JustAnotherWallet

The blockchain industry has reached an inflection point. After years of focusing on individual chain optimization, the ecosystem is shifting toward interconnected networks. Layer 3 represents this paradigm—not another speed bump for a single blockchain, but rather a framework enabling multiple chain

By December 2025, the exchange rate of the New Taiwan Dollar (NTD) against the Japanese Yen (JPY) reached 4.85, representing an appreciation of over 8% since the beginning of the year at 4.46. Amid rising global risk aversion and expectations of NTD depreciation, purchasing Yen has become more than just a travel preparation; it has become an important option in asset allocation. However, many people end up spending a significant amount—equivalent to several drinks—due to choosing the wrong channels, mainly because of exchange rate spreads and handling fees. This article will delve into the four most practical ways to buy Yen today, helping you find the most cost-effective route.
Why is now a good time to consider buying Yen?
The Japanese Yen has long been regarded as one of the world's three major safe-haven currencies. When market risks increase, large amounts of capital flow into Yen for protection. For example, during the Russia-Ukraine conflict in 2022, the Yen appreciated by 8% within a week, effectively buffering the decline of global stock markets. For Taiwanese investors, purchasing Yen is not only a response to travel needs but also a hedge against fluctuations in the Taiwan stock market.

When the demand on the Bitcoin blockchain exceeds its capacity of 7 transactions per second, problems arise that the ecosystem must address. With the average block creation time set at 10 minutes, network congestion becomes inevitable during periods of high volume.

Proof of Work (PoW) is a Consensus Mechanism that helps distributed networks reach agreement without central management, preventing double spending of digital assets. Miners verify transactions by calculating hash values, ensuring system security. Compared to the emerging Proof of Stake (PoS), PoW has been verified as secure and reliable, forming a Decentralization and immutable Blockchain system.

The cryptocurrency market requires deep knowledge and experience to make a profit. However, there is a way for newcomers to actively participate in trading without needing to have a rich portfolio of knowledge — this is copy trading, an innovative tool that opens the doors to the world of digital assets.
Advantages

The main idea
Hemi is a second-layer solution that connects the two largest blockchain ecosystems—Bitcoin and Ethereum—into a single platform. The project allows developers to utilize the security of Bitcoin while simultaneously benefiting from the flexibility of Ethereum smart contracts.
In short:

Hedging in cryptocurrencies is not just a theory, but a real tool for managing risks in a volatile market. If you have digital assets, it is worth understanding how to protect them from unexpected price drops. Today we will look at practical methods of hedging and what to pay attention to for newcomers.

When trading on the Ethereum network, transactions may get stuck due to low Gas fees set. You can speed up or replace the transaction by increasing the Gas fee. Using MetaMask or Trust Wallet can facilitate these operations, but be cautious in setting the Gas price and Nonce value to avoid transaction latency again. Setting the Gas fee reasonably is the best strategy to effectively prevent transaction delays.

We often hear: "I lost money on Bitcoin." But there are ways to reduce these risks.
What does hedging essentially mean?
Hedging is primarily insurance for your assets. Imagine: you have a house in a flood-prone area. You insure it. The logic is the same in cryptocurrency markets — you

How economic downturns are changing the investment landscape
A recession is a period when the economy experiences a noticeable slowdown. During this time, the production of goods and services decreases, the number of unemployed rises, and people and companies spend and invest less money. Statistically, a recession is usually defined by

The transaction ID is a unique identifier for each transaction on the blockchain, consisting of a 64-character hexadecimal code generated from transaction information using the SHA-256 algorithm, which protects privacy while maintaining transparency. The article mentions the genesis transaction and the pizza transaction as important cases, illustrating the development process of Bitcoin. Understanding how to query the transaction ID helps users verify transaction status and track the flow of funds.

Attention: volumetric material for deep immersion — The technology of distributed computing (MPC) radically changes the approach to the security of cryptocurrency wallets. Instead of centralized storage of private keys in one place, MPC distributes them among several independent parties, making it

Margin Trading allows traders to control large positions with a small amount of capital, amplifying profits but also increasing risks. Initial Margin and Maintenance Margin are key. Significant market Fluctuation may lead to liquidation, thus it is necessary to choose leverage wisely, set stop loss and take profit, monitor Margin, and diversify risks. Newbies should start with low leverage to avoid high-risk operations.

The essay discusses the need for a "soft landing" in a growing economy to prevent inflation and destabilization. It emphasizes the delicate balance central banks must maintain when adjusting interest rates to manage economic growth without triggering a recession, highlighting the complexities and political pressures involved in this process.

Basic Principles: What You Need to Know About Leverage
Leverage is a financial instrument that allows traders to operate with amounts exceeding their actual capital. Instead of investing their own money, you borrow funds from the exchange and use them to open positions.