RadioShackKnight

I have just taken a closer look at grid trading and realized that it is a quite interesting strategy for those who want to profit from small price fluctuations in the market. The mechanism is quite simple — instead of waiting for a major trend, you place a series of buy and sell orders around the current price, forming a network of transactions.
For example: if a cryptocurrency is trading at $100, with grid trading you can place buy orders at $95 and $90, and sell orders at $105 and $110. This approach allows you to capture continuous small price movements instead of waiting for a big jump.
Th

I just realized that many people still have a vague understanding of the concept of mainnet in blockchain, so I want to share a bit of my knowledge.
To recap, the mainnet or the main blockchain network is where all real transactions and digital assets are processed and stored. This is not a test network or staging environment used by developers for testing, but a live, public network that anyone can access and use.
The beauty of the mainnet is that it operates in a decentralized manner, without the need for intermediaries. All transactions are recorded on a public ledger maintained by thousand

In 2025, the Bitcoin ASIC mining machine market is heating up just as much as coin prices. I’ve just done some thorough research and want to share what I’ve discovered.
Manufacturers are fiercely competing in both performance and energy efficiency. If you're planning to upgrade your equipment or start large-scale mining, choosing the right ASIC miner is the most important decision.
I compared some of the most notable models: Hashivo B2 with 800 TH/s, 11,000W power consumption, priced around $5,000. This water-cooled machine operates at just 50 dB and uses a 4nm chip. If you want something more

I just realized something pretty interesting — instead of researching each project one by one, just following the upcoming coins listed on major platforms already gives you a good direction. Looking at the tokens officially accepted by major exchanges, you'll see a very clear pattern.
There are some projects currently listed on all three top platforms — ZRO, Omni, RNDR, Auction, for example. Additionally, Zeta and Ondo have already appeared on two of them. As for STRK, TNSR, Ronin, Metis, ARKM, Bigtime, they’re also quite active with broad listings. I see these projects still have room to grow

I recently received a question from a newcomer asking what a whitelist is, so I decided to share a more detailed explanation of this concept.
Briefly: A whitelist is a list of wallet addresses, emails, or personal information that a project has approved in advance, allowing early participation in events such as ICOs, IDOs, or NFT mints. In crypto and NFTs, it functions as an important filtering mechanism.
Why is a whitelist needed? If participation is unlimited, ICO/IDO events are vulnerable to bot attacks, which can harm genuine community members. Whitelists help eliminate non-transparent act

The past few days, I had a rather "heartbreaking" conversation during a family dinner for Tết. Probably because Trump recently issued a cryptocurrency, the whole family kept asking me about crypto, so I was constantly surrounded by questions. The most annoying part was a relative kept following me around asking, "What is a cháy tài khoản?" Hearing that, I almost nosebleed, because I’m also stuck in the market and didn’t want to bring up those "bad memories."
But he was too persistent, chasing me everywhere, even standing outside the bathroom door to keep asking. He said he had thought about it

I've been active in the market these days and realize that many of you still have a vague understanding of the concept of Market Maker. Actually, what is an mm, and why is it so powerful?
You might have encountered situations like placing buy or sell orders with no counterpart, or sudden price jumps that don’t follow logic. That’s the “ghost” of các nhà tạo lập thị trường — large organizations like sàn giao dịch, quỹ đầu tư, and whales in crypto. Simply put, an mm is someone who provides liquidity to the market; they are the bridge between buyers and sellers.
The great thing about mm is that t

I just came across a pretty interesting concept called the "Black Swan." The name might sound a bit unfamiliar, but it’s very important for understanding unpredictable events in the real world.
What does the concept of a black swan mean? It refers to extremely rare, unexpected, and unpredictable events. Nassim Nicholas Taleb, the author of the famous book of the same name, coined this term to describe phenomena that traditional statistical models cannot capture.
Why is it called a black swan? The story is quite meaningful. Europeans long believed that all swans were white, so they thought blac

I just learned about what IBO is and see that it’s a pretty good opportunity for newcomers to crypto who want to get involved early.
IBO (Initial Bitcoin Offering) is basically a launchpad platform running directly on Bitcoin and other UTXO chains. Unlike traditional ICOs, IBO operates based on the RGB++ protocol—a technology that allows Bitcoin to have more powerful programmability while maintaining security. The cool thing is that it doesn’t require cross-chain bridges; everything happens directly on the UTXO chain.
Its mechanism is also quite interesting. When a project launches an IBO, the

I just looked back at the history of Terra (LUNA) and found quite a few interesting points to discuss. If you don’t know what Luna is, this is a pretty complex story in the crypto world.
Basically, Terra is a decentralized blockchain designed specifically to support stablecoins and DeFi applications. The platform uses a Proof-of-Stake (PoS) mechanism and initially had quite ambitious goals: to provide stablecoins pegged to fiat currencies like USD, EUR, KRW for fast, low-cost transactions. LUNA is the native token of this ecosystem, used to stabilize the price of stablecoins and participate in

I was just thinking about why so many people still lose money in crypto, despite having access to a lot of public information. It turns out the issue isn't about knowledge but psychology. In Buddhism, there is a concept of the five poisons of the mind, and interestingly, they can be fully applied to the crypto market.
First is greed. I see this very clearly during a bull market. People fear missing out, so they keep buying, keep increasing their positions, not knowing when to stop. They fear missing the peak but end up getting caught at the top. What is this obsession with greed, anger, and de

Recently, I finally understood the meaning of the numerical symbols on these exchanges; it turns out you can't just look at them and know immediately. Usually, people confuse K, M, E, B, T when viewing charts or volume.
Basically: 1K = 1 thousand, 1M = 1 million, 1E = 100 million, 1B = 1 billion, and 1T = 1 trillion. When you see a coin with a volume of 1B, for example, you need to know that it’s 1 billion units of currency, not a million.
I see many newcomers to the platform get confused about this, especially when looking at such large numbers. So if you want to better understand market cap

I just realized that many people still don't fully understand what a crypto bubble is, especially those who are new to the market. Today, I will share some of my observations about this phenomenon.
Simply put, a crypto bubble occurs when the price of a certain cryptocurrency or project skyrockets in a short period, but in reality, market demand does not match its true value. It's like a hot water balloon—gradually inflating, then growing larger, until it finally bursts. At that point, the last buyers usually suffer heavy losses.
Why does a crypto bubble happen? I see a few main reasons. First

I just learned about XECX and how it works, pretty interesting 🤔 You just need to keep XECX in your wallet, and you can receive XEC rewards every 24 hours—no locking required. This mechanism is quite different from traditional staking.
Actually, XECX can help you generate passive income, especially if you reinvest the rewards to increase your token holdings. I see many people experimenting with this model, and whether they withdraw or spend, it remains flexible. It seems like eCash is building a pretty detailed ecosystem around XECX 💡
Has anyone tried it? Is XECX really as profitable as desc