A Californian company Nuvve, focused on vehicle-to-grid technology, has announced plans to invest up to 30% of its excess cash into Bitcoin. The move is part of the company’s broader strategy to diversify its treasury holdings. The actual amount of Bitcoin purchased will depend on market conditions and the company’s financial needs, according to a press release from 28 January.
In addition to holding Bitcoin, Nuvve intends to accept it as a payment method for both customers and suppliers. It is part of the company’s mission to promote grid electrification and offer more payment options with potentially lower transactional friction.
Nuvve’s decision to incorporate Bitcoin follows a growing trend among public companies, such as Oxbridge Re Holdings, which have added Bitcoin to their treasury reserves. Following the announcement, Nuvve’s shares saw a slight increase of 1.42% in pre-market trading.
Donald Trump’s decision to ban the development of a United States Central Bank digital currency (CBDC) has shifted global momentum in the race to establish digital currencies. While the Federal Reserve has never shown strong interest in creating a digital dollar, the move sends a powerful signal internationally, leaving Europe and China as frontrunners in shaping global standards for CBDCs. Experts believe the US ban could enhance China’s influence, enabling it to push its digital yuan in developing countries while Europe advances plans for a digital euro.
Trump’s executive order prohibits US agencies from engaging in any CBDC-related activities, citing concerns over privacy, financial stability, and national sovereignty. Critics, including former allies of the CBDC concept, have raised fears about potential government surveillance through digital currencies. Meanwhile, some argue that stablecoins—private digital tokens pegged to the dollar—could serve as a temporary substitute, though this would require significant adjustments to existing financial systems.
The geopolitical implications of the US withdrawal are already emerging. Analysts see the move as a signal of “de-dollarisation,” with countries like Brazil continuing to develop their CBDCs despite the lack of US participation. The decision also puts collaborative international projects, such as those under the Bank for International Settlements, in jeopardy as they lose American involvement. Experts warn that without US engagement, the global CBDC landscape could shift in favour of China and Europe.
The digital revolution has brought in remarkable innovations, and quantum computing is emerging as one of its brightest stars. As this technology begins to showcase its immense potential, questions are being raised about its impact on blockchain and cryptocurrency. With its ability to tackle problems thought to be unsolvable, quantum computing is redefining the limits of computational power.
At the same time, its rapid advancements leave many wondering whether it will bolster the crypto ecosystem or undermine its security and decentralised nature. Can this computing breakthrough empower crypto, or does it pose a threat to its very foundations? Let’s dive deeper.
What is quantum computing?
Quantum computing represents a groundbreaking leap in technology. Unlike classical computers that process data in binary (0s and 1s), quantum computers use qubits, capable of existing in multiple states simultaneously due to quantum phenomena such as superposition and entanglement.
For example, Google’s new chip, Willow, is claimed to solve a problem in just five minutes—a task that would take the world’s fastest supercomputers approximately ten septillion years—highlighting the extraordinary power of quantum computing and fuelling further debate about its implications.
These advancements enable quantum machines to handle problems with countless variables, benefiting fields such as electric vehicles, climate research, and logistics optimisation. While quantum computing promises faster, more efficient processing, its intersection with blockchain technology adds a layer of complexity so the story takes an interesting twist.
How does quantum computing relate to blockchain?
Blockchain technology relies on cryptographic protocols to secure transactions and ensure decentralisation. Cryptocurrencies like Bitcoin and Ethereum use elliptic curve cryptography (ECC)to safeguard wallets and transactions through mathematical puzzles that classical computers cannot solve quickly.
Quantum computers pose a significant challenge to these cryptographic foundations. Their advanced processing power could potentially expose private keys or alter transaction records, threatening the trustless environment that blockchain depends upon.
Opportunities: Can crypto benefit from quantum computing?
While the risks are concerning, quantum computing offers several opportunities to revolutionise blockchain:
Enhanced security: Developers can leverage quantum principles to create stronger, quantum-secure algorithms.
Smarter decentralisation: Quantum-powered computations could enhance the functionality of smart contracts and decentralised apps (DApps).
By embracing quantum advancements, the blockchain industry could evolve to become more robust and scalable— hopefully great news for the crypto community, which is optimistic about the potential for progress.
How does quantum computing threaten cryptocurrency?
Despite its potential benefits, quantum computing poses significant risks to the cryptocurrency ecosystem, depending on how it is used and who controls it:
Breaking public key cryptography Quantum computers equipped with Shor’s algorithm can decrypt ECC and RSA encryption. Tasks that would take classical computers millennia could be accomplished by a quantum computer in mere hours. This capability threatens to expose private keys, allowing hackers to access wallets and steal funds.
Mining oligopoly The mining process, vital for cryptocurrency creation and transaction validation, depends on computational difficulty. Quantum computers could dominate mining activities, disrupting the decentralisation and fairness fundamental to blockchain systems.
Dormant wallet risks Wallets with exposed public keys, particularly older ones, are at heightened risk. A quantum attack could compromise these funds before users can adopt protective measures.
With projections suggesting that quantum computers capable of breaking current encryption standards could emerge within 10–20 years—or perhaps even sooner—the urgency to address these threats is intensifying.
Solutions: Quantum-resistant tokens and cryptography
Where there is a challenge, there is a solution. The crypto industry is proactively addressing quantum threats with quantum-resistant tokens and post-quantum cryptography. Lattice-based cryptography, for example, creates puzzles too complex for quantum computers, with projects like CRYSTALS-Kyber leading the charge. Hash-based methods, such as QRL’s XMSS, ensure data integrity, while code-based cryptography, like the McEliece system, uses noisy signals to protect messages. Multivariate polynomial cryptography also adds robust defences through complex equations.
As we can see, promising solutions are already actively working to uphold blockchain principles. These innovations are crucial not only for securing crypto assets but also for maintaining the integrity of blockchain networks. Quantum-resistant measures ensure that transaction records remain immutable, safeguarding the trust and transparency that decentralised systems are built upon.
The quantum future for crypto
Quantum computing holds tremendous promise for humanity, but it also brings challenges, particularly for blockchain and cryptocurrency. As its capabilities grow, the risks to existing cryptographic protocols become more apparent. However, the crypto community has shown remarkable resilience, with quantum-resistant technologies already being developed to secure the ecosystem. This cycle of threats and solutions is a perpetual motion—each technological advancement introduces new vulnerabilities, met with equally innovative defences. It is the inevitable price to pay for embracing the modern decentralised finance era and the transformative potential it brings.
The future of crypto does not have to be at odds with quantum advancements. With proactive innovation, collaboration, and the implementation of quantum-safe solutions, blockchain can survive and thrive in the quantum era. So, is quantum computing a threat to cryptocurrency? The answer lies in our ability to adapt. After all, with great power comes great responsibility—and opportunity.
The launch of the TRUMP meme coin has drawn massive attention, reaching a $72 billion market cap in just two days. The excitement has also unleashed a wave of fraudulent activity, with over 6,800 fake tokens and 91 malicious decentralised applications (dApps) flooding the market, according to blockchain forensic firm Blockaid.
Scammers capitalised on the hype surrounding TRUMP, creating counterfeit tokens and applications designed to mimic the original coin. The surge in fake assets, particularly on networks like Solana and Ethereum, has made it increasingly difficult for investors to distinguish legitimate tokens from malicious ones. The scheme extended to tokens referencing Trump family members, further complicating the situation.
Blockaid has worked to shield users from these threats, blocking hundreds of interactions with fake assets since the TRUMP token’s release. While cryptocurrency’s decentralised nature empowers users, it also provides opportunities for bad actors, underscoring the ongoing need for vigilance and robust scam prevention efforts.
The US Senate has confirmed billionaire hedge fund manager Scott Bessent as the next Treasury Secretary, marking a significant step for fiscal policy and financial regulation under Donald Trump’s administration. The confirmation, decided by a 68 to 29 vote on 27 January, saw bipartisan support, with 16 Democrats backing the nomination.
Bessent is a vocal supporter of Trump’s economic strategy, which includes renewing $4 trillion in expiring tax cuts, imposing tariffs, and boosting oil production. During his confirmation hearing, he criticised the government’s ‘out of control’ spending, aligning with Trump’s stance on fiscal responsibility. As Treasury Secretary, Bessent will influence tax collection, the $28 trillion Treasury debt market, and international financial matters.
Known for his pro-crypto views, Bessent has openly opposed the creation of a central bank digital currency (CBDC), describing it as unnecessary for the US. He emphasised that such measures are often adopted by countries with limited investment options or economic constraints. Bessent’s stance aligns with Trump’s executive order to form a governmental group on crypto policy, which will also include AI and crypto czar David Sacks and the chairs of the SEC and CFTC.
Ripple CEO Brad Garlinghouse praised Bessent’s appointment, expressing confidence in his ability to enact policies that support innovation in technology and crypto. With a strong pro-crypto outlook, Bessent’s leadership could shape the direction of the US financial system amidst evolving global trends.
Ripple CEO Brad Garlinghouse has called for a more inclusive approach to digital asset reserves, advocating for a US stockpile that represents a variety of cryptocurrencies rather than favouring a single token like Bitcoin or XRP. Highlighting the importance of a multichain ecosystem, he stressed the need for a level playing field in the crypto industry, stating, ‘Maximalism remains the enemy of crypto progress.’
Recent comments from US President Donald Trump have sparked discussions about a national digital asset reserve, an idea he supported before the election. However, market predictions suggest only a 17% chance of this initiative being authorised within Trump’s first 100 days in office.
Ripple’s XRP, used primarily for cross-border payments and remittances, remains integral to the company’s operations despite fluctuating values. On Monday, XRP traded at $2.65 following a brief spike to $3.09, reflecting the volatile nature of the cryptocurrency market.
Central bank digital currencies (CBDCs) face significant challenges in gaining consumer acceptance, according to a new survey by GlobalData. The findings reveal that users in countries with active CBDC programmes, such as the Bahamas, Jamaica, and Nigeria, are hesitant to switch from traditional payment methods due to a lack of incentives, privacy concerns, and technical complexities.
Blandina Szalay, an analyst at GlobalData, highlighted the slow adoption rates, explaining that CBDCs often complicate payments without offering clear benefits. Convenience and established habits remain strong drivers for consumers, making it difficult for CBDCs to gain traction.
Despite these hurdles, the global push for CBDCs continues, with 134 countries representing 98% of the world’s economy actively exploring the technology. Over 65 countries, including India and Brazil, are advancing their projects, with many in pilot phases. Central banks hope CBDCs can improve cross-border payments, promote financial inclusion, and enhance monetary stability, but achieving widespread adoption remains a formidable task.
The Czech National Bank is evaluating whether to include bitcoin in its reserves, Governor Aleš Michl revealed. No immediate decision is expected, but if approved, the bank could allocate up to 5% of its €140 billion reserves to the cryptocurrency.
Michl, who has focused on diversifying reserves since taking office in 2022, has already increased gold purchases and shifted investments toward equities. He plans to present the bitcoin proposal to the bank’s board, acknowledging the asset’s volatility as a key consideration.
While some central banks remain sceptical about bitcoin’s role as a reserve asset, growing institutional adoption has fuelled debate. The European Central Bank continues to reject bitcoin, likening it to speculative bubbles, while Switzerland has seen calls for its central bank to hold bitcoin alongside gold.
Interest in bitcoin has surged, with its value more than doubling in 2024. BlackRock’s bitcoin exchange-traded funds and the US government’s new cryptocurrency initiatives have contributed to its rise, making it an increasingly attractive option for investors.
Poland has expanded its Bitcoin ATM network to 219 machines, surpassing El Salvador to become the fifth-largest network globally, just behind the US, Canada, Australia, and Spain. The country added 10 new machines on 27 January, continuing its four-month spree of new installations, which began in October 2024. Meanwhile, El Salvador, which was one of the third-largest networks in October 2022, has not increased its Bitcoin ATM capacity.
Despite Poland’s growth, Salvadoran officials are focused on the broader adoption of Bitcoin. Juan Carlos Reyes, president of El Salvador’s National Commission of Digital Assets, explained that while Bitcoin ATMs provide a valuable service, they are becoming less essential due to the seamless integration of Bitcoin payments in daily life, reducing reliance on ATMs. He also pointed out that Bitcoin’s utility extends far beyond ATM transactions, giving citizens more options for everyday purchases.
Reyes further stressed the importance of balanced regulation for Bitcoin and crypto ATMs, particularly around concerns such as money laundering. He emphasised that Bitcoin’s traceable nature makes it fundamentally different from other digital assets, which should be considered when developing regulatory measures.
The global crypto ATM landscape now has around 38,100 machines spread across 65 countries. Notably, Australia has seen consistent growth and joined the US and Canada in surpassing 1,000 active Bitcoin ATMs.
At the World Economic Forum in Davos, Europol’s executive director, Catherine De Bolle, urged tech companies to provide law enforcement access to encrypted messages, citing public safety concerns. While she argued this is necessary to combat crime and protect democracy, critics highlighted the risks of undermining encryption, which is essential for privacy and individual freedoms.
De Bolle compared accessing encrypted communications to executing a search warrant in a locked house. However, this analogy oversimplifies the issue, as encryption safeguards sensitive data and ensures private communication, even under authoritarian regimes. Weakening it could lead to widespread misuse, enabling mass surveillance and suppression, as seen in places like Russia.
Advocates for privacy stress that encryption is not merely a barrier to crime but a cornerstone of democracy, enabling free speech and safeguarding against state overreach. While law enforcement has other tools for crime-fighting, creating backdoors to encryption would expose everyone to cyber risks and potentially render digital security obsolete.
If governments succeed in weakening encryption, decentralised solutions backed by blockchain technology could rise, making such access nearly impossible in the future. The debate underscores the critical balance between security and preserving fundamental rights.
