PerpetualLonger

Lately, I've been annoyed by spam messages again. Registering for overseas websites requires a real phone number, which is so frustrating just to think about. Later, I discovered virtual phone number verification platforms, which save a lot of trouble. Basically, you rent a temporary number to receive verification codes, so you don't need to get a new SIM card or worry about privacy leaks.
I've tried about seven or eight platforms, some of which don't receive messages at all, and others have ridiculous delays. In the end, I summarized five decent virtual phone number verification platforms. SM

Recently, a friend asked me where USDT should be stored to feel the most secure, and it’s actually a question a lot of people ask. To be honest, there’s no absolute “best solution”—it mainly depends on your usage scenario and your risk tolerance.
First, let’s talk about storing it on exchanges. If you frequently trade in the short term, with funds moving in and out often, then an exchange wallet is indeed the most convenient. Deposits and withdrawals are fast, there are many trading pairs, and the fees are relatively transparent. But the downside is very clear: once an exchange has issues (get

Recently, I observed a market phenomenon worth paying attention to. When USD/JPY approached the psychological level of 160 last year, it reflected not only exchange rate issues but also revealed a deeper dilemma regarding the outlook for the Japanese yen.
At that time, tensions in the Middle East suddenly escalated, negotiations between Iran and the U.S. broke down, and the U.S. military announced a maritime blockade of Iranian ports. This directly caused WTI crude oil prices to surge over 10% in a single day, breaking through the $100 mark and reaching $105.6. It sounds exciting, but for Japa

Recently, I noticed a quite interesting market phenomenon. The USD/JPY is approaching the 160 level this week, just one step away from the psychological threshold. This actually reflects the complex game of global geopolitical tensions and the outlook for the Japanese yen.
On Monday, USD/JPY rose to 159.85, and the market was watching whether Japan’s Finance Minister Shōzō Katō would intervene at the 160 level. But the problem is, pure currency intervention may have limited effect. Former senior Japanese foreign exchange official Takehiko Nakao once said that relying solely on foreign exchange

Recently, I’ve been closely watching the USD/JPY currency pair and noticed some very noteworthy developments.
Last week, USD/JPY surged straight to 159.85, just a little short of the psychological level at 160. Japan’s Finance Minister, Kaya Yamaguchi? (actually “Kaya”?)—no, it was Shinzō Katō—had repeatedly hinted that Japan would intervene, but the market still kept pushing higher all the way. You know what? The real driver behind this is the direct impact of the Middle East situation.
Negotiations fell apart. Last Sunday, the U.S. and Iran delegations held the highest-level face-to-face tal

The recent movements in the crude oil market are indeed worth paying attention to. On Monday, under the influence of geopolitical factors, oil prices directly broke the $100 mark, with WTI soaring over 8% to surpass $104, and Brent crude also rising 7.5% to around $102. This isn't minor fluctuation; it's a real market shock.
What's more concerning is that this surge in oil prices has directly transmitted into our daily lives. Gasoline prices at U.S. gas stations have risen to $4.12 per gallon, an increase of $0.53 in just the past month. If supply pressures continue, analysts predict fuel cost

I just noticed a rather noteworthy phenomenon. Recently, Qatar's LNG fleet has run into major trouble, and more than 40 LNG ships are now sitting idle in Asian waters and unable to move.
According to vessel tracking data, these LNG ships are berthed and dispersed across multiple locations—western India, offshore Sri Lanka, the Malacca Strait, and around Singapore—every single one is an idle empty ship. Why is this happening? The key reason is that Qatar's liquefied natural gas export plants have been shut down since March.
The backdrop is the situation in the Middle East. An Iranian drone atta

When I see Saylor’s comment on that New York Times investigation into Satoshi Nakamoto, his point really hits hard. That is to say, no matter how you speculate or how you write the story, when it comes to Satoshi Nakamoto’s real identity, unless someone provides a private key–signed proof, it’s all just guesswork. Having only theories and narration doesn’t count at all.
This logic is actually pretty clear—if Satoshi Nakamoto really appeared in person, signing with the private keys would settle everything. But all these years have passed, and no one has done that. So no matter how detailed the

Recently, many beginners have been asking what OTC withdrawal is. In fact, this concept is not complicated. Simply put, OTC means over-the-counter trading, which does not take place on an exchange but involves direct contact between buyers and sellers, who negotiate prices and terms themselves. The advantage of this method is its high flexibility, making it especially suitable for situations where large amounts of funds need to be withdrawn. For example, if you hold a large amount of Bitcoin or Ethereum and want to quickly convert it into fiat currency, OTC trading allows you to directly find

I recently came across a pretty interesting story. A Swiss private banking dynasty with a deep historical heritage is now facing internal division. Bloomberg reported that this family business is experiencing a generational conflict, essentially a fundamental disagreement between the older and younger generations about the future direction of the company.
This dynasty-level financial family has survived for a long time relying on traditional management philosophies and conservative strategies. But now, the new generation wants change; they see how rapidly the financial industry is evolving and

I've been pondering a question lately: Is this wave of Bitcoin correction really just a normal cyclical pullback?
More and more, I feel that this time is different. This isn't the kind of story where miners collectively surrender in 2018, nor is it the internal panic like in 2021's 519 event, nor the chain reaction triggered by an exchange collapse in 2022. This bloodbath is driven by the impact of a global macro wave.
The most obvious change is that the players have shifted. Remember the crashes of those years? Retail panic selling, miners dumping, all within the crypto circle. But now? Wall

Yesterday, the crypto market experienced a major plunge. I thought it was going to break below last year's lows, but unexpectedly, Bitcoin's rebound was quite strong. It has now stabilized near $74,000, with only a slight percentage drop over the past 24 hours, indicating that the bottom support still seems relatively solid.
During such large fluctuations, I noticed many people are using tools like staking margin calculators to assess their risk exposure, since leveraged positions are most likely to be liquidated during sharp market swings. Instead of passively taking hits, it's better to proa

Recently, I've been observing the ecological changes in cryptocurrency exchanges, and it feels like interesting things are happening. Traditional finance is now seriously working on blockchain, with JPMorgan expanding its tokenized dollar infrastructure, which is a strong signal. At the same time, the SEC has classified 18 tokens as digital commodities, and the regulatory framework is gradually becoming clearer.
An interesting comparison is that mainstream meme coins are now somewhat lackluster. Shiba Inu is around $0.00000060, with a market cap of $33.9 billion, and its predicted increase is

Recently, I came across a pretty interesting cryptocurrency news topic—former Mt. Gox CEO Mark Karpelès proposed a bold idea on GitHub to recover the stolen Bitcoin that has been locked for over 15 years through a hard fork.
First, let's give some background. Mt. Gox was the dominant player in the crypto market from 2010 to 2014, handling most of the global BTC transactions at one point. But because of its size, it also became a prime target for hackers. The first wave of attacks in 2011 stole thousands of coins, and subsequent internal chaos and security vulnerabilities caused more coins to d

I just saw that Bitcoin is still hovering around $71k, while Ethereum has dropped about 0.7%. It feels like the market has been a bit sluggish these past couple of days. U.S. stock futures are also down, with the Nasdaq 100 falling around 0.4%, and the S&P 500 isn't doing much better. I checked on precious metals—gold and silver hit new highs this week, indicating that many investors are moving funds into safe-haven assets. I heard it's due to geopolitical uncertainties, making investors more cautious.
Interestingly, there are some bright spots in altcoins. ZRO has been performing recently due

Interestingly, Goldman Sachs CEO Solomon recently said he only holds a very small amount of Bitcoin. However, this guy's attitude is quite interesting; although he doesn't hold much, he stated that he is closely watching Bitcoin's movements. Does this mean that the big players on Wall Street are also starting to pay attention? Statements like Solomon's may somewhat reflect that traditional finance's attitude toward crypto assets is gradually changing. What do you think, is this a signal?

Recently, analysts' opinions suggest that Bitcoin's performance relative to gold may be approaching a bottom. This comparison perspective is quite interesting; many people are used to comparing Bitcoin with the US dollar and stocks, but few look at it from the perspective of gold premiums. Thinking from a different angle, if Bitcoin's relative price compared to gold is already very low, then from a historical cycle perspective, the bottom may not be far away. Of course, this is just a reference dimension and does not explain everything. Some people also use small currencies like 5280 yen as ma

I recently checked the market situation, and Bitcoin has rebounded quite strongly from its lows. There were too many bearish people earlier, and short positions had accumulated quite heavily. In the past couple of days, as it rebounded, several billion dollars worth of leveraged shorts were liquidated. Currently, Bitcoin is around 72K, and major coins like Ethereum and Solana are also rebounding, with Dogecoin, Dog Chain, and other altcoins showing some movement.
Interestingly, there is a clear signal behind this rebound — it seems that US funds are starting to enter the market again. The prem

Want to get started with cryptocurrency trading but don't know where to begin? I understand how you feel. The crypto world seems full of opportunities, but for beginners, the risks are very real. Today, I’ll share my perspective on how to enter this market relatively safely.
First, understand what you are trading. Cryptocurrencies are decentralized digital assets based on blockchain technology. Bitcoin and Ethereum are the most typical representatives. They are not controlled by central authorities and feature anonymity and immutability. The types of coins in the crypto space roughly fall into