## How Cryptocurrency Screeners Have Revolutionized Asset Selection Digital currencies have exploded in number — now exceeding 10,000. With such a variety, finding worthwhile trading instruments becomes a real challenge. This is where cryptocurrency screeners come in — powerful filtering systems that allow quick elimination of assets based on price levels, trading volumes, market capitalization, and other parameters. ## From Stock Market to Cryptocurrencies: The Evolution of the Tool The history of screeners does not start with blockchain. For decades, stock traders used similar tools to analyze thousands of securities. As the cryptocurrency market rapidly expanded, it became clear: an analogous system for digital assets was needed. The first prototypes appeared in the early 2010s. Data aggregation platforms began offering basic filters. Then came evolution — initially adding real-time data (around 2018), later integrating artificial intelligence for predictive analytics. ## What Cryptocurrency Screeners Can Do: Practical Applications **Portfolio Tracking.** Investors gain full control over their assets — see performance changes and identify points for rebalancing the portfolio according to selected criteria. **Studying Market Fluctuations.** Traders analyze volatility and trends to make informed decisions about entering and exiting positions. **Finding Promising Coins.** Screeners help identify new projects that meet certain technical and fundamental indicators. ## Market Realities: Dominance of Major Assets Today, Bitcoin (BTC) trades at $88.32K with a daily volume of $273.39M and a market cap of $1763.21B. Ethereum (ETH), in turn, processes volumes of $158.19M at a price of $2.98K and a capitalization of $359.70B. These two assets consistently top any filters — reflecting their central role in the ecosystem. ## Transformation of the Investment Landscape Cryptocurrency screeners have leveled the playing field between retail traders and institutional players. Previously, access to quality analytics and market data was a privilege of the elite. Now, everyone can obtain the information needed to make decisions. Transparency has increased, market efficiency has improved. Speculators and long-term investors now have equal access to tools. ## Modern Trends: AI and Predictions Machine learning and neural networks have radically changed the capabilities of screeners. Now they not only analyze historical data — they offer predictions based on patterns that capture deep correlations in market behavior. Such cryptocurrency screeners are becoming not just informational tools but advisors, helping to anticipate asset movements. ## How It Works in Trading Today Quality screeners allow setting up alerts for critical events — price jumps, volume changes, news. Users receive signals in time and can respond promptly, avoiding missed opportunities. ## Summary of Cryptocurrency Screener Evolution From simple filters in 2015 to AI-powered systems in 2021+ — screeners have come a long way. They have transformed the chaotic market of over 10,000 assets into a manageable environment where everyone can find what they’re looking for. Cryptocurrency screeners remain an indispensable tool for both beginners learning to navigate and experienced traders optimizing their strategies. As the market grows, the role of these tools will only strengthen.

## The Ban on Chinese Cryptocurrencies Changed the Global Mining Landscape When China decided to ban cryptocurrencies years ago, few knew how deeply the tremors would be felt worldwide. The key change, however, was that this ban automatically shifted massive mining capacity to other countries and created a completely new global map of digital finance. ## Numbers Speak Clearly: How Mining Moved Before the ban, China dominated the global mining market with **more than 65% of Bitcoin mining**. This dominance was due to cheap electricity and extensive infrastructure. Today, the situation has changed dramatically. The United States has become the new leader with approximately 35% of the market by early 2025, while Canada and Kazakhstan have seen significant increases in operations. This redistribution has had a profound impact on the security and decentralization of blockchain networks. The hash rate has been spread across more countries, changing the dynamics of the entire ecosystem. ## Why Did China Decide to Act: Digital Yuan as a Strategy The ban on Chinese cryptocurrencies was driven by a specific goal: paving the way for the **Digital Yuan** – a central bank digital currency. The Chinese government aimed to maximize control over its financial system and suppress decentralized alternatives like Bitcoin or Ethereum. The Digital Yuan provides the government with real-time data on every transaction. Unlike decentralized cryptocurrencies, it allows authorities to monitor cash flows continuously. By the end of 2024, the volume of transactions in the Digital Yuan reached **200 billion RMB**, indicating strong adoption among Chinese users. ## How the Ban on Chinese Cryptocurrencies Manifested in Practice The comprehensive ban introduced in 2021 affected all aspects: it shut down local exchanges, banned ICOs, and pushed mining activity underground. By 2025, the domestic crypto ecosystem was practically liquidated. All activity shifted abroad or completely ceased. An ancillary effect was a reduction in scams. The government reported a **70% decrease in incidents** related to cryptocurrencies. While this did not mean the end of scams, strict regulation signaled that illegal financial activities are difficult to track. ## Global Markets Under Pressure from Chinese Decisions Every decision from Beijing has repercussions for global markets. To understand why the ban on Chinese cryptocurrencies is important, one must observe its impact on volatility and regulation worldwide. Traders and investors had to reevaluate their portfolios. People in China lost direct access to international markets. Global exchanges faced significant fluctuations as liquidity moved elsewhere. ## National Digital Currencies as the Future China’s strategy with the Digital Yuan is not isolated. The long-term trend shows that countries around the world will gradually launch their own digital currencies. While decentralized cryptocurrencies remain outside official frameworks, state-controlled digital assets will proliferate. Cryptocurrency investors need to understand this evolution. The future of the financial system will include a split: official digital currencies with oversight and decentralized alternatives outside regulation. The fate of each segment will depend on how governments continue to explore the balance between control and innovation.