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Users of digital wallets need to reassess their security measures following a data breach involving a major hardware wallet manufacturer. Sensitive information of thousands of customers was exposed, although private keys and funds remained secure. Experts warn of potential targeted attacks and recommend immediate security upgrades, including two-factor authentication. Continuous vigilance is crucial to minimize risks.

Analysis of leading investment funds Galaxy Research, Coinbase, a16z, and Grayscale reveals that the coming year will be marked by a radical transformation of the digital economy. Experts position 2026 as a turning point where the crypto market will finally shift from volatile dynamics driven by halving to a systematic

After the arrest of the President of Venezuela on charges of international crimes, discussions around the country's hidden assets have sharply intensified. Intelligence sources and journalistic investigations hint at a massive Bitcoin position that has been accumulated over the years outside official records. To a...

The crypto industry has known many influential figures, but few have managed to change not only the technological landscape but also the very understanding of the possibilities of distributed systems. Vitalik Buterin – a young man born in the Russian Federation and raised in Canada – became the architect of a platform that radically redefines the landscape.

Why Layer-2 Solutions Matter Right Now
Blockchain adoption faces a fundamental challenge: speed versus security. Bitcoin processes just 7 transactions per second, Ethereum's base layer handles around 15 TPS, yet traditional payment networks like Visa handle 1,700 TPS. This gap isn't just

Layer-1 blockchains form the backbone of the entire cryptocurrency ecosystem, handling core functions like transaction finality, security, and decentralized consensus. Unlike Layer-2 solutions that piggyback on existing networks, these independent chains operate with their own validation

If you are new to the cryptocurrency world, you must have heard of the terms "бичий" and "ведмежий". These two concepts determine the overall market temperament and your trading strategy. However, instead of memorizing their definitions, it's better to understand what they look like in reality.
Market sentiment changes everything
The crypto market is essentially an amplifier of emotions. When people are optimistic about the future, they buy frantically; when fear dominates, they rush to exit. These two extreme states are the core topics we will discuss—бичий ринок (bull market) and ведмежий ринок (bear market).
Celebration during the uptrend: What is a бичий ринок
A бичий ринок is not just about price increases. In this stage:
- Newcomers keep pouring in, wanting a share of the pie
- The news is all positive—good financing news, policies

Cryptocurrency networks are forced to solve a trilemma: achieving security, decentralization, and scalability simultaneously. This phenomenon, known as the "Blockchain Trilemma," was first described by Ethereum developer Vitalik Buterin. The essence of the problem is that no blockchain can perfectly optimize all three.

Understanding the basics: what exactly does the Laspeyres index measure?
The Laspeyres index is a mathematical tool that allows economists and analysts to monitor the dynamics of the value of a specified group of goods and services over time. Unlike simply observing individual prices, this indicator provides

The essay explains the concept of algorithms, particularly in the context of blockchain and Bitcoin's Proof of Work mechanism. It outlines the definition, structure, evaluation criteria, and significance of algorithms in computing and cryptography, emphasizing their role in ensuring network integrity and security.

Key points:
- PPP is a method that allows for the objective comparison of the purchasing power of currencies in different countries through the analysis of the cost of typical goods.
- GDP adjusted for PPP gives a significantly more accurate picture of economic development and the standard of living of the population worldwide.
- Understanding PKS is important for people

Why investors should understand the time value of their assets
Everyone who has ever made financial decisions has faced the dilemma: receive a sum today or take more money in a few months? At first glance, this seems like a simple choice. But in reality, the answer depends on how you...

The essay explores how market emotions, such as greed and fear, drive cryptocurrency prices more than technical structures. It examines three coins—AIA, BAS, and COAI—illustrating the emotional dynamics behind their movements and the importance of understanding market psychology before making investment decisions.

Those who understand the concept behind DOT recognize that they are facing a robust technological proposal, with the real capacity to transform how blockchains communicate with each other. This is the differentiator that sets Polkadot apart in the decentralized ecosystem.
DOT holders

Have you ever seen others make huge profits by chasing the rally, only to jump in impulsively and get trapped? This is called FoMo trading—the impulsive decision driven by the "Fear of Missing Out" mentality, which has become a common phenomenon in today's financial markets.
Why is FoMo trading so dangerous
The most frightening aspect of FoMo trading is that it destroys not only your account but also your trading discipline. When you see others making money and compare it to your own empty or losing position, that sense of urgency can override your rational judgment.
The specific risks include several aspects:
Chasing at the top: Buying assets when they are driven up to historical highs during speculation, followed by sharp corrections. Meme stocks like GameStop (GME) and AMC are typical examples—latecomers often become the "last bagholders."
Chain losses caused by emotional decisions: Impulsive buying and selling without a plan can lead you to cut losses in fear or chase gains in greed.

What you need to know about C2C trading
One-to-one trading (C2C) is a flexible way to exchange cryptocurrencies without an exchange intermediary. On such platforms, sellers set their own prices, and buyers choose the most convenient terms. This allows users to select their preferred payment method — from bank transfers to...