy Sources
Bitcoin Energy Sources. Source: EZ Blockchain

The question, then, is whether Bitcoin will be able to evolve in an increasingly ESG-driven world. The industry’s focus on renewable energy and carbon offsetting projects offers some hope, but it may not be enough if regulatory frameworks impose stricter environmental requirements.

Challenges in Standardizing ESG Metrics

While some crypto platforms have made strides toward sustainability, the challenge of standardizing ESG metrics across the industry persists. Blockchain technology’s decentralized and often opaque nature complicates the task of measuring environmental impact consistently and comparably.

Efforts like the CET protocol are helping to fill this gap, but broader industry-wide adoption is necessary for meaningful change. Without standardization, it remains difficult to gauge which platforms are truly sustainable and which are relying on surface-level commitments.

There is also the challenge of balancing the interests of investors, users, and environmental advocates, each of whom has different expectations regarding the future of blockchain technology.

As regulations tighten and the global push for sustainability accelerates, Bitcoin’s environmental footprint will likely become harder to ignore. The crypto industry has demonstrated that it can innovate and adapt, but Bitcoin, as the original and most influential cryptocurrency, faces an uphill battle. It may ultimately require either an upgrade in its consensus mechanism or a significant investment in renewable energy solutions.

Disclaimer

Following the Trust Project guidelines, this feature article presents opinions and perspectives from industry experts or individuals. BeInCrypto is dedicated to transparent reporting, but the views expressed in this article do not necessarily reflect those of BeInCrypto or its staff. Readers should verify information independently and consult with a professional before making decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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VanEck Tool Shows Strategic Bitcoin Reserve Can Trim US Debt

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Asset manager VanEck has stated that a Strategic Bitcoin Reserve could help mitigate the US’ growing debt, which currently stands at $36 trillion.

To explore the potential effects of this idea, the firm has developed an interactive tool inspired by the BITCOIN Act.

How Will a Strategic Bitcoin Reserve Reduce US Debt?

The BITCOIN Act, introduced by Senator Cynthia Lummis, outlines a plan for the US government to acquire up to 1 million Bitcoins (BTC) over five years, purchasing no more than 200,000 BTC per year.

These assets would be held in a dedicated reserve for at least 20 years. Lummis believes such a reserve could substantially reduce the nation’s debt.

Notably, VanEck’s new calculator lets users know the impact of such a reserve. The tool allows the simulation of a variety of hypothetical scenarios by adjusting different variables. 

These include the debt and BTC’s growth rates, the average purchase price of Bitcoin, and the total quantity of Bitcoin held in reserve. Meanwhile, VanEck has also included their own “optimistic projection.”

“If the US government follows the BITCOIN Act’s proposed path – accumulating 1 million BTC by 2029 – our analysis suggests this reserve could offset around $21 trillion of national debt by 2049. That would amount to 18% of total US debt at that time,” VanEck noted.

The analysis is based on assumptions regarding the future growth rates of both US debt and Bitcoin. VanEck has supposed a 5% annual growth rate for the national debt. This would see it rise from $36 trillion in 2025 to around $116 trillion by 2049. 

Strategic Bitcoin Reserve
Impact of a Strategic Bitcoin Reserve on US Debt. Source: VanEck

Similarly, Bitcoin is presumed to appreciate at a compounded rate of 25% per year. Its acquisition price is predicted to start at $100,000 per Bitcoin in 2025. Thus, by 2049, the price could potentially be $21 million per Bitcoin.

While the federal government considers the potential of a Strategic Bitcoin Reserve, interest is also rising at the state level. At least 20 US states have introduced bills to create digital asset reserves. 

According to Matthew Sigel, Head of Digital Assets Research at VanEck, state-level bills could collectively drive as much as $23 billion in Bitcoin purchases. 

President Trump’s Crypto Promise

VanEck’s move comes as Bitcoin is receiving increasing political support. US President Donald Trump has reiterated his commitment to positioning the US as a global leader in cryptocurrency. 

Speaking at the Future Investment Initiative Institute summit in Miami, Trump emphasized the economic growth driven by crypto-friendly policies.

“Bitcoin has set multiple all-time record highs because everyone knows that I’m committed to making America the crypto capital,” Trump said.

Since returning to office, Trump has signed an executive order to establish a national “digital asset stockpile.” He has also nominated pro-crypto leaders to head major regulatory bodies. However, whether a Bitcoin reserve will actually be established remains to be seen.

Disclaimer

In adherence to the Trust Project guidelines, BeInCrypto is committed to unbiased, transparent reporting. This news article aims to provide accurate, timely information. However, readers are advised to verify facts independently and consult with a professional before making any decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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$2 Billion Bitcoin, Ethereum Options Expiry Signals Market Volatility

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Today, approximately $2.04 billion worth of Bitcoin (BTC) and Ethereum (ETH) options are set to expire, creating significant anticipation in the crypto market.

Expiring crypto options often leads to notable price volatility. Therefore, traders and investors closely monitor the developments of today’s expiration.

Options Expiry: $2.04 Billion BTC and ETH Contracts Expire

Today’s expiring Bitcoin options have a notional value of $1.62 billion. These 16,561 expiring contracts have a put-to-call ratio of 0.76 and a maximum pain point of $98,000.

Expiring Bitcoin Options
Expiring Bitcoin Options. Source: Deribit

On the other hand, Ethereum has 153,608 contracts with a notional value of $421.97 million. These expiring contracts have a put-to-call ratio of 0.48 and a max pain point of $2,700.

Expiring Ethereum Options
Expiring Ethereum Options. Source: Deribit

At the time of writing, Bitcoin trades at $98,215, a 1.12% increase since Friday’s session opened. Ethereum trades at $2,746, marking a 0.20% decrease. In the context of options trading, the put-to-call ratio below 1 for BTC and ETH suggests a prevalence of purchase options (calls) over sales options (puts).

However, according to the max pain theory, Bitcoin and Ethereum prices could gravitate toward their respective strike prices as the expiration time nears. Doing so would cause most of the options to expire worthless and thus inflict “max pain”. This means that BTC and ETH prices could register a minor correction as the options near expiration at 8:00 AM UTC on Deribit.

It explains why analysts at Greeks.live noted a cautiously bearish sentiment in the market, with low volatility frustrating traders. They suggest ongoing concern among traders and investors, particularly around Bitcoin, with traders closely monitoring key price points.

“The group sentiment is cautiously bearish with low volatility frustrating traders. Participants are watching $96,500 level with skepticism about upward momentum, while discussing possibilities of volatility clustering at low levels around 40%,” the analysts wrote.

Elsewhere, Deribit warns that while low volatility feels safe, this sense of safety is only momentary, as markets tend not to wait long.

Bitcoin Price Outlook: Key Levels and Market Outlook

Bitcoin trades around $98,243, hovering above a critical demand zone between $93,700 and $91,000. This area has previously acted as strong support, indicating buyers may step in to defend these levels.

On the other hand, a key supply zone is positioned at around $103,991, where selling pressure has historically been significant. BTC has struggled to break past this level, making it a major resistance to watch.

BTC Price Performance
BTC Price Performance. Source: TradingView

From a price action perspective, BTC has been forming lower highs and lower lows, suggesting a short-term bearish trend. However, the recent price movement hints at a possible reversal, as BTC is attempting to bounce off its demand zone.

The volume profile also shows significant trading activity near $103,991, reinforcing the resistance level. Meanwhile, a noticeable low volume area near $91,000 suggests that if BTC breaks below this level, a sharp drop could follow due to the lack of strong support.

Meanwhile, the Relative Strength Index (RSI) is currently at 50.84, indicating neutral momentum. While BTC is not overbought or oversold, the RSI’s slight upward trend could signal growing buying interest.

If Bitcoin holds above the $93,700 support zone, it may attempt a push towards the $100,000 milestone. However, a breakdown below $91,000 could trigger a move lower, potentially testing the $88,000 to $85,000 range.

Disclaimer

In adherence to the Trust Project guidelines, BeInCrypto is committed to unbiased, transparent reporting. This news article aims to provide accurate, timely information. However, readers are advised to verify facts independently and consult with a professional before making any decisions based on this content. Please note that our Terms and ConditionsPrivacy Policy, and Disclaimers have been updated.



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Bitcoin ETFs See Institutional Ownership Multiply 55x In Less Than A Year

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The institutional adoption of Bitcoin exchange-traded funds (ETFs) has experienced an unprecedented surge in the past 11 months, underscoring a tectonic shift in the way traditional investors interact with digital assets.

Bitwise data indicates that the number of institutional holders of US spot Bitcoin ETFs has increased by nearly 55 times – from 61 in March 2024 to 3,323 by mid-February 2025. This rapid ascent indicates a heightened desire for Bitcoin exposure through regulated financial instruments.

An Immense Rise In Institutional Involvement

This demonstrates a high level of confidence in the asset class, as Wall Street titans and global financial entities have substantially increased their Bitcoin ETF holdings.

Goldman Sachs has nearly doubled its investment, now possessing over 24 million shares valued at approximately $1.35 billion—a 89% increase from previous figures.

Millennium Management was not far behind, increasing its holdings by 116% to over 23 million shares, which are valued at approximately $1.32 billion.

Additionally, sovereign wealth funds have entered the market. Abu Dhabi Sovereign Wealth Fund acquired over 8 million shares, which equates to a $461 million investment in Bitcoin ETFs.

Major financial institutions’ actions suggest that they regard Bitcoin as a legitimate asset for long-term investment strategies.

Bitcoin ETF Market Surpasses $56 Billion

The total assets under management (AUM) for US-traded spot Bitcoin ETFs have increased significantly as institutional demand continues to rise. These ETFs collectively oversee nearly $57 billion in assets. BlackRock’s Bitcoin ETF is the leading player in this sector, with a total AUM of over $56 billion. This establishes it as the dominant force in the industry.

Bitcoin is currently trading at $97,202. Chart: TradingView

Bitcoin ETFs currently have in their disposal around 1.35 million BTCs, which further solidifies their market influence. The rapid accumulation of Bitcoin by these funds indicates that digital assets are becoming more widely accepted and adopted within traditional financial systems.

Image: Global Finance Magazine

Implications For The Crypto Market

The rapid rise in Bitcoin ETFs highlights a larger institutional trend towards digital assets. With wider exposure through regulated products, Bitcoin may gain stability and reputation, which would entice hedge funds, pension funds, and even individual investors to make additional investments.

Additionally, market liquidity increases and may lessen volatility as institutions amass more Bitcoin through ETFs. The long-term prospects for Bitcoin’s price and uptake are getting better as demand rises.

The Road Ahead For Bitcoin ETFs

As the institutional embrace of Bitcoin accelerates, the next phase will likely see continued expansion and regulatory developments. More institutional financial firms could follow suit, further legitimizing the crypto’s role in diversified investment portfolios.

Featured image from Reuters, chart from TradingView





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