GweiWatcher

The cryptocurrency heatmap is a powerful analytical tool that allows traders and investors to literally "see" market sentiment in a single picture. This visual format transforms complex price movement data into an easily understandable color scheme, making crypto analysis accessible to all.

I have long noticed a pattern: a single data point can completely change the market sentiment, but most participants miss this. This is exactly what happened when U.S. retail sales fell short of expectations. At first glance, the event seems insignificant. Stable dynamics were expected.

Copy trading is an innovative portfolio management tool that allows traders to automatically copy trading operations performed by experienced market participants. This mechanism opens up new opportunities for both novice investors and professional traders, who

On any cryptocurrency exchange, traders encounter two key concepts: maker and taker. What is a maker? Essentially, it is a market participant who adds liquidity, while a taker uses it. Understanding these differences is crucial for optimizing fees and trading results.
A maker is a participant who places limit orders that do not fill immediately, thereby adding liquidity to the order book.

KYC is a set of procedures that cryptographic platforms are required to perform to verify the identity of their users, assess the risk level, and ensure compliance with international regulations. In the modern crypto economy, KYC is not just a bureaucratic requirement but a critically important mechanism for

Arbitrage trading is an important investment method in the cryptocurrency market. It profits by capturing price differences of assets across different trading platforms and contract types. Simply put, what is arbitrage? Arbitrage is the practice of exploiting short-term opportunities created by market information asymmetry and price discrepancies by simultaneously buying and selling the same asset to lock in profits. The most common forms of arbitrage in the current market include spot arbitrage, funding rate arbitrage, and futures contract arbitrage.
How does funding rate arbitrage generate profits?
Funding rate arbitrage is one of the most widely used arbitrage strategies in the market. In the cryptocurrency perpetual contract market, long holders are required to pay funding fees to shorts periodically, or vice versa. Traders use this fee mechanism to construct risk-free or low-risk returns.
When the funding rate is positive, longs pay fees to shorts. At this point, savvy traders will buy the asset in the spot market while in the perpetual contract market

If you plan to use grid bots for automated trading, it's important to understand how profit is calculated. Grid profit is the main indicator of strategy effectiveness, but it is not the only success metric. In this guide, we will understand what grid profit is in practice, and how to measure it.

MACD is a powerful trend-following oscillator that helps traders capture price momentum and trend reversals by measuring the difference between short-term and long-term moving averages. When used in conjunction with other indicators like RSI, it can improve the accuracy of trading signals. Understanding the components of MACD and common strategies, such as line crossovers and zero-line crossovers, can help clarify entry and exit points. Proper risk management is also crucial. Successful trading relies on the flexible use of multiple tools to confirm signals rather than relying on a single indicator.

The internet is undergoing its third major evolution. If the first two generations of the internet represented "one-way information flow" and "two-way interaction," then Web 3.0 technology signifies a "return of ownership" of user data. This transformation not only changes the way people interact with online services but also fundamentally redefines the underlying logic of data ownership, privacy protection, and value distribution.
The Evolution of the Third Generation of the Internet
To understand the significance of Web 3.0 technology, it is essential to review the developmental stages of the internet.
The Static Web of Web 1.0
The earliest internet (Web 1.0) was essentially an information display platform. From the emergence of internet technology in the late 1980s to around 2004, the web was primarily used for publishing and showcasing content. Companies and organizations placed static information on websites, and users' roles were limited to

Cloud mining has become an accessible way for those wishing to mine cryptocurrency but unable to invest in expensive equipment. In an era when individual miners were pushed out by professional operations, this alternative approach has reignited the excitement of crypto mining for millions of participants.

The DePIN sector (, a decentralized physical infrastructure network, is experiencing rapid development, becoming one of the most promising areas in the cryptocurrency industry. As of 2024-2025, the total market capitalization of DePIN crypto projects has exceeded ) billion, and the forecasts indicate continued growth.