AirdropHuntress

Recently, I've been paying close attention to the development of decentralized exchanges, and I've found that this field is changing quite rapidly. From the early dominance of Uniswap to now the emergence of various DEXs with unique features on different blockchains, the ecosystem has indeed become much richer.
Let's start with a few leading ones. Uniswap, as the flagship decentralized exchange on Ethereum, has maintained its market position mainly through the AMM model and multi-chain deployment. It supports the most wallets, from MetaMask to hardware wallets. Its fee structure is divided int

Recently, I paid attention to the trend of international gold prices and found that gold has fallen again this week, mainly because the US dollar is strong and the interest rate hike expectations are heating up. Market expectations for rate cuts are decreasing, which has put significant pressure on gold prices.
I looked at analysts' opinions, and they said that the situation in the Middle East is still under ongoing attention, and energy issues are unlikely to be quickly resolved in the short term. Rising oil prices have boosted inflation expectations, which in turn has squeezed the room for c

Recently, I’ve noticed a particularly interesting phenomenon in crypto trading: many people focus only on a single time cycle when operating Ethereum, resulting in either chasing highs and getting trapped or cutting losses and missing out. The root of the problem is simple—it's a lack of understanding of the multi-cycle resonance logic.
Recently, when reviewing the recent market, I found that Ethereum has formed clear confirmation signals across multiple time cycles. Taking the 4-hour cycle as an example, the middle band of the Bollinger Bands around 2111 acts as a long-term support, while the

The Shanghai Futures Exchange has just issued a new regulation, starting from February, to adjust the hedging quota standards for silver futures trading. In simple terms, for those institutions and clients who haven't secured the near-month delivery quotas in advance, the automatic conversion of their buy and sell hedging quotas one month before the delivery month will now be set to zero lots. This has a significant impact on hedgers involved in silver futures trading, so proactive planning is necessary.
At the same time, the exchange has also adjusted trading parameters for copper, aluminum

I just saw that Waymo and Grab did something in Singapore. In early April, they launched the autonomous driving mobility service Ai.R in the Bukit Gombak area, which can be experienced directly. It's said to be Singapore's first autonomous public transportation, available within residential communities.
This collaboration is quite interesting—one side is the autonomous driving technology provider, and the other is a Southeast Asian ride-hailing platform. The two teamed up to test the waters in Singapore. It feels like autonomous mobility is getting closer to us, but Singapore's policy environm

Recently, while researching global cryptocurrency policies, I discovered an interesting phenomenon: there are already 51 countries and regions worldwide that have imposed varying degrees of restrictions on cryptocurrencies. Among them, the strictest are nine countries that have implemented absolute bans, completely prohibiting the production, holding, trading, and use of cryptocurrencies. This list includes Algeria, Bangladesh, China, Egypt, Iraq, Morocco, Nepal, Qatar, and Tunisia.
Speaking of Nepal, can you buy cryptocurrencies there? The answer is no. Nepal is classified as an absolute ban

I've recently become aware of a serious legal risk issue. Over a dozen top U.S. law firms are warning their clients that discussing legal matters with AI chatbots could be very problematic.
The origin of this issue is a ruling by Judge Jed Rakoff in New York in February. In a fraud case, the judge ruled that conversations between the defendant and AI chat tools like Claude, along with 31 AI-generated defense documents, could be used by the prosecution. What does this mean? It means these communications are no longer protected by the attorney-client privilege.
Once this ruling was made, law fir

Recently, I’ve been organizing my years of stock trading notes and found that many people really misuse the KDJ indicator. So I decided to share my practical insights in hopes of helping friends who are still exploring.
Simply put, KDJ is a momentum indicator that originated in the futures market and was later widely applied in the stock market. It calculates the range of the highest, lowest, and closing prices over a period to assess the strength of the stock and identify overbought or oversold conditions. In plain terms, it’s a tool used to catch medium- to short-term trends, with the cycle

Recently, I’ve been pondering a question: why do some people make dozens or even hundreds of times profit on dirt-cheap tokens, while others get trapped immediately after entering? Actually, there’s a complete logic behind this, worth analyzing carefully.
First, let’s talk about what “dirt-cheap tokens” are. The term sounds informal, but in the crypto world, it refers to projects that can explode in a short period, with hundreds or thousands of times gains, or even crazier increases. But there’s a premise: you need to get in early enough, the data when it rises is real, and the liquidity pool

Recently, I came across an old story from the crypto world, and I think it's worth discussing. Speaking of Bao Er Ye Guo Hongcai, this name is quite well-known in the crypto circle; many have heard of his legendary experiences.
It's a bit surreal to tell, but this brother originally sold beef in Pingyao, Shanxi, and was responsible for sales at Pingyao Beef Group. In 2013, he and his wife went to Beijing to learn about e-commerce, and they ended up attending a lecture at Garage Coffee in Zhongguancun. His wife was pregnant with their third child at the time, and she spent tens of thousands of

Recently, there has been some change noticed in the cryptocurrency industry, with many media outlets beginning to pay attention to issues of stance and transparency in the digital currency field. Take CoinDesk, for example; this well-known media outlet in the crypto circle recently publicly released some of their policy statements regarding editorial independence and conflicts of interest.
Interestingly, they openly admit to being affiliated with Bullish, which itself has investments in the digital currency and digital asset sectors. This raises a very practical question—when your parent compa

I just looked at the recent market movements, and Bitcoin has fallen from $67,000 to now, definitely under significant short-term pressure. The underlying logic is quite clear—U.S. Treasury yields are climbing again, approaching 4.5%, which is a one-year high, and the dollar is strengthening. This is inherently bearish for risk assets like cryptocurrencies.
The most direct manifestation is that over $50 million in long positions were liquidated within an hour yesterday, with Bitcoin accounting for the majority—about 70% of the liquidations came from BTC positions. I checked on-chain data, and

Recently, it has been observed that crypto exchanges are increasingly active in competing for institutional clients. EDX Markets, an exchange supported by several traditional financial giants, has applied for a national trust bank license from the U.S. Office of the Comptroller of the Currency. What does this mean? Once approved, they will be able to offer custody, asset management, and proprietary trading services through an independently regulated trust entity, rather than simply building a matching platform.
This is a quite interesting phenomenon. Traditional financial institutions entering

Lately, I’ve been annoyed by SMS verification again. Registering for overseas accounts often requires phone number verification, and I can’t keep buying new SIM cards every time. I later discovered that these SMS receiving websites are just services that provide virtual numbers to receive texts. After using them for a while, I ran into quite a few pitfalls, so I’ve summarized a few reliable SMS verification sites to share.
Basically, SMS verification sites rent virtual phone numbers to receive verification codes. They cover various countries and regions. After registering, you select a number

Recently, I saw someone asking about black U on the forum, and I think it's important to clarify this clearly to prevent others from falling into a trap.
Let's start with the basics. USDT is a stablecoin issued by Tether, theoretically pegged 1:1 to the US dollar. But have you heard of black U? This stuff is actually USDT circulated through illegal channels, possibly involving money laundering, hacking thefts, and similar activities. In some regions with strict regulations, USDT also circulates on the black market, which is the source of black U.
Here's the question: Will Tether mark addresses

Recently, I’ve been researching Dogecoin mining and realized that this thing isn’t as complicated as I thought, and it’s much friendlier than Bitcoin mining. The core of Dogecoin mining is verifying transactions on the blockchain through computational power and earning DOGE rewards. For each block successfully mined, the miner gets 10,000 DOGE. At the current price of $0.09, that’s roughly worth about $900 per block.
The key to mining is choosing the right hardware. If you just want to try it out, you can start with a CPU, although it’s not very efficient. If you want to get serious, a GPU is

Recently, I went through another round of testing virtual number platforms. I’ve encountered plenty of pitfalls before—some platforms simply don’t receive SMS, others have delays of half a day. In the end, I summarized a few decent ones to share with everyone.
Speaking of virtual numbers, it’s basically a service that rents virtual numbers to receive verification codes. Compared to buying new SIM cards, this is much more convenient for registering on overseas websites and testing interfaces. Among the platforms I’ve used, SMS-Activate and 5SIM perform the most reliably, with verification codes

I recently looked at a 2025 economic ranking of Middle Eastern countries, and it was quite interesting. The economic landscape in this region is much more complex than I had imagined.
First and foremost, Turkey is the most striking, with a nominal GDP of $1.44 trillion, directly surpassing other Middle Eastern economies. As a country spanning the Eurasian continent, its leading position in the Middle Eastern economic rankings indeed has unique advantages.
Next is Saudi Arabia, with $1.08 trillion, ranking second but still noticeably behind Turkey. However, as a major oil producer, Saudi Arabia