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Ethereum remains the second largest cryptocurrency by market capitalization with a current value of $1.96K and a total capitalization of $236.80B. Understanding the gas fee mechanism is critically important for every network user, as it directly affects the cost and efficiency of all transactions.

California has launched a historic initiative to accelerate the shift to clean transportation, allocating $1928374656574839201 million in direct incentives for electric vehicle buyers. The program involves co-funding by car manufacturers to ensure mutual interests and effectively foster market impact, aiming to lower carbon emissions and stimulate local industry growth. Implementation details are forthcoming.

The U.S. Congress passed a funding bill on February 4, allowing federal agencies to operate smoothly until September 30. It also provides special funding conditions for the Department of Homeland Security, enabling focused discussions on immigration policies and budget priorities.

We all know that emotions drive financial decisions. And when it comes to the cryptocurrency market — a place where volatility reaches the skies — understanding how tense or relaxed the market is can be a decisive factor for a trader's success. This is where the fear index comes in to help.

Hong Kong aims to strengthen its regulatory framework for digital assets by proposing comprehensive legislation for a unified crypto-asset reporting system. The initiative, guided by OECD standards, includes automatic tax information exchange starting in 2028, promoting transparency and combating tax evasion. Public consultations are underway to gather stakeholder input, positioning Hong Kong as a leader in the regulated crypto market.

Bitcoin miners are facing significant profitability challenges, with earnings reaching a 14-month low. Factors include a drop in Bitcoin prices and high mining difficulty. Natural disasters, such as a recent winter storm, have further disrupted operations, compounding the industry's struggles.

The online casino industry is transforming into advanced ecosystems driven by technology. Key focuses include security through encryption and AI, blockchain for transparency and efficiency, personalized experiences via machine learning, and future innovations like VR and AR, enhancing player engagement and safety.

Experts observe a dangerous trend: North Korean-linked groups intensify attacks on crypto professionals using deepfake videos and cloned voices. This sophisticated phishing method compromises devices, leading to theft of assets and information. Recommendations for protection include enhanced multi-factor authentication and cautious software installation.

Global copper demand is expected to grow by 50% by 2040, driven mainly by emerging industries such as artificial intelligence and defense. A report from S&P Global states that demand will reach 28 million tons in 2025 and will rise to 42 million tons by 2040, with a gap of over 10 million tons. Existing mines and smelting capacities are unable to meet this demand, leading to a supply crisis. Policy changes have also shifted copper demand from being solely driven by environmental policies to being influenced by industrial upgrading and security strategies.

The Bank of Japan is preparing for a meeting on January 9 to reassess economic growth forecasts amid recent government stimulus. There is uncertainty among officials regarding future interest rate normalization, possibly leading to unchanged rates this January.

Cardano: Code Vulnerability Exploitation Caused Temporary Network Split, FBI Involved in Investigation
According to the analytical publication Cointelegraph, the Cardano network experienced an episodic blockchain split due to the exploitation of a multi-month vulnerability in the core code. The cause was a "deformed

The era of narratives is coming to an end: why traditional stories no longer move the market
The crypto world is at a turning point. Recent years have shown that ordinary stories about innovations, political changes, or technical updates do not guarantee capital growth. The attraction of positive news has become so much more...

The claim that "quantum computers will crack Bitcoin encryption" is widely circulated in the industry, but this statement itself is problematic. Bitcoin does not rely on traditional encryption mechanisms to protect assets. The real quantum risk is not in decrypting ciphertext, but in using Shor's algorithm to derive private keys from public keys, thereby forging digital signatures.
Clarifying the misconception: Bitcoin uses digital signatures, not encryption.
There are no encrypted secrets stored on the blockchain. Ownership of Bitcoin is guaranteed through digital signatures and hash commitments, not ciphertext. This is a key distinction that has been overlooked in the industry for a long time.
Adam Back, a senior developer of Bitcoin and the inventor of Hashcash, bluntly pointed out on social media: "People spreading quantum panic need to pay attention: Bitcoin does not use encryption. Learn the basics, or you will expose your ignorance." He further added: "Encryption is

Solana Breakpoint 2025 marks a milestone for rethinking how natural ecosystems operate in the blockchain space. The conference showcased over twenty innovative solutions that demonstrate the organic evolution of the network — from increasing throughput to integrating real-world

In December 2024, the cryptocurrency industry faced severe cyberattacks, resulting in losses totaling approximately $117.8 million. Phishing attacks accounted for $93.4 million, while address poisoning led to losses of about $51.8 million, signaling a critical need for enhanced user vigilance and security measures.

Why Layer-2 Solutions Matter Now
The blockchain industry faces a critical challenge: traditional Layer-1 networks like Ethereum and Bitcoin struggle with throughput capacity. Ethereum's mainnet processes roughly 15 transactions per second (TPS), while Bitcoin manages approximately 7 TPS—a stark co

Understanding Layer 1 Blockchains: The Foundation of Crypto
Layer 1 blockchains function as the primary settlement layers where all transactions achieve permanence and security. Unlike Layer 2 protocols that sit atop existing networks to enhance throughput, L1 solutions operate as independent

Since the development of blockchain technology, Layer 3 projects have attracted much attention due to their cross-chain interoperability, application specialization, and breakthroughs in cost performance, solving the contradiction between security and speed. This layer breaks down silos, optimizes user experience, and promotes the popularization of various application scenarios. Representative projects such as Cosmos IBC, Polkadot, and Chainlink demonstrate the significant importance of Layer 3 in advancing the maturity of the blockchain ecosystem.