Airdrops in the cryptocurrency field are a marketing promotion method for the project to distribute a certain number of tokens for free to community members or potential users. In this way, the project party hopes to increase the visibility of the tokens and attract more users to participate in the project, thereby expanding the size of the community and increasing the liquidity of the tokens. For users, airdrops provide opportunities to obtain project tokens without initial investment, and are one of the ways to get in touch with and understand new projects in the early stage.

Dogecoin has gone through multiple price stages and key nodes from 2015 to 2025. 1) The average price in 2021 is US$0.20, with a maximum of US$0.73, a historical high; 2) The average price in 2022 is US$0.08, continuing the bear market; 3) The average price in 2020 is US$0.0026, and the year-end rises and starts a bull market; 4) The average price in 2023 is US$0.063, and the whole year is fluctuating and adjusting; 5) The average price in 2017 is US$0.002, and the year-end rises to US$0.017; 6) The average price in 2018 is US$0.003, which falls throughout the year; 7) The average price in 2019 is US$0.0025, which is consolidated at a low level; 8) The average price in 2015 is US$0.00015, and the transaction is deserted; 9) The average price in 2024 is US$0.084, which is low

How do novice users choose a safe and reliable stablecoin platform? This article recommends the Top 10 stablecoin platforms in 2025, including Binance, OKX, Bybit, Gate.io, HTX, KuCoin, MEXC, Bitget, CoinEx and ProBit, and compares and analyzes them from dimensions such as security, stablecoin types, liquidity, user experience, fee structure and additional functions. The data comes from CoinGecko, DefiLlama and community evaluation. It is recommended that novices choose platforms that are highly compliant, easy to operate and support Chinese, such as KuCoin and CoinEx, and gradually build confidence through a small number of tests.

Against the backdrop of violent fluctuations in the cryptocurrency market, investors' demand for asset preservation is becoming increasingly prominent. This article aims to answer how to effectively hedge risks in the turbulent currency circle. It will introduce in detail the concept of stablecoin, a core hedge tool, and provide a list of TOP3 stablecoins by analyzing the current highly recognized options in the market. The article will explain how to select and use these stablecoins according to their own needs, so as to better manage risks in an uncertain market environment.

This article will focus on the theme of stablecoin arbitrage and explain in detail how to use the possible price spreads between stablecoins such as BUSD and TUSD to obtain profits. The article will first introduce the basic principles of stablecoin spread arbitrage, and then introduce the specific operating procedures through step-by-step explanations, and analyze the risks involved and matters that need to be paid attention to to help users understand this process and realize that its returns are not stable and unchanged.

This article will discuss the world's mainstream stablecoins and analyze which stablecoins have the risk aversion attribute of "gold substitute" in the market downward cycle (bear market). We will explain how to judge and choose a relatively stable value storage tool in a bear market by comparing the market value, endorsement mechanism, transparency, and comprehensively combining common views on the Internet, and explain this analysis process.

This article will introduce several mainstream stablecoins and explain in depth how to evaluate the security of a stablecoin from multiple dimensions such as transparency and compliance, so as to help you understand which stablecoins are generally considered relatively reliable choices in the market, and learn how to judge their "hazard-haven" attributes on your own.

The selection results of the top ten mainstream cryptocurrency exchanges in the world in 2025 are as follows: 1. Binance, with the largest number of users, supports 200 currencies, high liquidity, low handling fees; 2. Gate.io, with wide currency coverage and rich functions; 3. OKX, with large transaction depth, supporting spot and contracts; 4. Bybit, focusing on contract trading, professional interface; 5. Kraken, with high security and strong compliance; 6. HTX, user-friendly, fast coin listing speed; 7. Coinbase, suitable for beginners, with friendly interface; 8. Bitget, strong social functions, supports order-based trading; 9. MEXC, global platform, rich trading pairs; 10. Bitstamp, old platform, fiat currency entry and exit