NFTArchaeologis

Decentralized Finance (DeFi) promises to offer a freer financial ecosystem, but the associated scam risks are also rapidly evolving. DeFi scams have become one of the most troublesome issues in the blockchain world, causing investors to suffer significant losses and undermining the trust foundation of the entire industry.
The Evolution of Cryptocurrency Scams
Cryptocurrency scams are not a new phenomenon. Since the Bitcoin era, phishing attacks, Ponzi schemes, and exit scams have been persistent problems in this ecosystem. However, the emergence of DeFi has changed the rules of the game—scammers now target users' personal wallets with precision attacks. Exploiting JavaScript vulnerabilities, rug pulls, and malicious smart contract interactions have become new weapons for scammers, and the unstoppable DeFi scams are devouring investors' assets.
Common Tactics in DeFi Scams
Scammers typically employ several classic methods to carry out DeFi scams. They often use

Turning Point Signals in the Currency Market
The strong dollar trend is showing signs of easing. Recently, Federal Reserve officials have expressed dovish stances, and as market expectations for rate cuts increase, the dollar index has pulled back significantly from recent highs, currently hovering around 100.16. This change has triggered a chain reaction in Asian currency markets, with the New Taiwan Dollar (NTD) following suit in a rebound.
Dual Drivers Behind the NTD Appreciation
Today's market highlight is the shift in rate hike expectations. As the possibility of Fed rate cuts gains renewed attention, the attractiveness of the dollar has noticeably diminished. Meanwhile, Taiwan's stock market performed strongly today, led by electronic and large-cap stocks, injecting upward momentum into the NTD. The NTD opened at 31.42 against the dollar this morning and quickly rose to 31.405, a gain of 4.2 cents, demonstrating a certain resilience in appreciation.
Asian Currencies Rebound Generally, but Upside Potential Is Limited
Major Asian currencies such as the Japanese Yen and South Korean Won also strengthened. However, analysts point out that the sustainability of this rebound remains to be seen.

From 2024 to 2025, gold price analysis has become a focus of investor concern. Gold prices have risen to a 30-year high, influenced by geopolitical tensions, central bank rate cuts, and global high debt levels. Experts remain optimistic about future gold prices, but investors should exercise caution, avoid blindly following trends, and consider long-term and diversified investment strategies.

Why Gold Investment Is Worth Paying Attention To
Since ancient times, gold has not only been a symbol of wealth but also a vital asset within the economic system. Its high density, excellent ductility, and outstanding value preservation characteristics make it the preferred safe-haven asset. The market performance over the past half-century speaks volumes—gold prices began a significant turning point in 2001, and over the following twenty-plus years, gold has broken through multiple historical highs, especially reaching new heights in 2025. What exactly drives this? Is gold suitable for long-term holding? Let’s analyze in depth.
The Collapse of the Bretton Woods System: The Beginning of the Gold Bull Market
To understand the modern gold price trends, we must look back to the pivotal moment in 1971. At that time, U.S. President Nixon announced the detachment of the dollar from gold, officially ending the Bretton Woods system. Prior to this, the U.S. dollar served as a "gold exchange certificate," and the gold price in international trade was officially set at $35 per ounce.

What exactly is mining? An in-depth analysis of the core mechanism
Many people are curious about Bitcoin mining but have limited understanding of its essence. Simply put, Bitcoin mining is a process of computational power competition, where miners solve complex mathematical problems to verify transactions and maintain network security, thereby earning Bitcoin rewards.
In the Bitcoin network, every transaction needs to be recorded and verified. This work is carried out by miners distributed around the world. Miners refer to participants who own mining equipment and provide Hashrate to the Bitcoin network. Mining machines are the collective term for these computing devices, evolving from initial ordinary computer CPUs to now specialized ASIC chips.
Whenever a miner successfully verifies a batch of transactions (packaged into a "block"), they receive a system reward. This is a cyclical incentive mechanism—without rewards, no one would be willing to consume electricity to maintain the network; without miners maintaining it, the Bitcoin network would grind to a halt.

As the global pandemic recedes, the tourism industry is experiencing a revenge-driven growth, and this recovery is far from over. With summer approaching, passenger flow and consumption demand will rise again, making the list of recommended tourism stocks a focus for investors. The current tourism industry faces structural challenges but also harbors significant profit opportunities—key lies in choosing the right targets.
Post-Pandemic Tourism Industry Challenges and Opportunities
During the pandemic, many tourism-related companies faced survival tests, with some adopting aggressive financing strategies to get through the tough times—massive share issuances and high-interest debt, leading to expanded equity and increased debt pressure. Even as passenger flow recovers today, corporate profits have not rebounded in tandem due to deteriorating capital structures.
On the other hand, the surge in people's willingness to travel has driven prices upward. Airline fares, hotel room rates, and dining expenses have all increased compared to pre-pandemic levels, and consumers, due to long-term suppressed travel demand, have become less sensitive to prices. This means

The recent performance of the New Taiwan Dollar can be described as shocking the market. In just two trading days, it surged nearly 10%, with a single-day increase of 5% reaching a 40-year high, directly breaking the psychological barrier of 30 yuan, and even touching 29.59 yuan during trading, triggering the third-largest trading volume in the history of the foreign exchange market. What are the driving forces behind this rapid rise? Will the Taiwan dollar continue to appreciate? For investors looking to seize opportunities from exchange rate fluctuations, how should they position themselves now?
From "New Taiwan Dollar Fear of Breaking 35 Yuan" to "Single-Day Surge of 5%", Market Sentiment Has Turned Around
In less than a month, market expectations have completely reversed. At the beginning of April, the market was worried that the New Taiwan Dollar might depreciate to 34 or 35 yuan. Who would have thought that by early May, an astonishing rally would unfold? On May 2nd, the New Taiwan Dollar appreciated by 5% against the US dollar in a single day, closing at 31.064 yuan, rewriting a 15-month high. After the weekend, on May 5th, the New Taiwan Dollar continued to strengthen, breaking through the 30-yuan mark during trading, with a high of 29.59 yuan.

After the Federal Reserve unexpectedly signaled a dovish stance on December 10, the global currency markets responded with a dramatic shift. The US Dollar Index (DXY) fell to 98.313 yesterday, depreciating over 9.38% year-to-date, hitting a recent low. Behind this dollar weakness is the market’s aggressive re-pricing of interest rate outlooks—investors are betting on multiple rate cuts in 2026, but divisions within the Fed are becoming increasingly apparent, adding uncertainty to future movements.
Powell Signals Neutral Stance, Market Bets on Aggressive Rate Cuts
The Federal Reserve cut interest rates by 25 basis points to a range of 3.50%-3.75% as expected this Wednesday, but Powell’s remarks at the press conference were thought-provoking. He hinted that the January meeting might pause rate cuts and emphasized, “We have cut rates by a total of 175 basis points and are currently in a neutral rate range,” implying that further action depends on economic signals.
However, this cautious statement was interpreted in the opposite direction by the market. The Fed’s new dot plot

Current Yen Exchange Rate Environment: Is it a Good Time to Exchange?
As of December 10, 2025, the Taiwan dollar to Japanese yen exchange rate has reached 4.85, appreciating approximately 8.7% from 4.46 at the beginning of the year. This wave of appreciation is quite favorable for investors looking to allocate in yen. According to the latest data, Taiwan's foreign exchange demand has increased by 25% in the second half of the year, mainly driven by the recovery in tourism and asset hedging needs.
The yen, as one of the world's three major safe-haven currencies (the other two are the US dollar and Swiss franc), has long been favored. Japan's stable economy and low debt levels attract capital inflows during market turbulence. For example, during the Russia-Ukraine conflict in 2022, the yen appreciated by 8% in a single week, effectively buffering stock market declines. For Taiwanese investors, allocating in yen not only meets travel needs but also hedges against volatility in the Taiwan stock market.
Currently, the yen remains in a volatile range. The recent hawkish comments by Bank of Japan Governor Ueda Kazuo have pushed up interest rate hike expectations to 80%, and the market anticipates that on December 19, 2025, the...

2025 marks the beginning of a yen appreciation cycle. The TWD to JPY exchange rate has reached 4.85, an increase of 8.7% from 4.46 at the beginning of the year. This rally not only attracts travelers but also sparks a rush into risk-averse allocations. According to the latest statistics, foreign exchange demand in the second half of the year increased by 25%, driven mainly by two factors: first, the recovery of Japanese tourism; second, investors rushing into the three major safe-haven currencies amid global economic instability.
So, is it really worthwhile to buy yen now? The answer depends on choosing the right channel. The same 50,000 TWD, exchanging at the counter might result in a loss of 1,500 TWD, while online remittance only costs a 300 TWD loss—the difference equivalent to a month’s worth of bubble tea.
Why has the yen become a new favorite? From a safe haven to arbitrage, a dual identity
When it comes to foreign currencies, many still think only of “needing them for travel.” But the yen has long surpassed being just a travel tool, becoming a safe-haven asset for professional investors.
The core reason is its safe-haven attribute. Japan’s economy is stable, and government bonds

The NT dollar to Japanese Yen exchange rate has reached 4.85, reigniting interest in Japan travel and Yen hedging strategies. However, what many people don't realize is that exchanging 50,000 NT dollars into Yen through the wrong channel could cost you an extra 2,000 NT dollars. We tested the actual costs of four different currency exchange methods using the latest rates to help you find the most cost-effective option.
First, let's clarify: why exchange Yen now?
The Yen has become one of the world's three major safe-haven currencies, alongside the US dollar and Swiss franc. From a personal perspective, Japan's economy is stable with low debt risk; from an investment standpoint, the Yen maintains an ultra-low interest rate (only 0.5%), making it a financing currency. Investors can arbitrage through the Japan-US interest rate differential (about 4%).
During the Russia-Ukraine conflict last year, the Yen appreciated by 8% in a single week, providing effective hedging amid a 10% decline in the stock market. For Taiwanese investors, exchanging Yen is not just about travel plans but also a strategic asset allocation to hedge against Taiwan stock market volatility.

By December 2025, the Taiwanese dollar to Japanese yen has surged to 4.85, an increase of 8.7% from 4.46 at the beginning of the year. If you haven't exchanged for yen yet, now might be a good time. But the key question is, do you know how to exchange in the most cost-effective way?
Many people think exchanging yen simply means going to the bank to withdraw cash, but just the exchange rate difference can cost you the price of several cups of bubble tea. Today, we will break down the four most common currency exchange channels in Taiwan, helping you quickly find the best option for yourself.
Why exchange yen now?
When it comes to foreign currency exchange, most Taiwanese first think of yen. This is not only because of a love for traveling to Japan, but also because yen is very practical for both daily life and investment.
Travel and purchasing needs
Tokyo, Osaka, Hokkaido—many places in Japan still primarily use cash (credit card penetration is only 60%). Besides travel expenses, some rely on purchasing代理 and Japanese online shopping as side jobs, often needing to directly

The US September employment report is about to be released, with economists expecting non-farm payrolls to increase by 50,000. The US Bureau of Labor Statistics (BLS) will announce the delayed September Non-Farm Payrolls (NFP) data at 13:30 Beijing time on Thursday. This report is considered a key reference for the Federal Reserve's (Fed) December monetary policy decision.
How will the market interpret the employment data?
Compared to August's increase of only 22,000, September's expected rise will jump to 50,000, reflecting signs of a modest recovery in the labor market. At the same time, the unemployment rate is expected to remain steady at 4.3%, with average hourly earnings forecasted to grow by 3.7% year-over-year, unchanged from the previous month.
TD Securities analysts, however, offer a more optimistic forecast: September employment growth may rebound to 100,000, with private non-farm employment increasing by 125,000, while government employment could decrease by 25,000. The unemployment rate remains at 4.3%, and hourly wages may decrease month-over-month to 0.

What exactly is blockchain technology?
Many people have a vague understanding of the concept of blockchain. In fact, its essence is quite simple—imagine a ledger jointly recorded by thousands of people worldwide. Unlike traditional ledgers maintained by banks or single institutions, blockchain technology ensures that every transaction is permanently recorded across computers around the globe.
The name "blockchain" comes from its structural features. Each transaction is recorded in a unit called a "block." When a block is filled with data, a new block is generated. These blocks are linked together in chronological order through cryptographic algorithms, forming an unbreakable chain.
The most core feature is decentralization. Traditional finance is controlled by central authorities, whereas blockchain technology is maintained collectively by participants (commonly known as "nodes" or "miners") with computing devices worldwide. A failure or data loss in one node does not affect the entire system because other thousands of nodes continue to record and