MEVSandwichMaker

Today I noticed that PsyopAnime on Solana suddenly surged quite strongly, reaching $0.0088 with a 35% increase in the past 24 hours. Its market cap surpassed $10 million this morning, now stabilizing around $8.85 million. This coin is linked to a famous content creation group that makes short animated videos using AI to explain news and global events, so it also has a reason to be a popular meme within the Solana community.
But in reality, well-known meme coins like this are also quite risky, as their prices are often more influenced by the market than by real value. They can skyrocket at any

I just saw that the inflow into Bitcoin ETFs surged on February 24th — totaling $258 million according to SoSoValue. Fidelity FBTC led the way with nearly $83 million, which is quite impressive. Ethereum ETFs also received capital, but much less, only around $9 million, with Grayscale ETH making up the majority.
It seems Bitcoin still attracts more money than Ethereum during this period. An inflow of $258 million in a single day is not a small figure, indicating that investors remain optimistic about spot ETFs. Fidelity continues to be a major player in this game.

I just saw that Huma Finance has a quarterly airdrop that can be claimed now, with the deadline on March 26th at 9 PM UTC+8. The good thing is they also have a quarterly bonus, with the Classic pool offering a 13.4% yield, and the Priority pool even higher, up to 21.5% annually. I think the point to note is that withdrawing $PST or $mPST at this time will affect the allocation for the next quarter, so careful calculation is needed. The next airdrop is expected in about three months. Is anyone participating? Share your experiences with each other?

I just followed Peter Schiff’s comments and saw that he again warned about a rather tense situation in the economy. What he emphasized is the contradiction between two indicators: GDP has slowed significantly to 1.4% from 4.4% previously, while the Chi tiêu Tiêu dùng Cá nhân index is still rising by 0.4% month-over-month.
This is truly quite concerning because it shows a very contradictory economic picture. Economic growth is stalling, but inflation will not come down. Schiff calls this stagflation—that is, a situation where inflation comes with stagnation, a scenario in which the economy both

Have you ever felt overwhelmed with work, not knowing where to start? I used to feel the same until I learned about Getting Things Done (GTD).
What is GTD? Simply put, it is a task management system that helps you organize everything systematically instead of trying to remember everything in your head. This method was developed to free up memory, take all the things you need to do out of your mind, and place them into a reliable system.
What is the best thing about GTD? It operates on a simple principle: when you don’t have to worry about remembering everything, your brain can focus better on

I just noticed something quite interesting in the Solana community recently. What does "Backpack" mean that it's so hot? Actually, it's not just an ordinary wallet.
Backpack is a blockchain wallet designed quite intelligently for the Solana ecosystem. It allows users to store, send, and receive tokens and NFTs, but the cool part is that it also supports minting xNFTs — a type of executable NFT, not just static NFTs like usual. Additionally, this wallet integrates messaging, cold wallet connection, and even allows buying crypto with fiat currency.
What makes Backpack special? It functions like

Recently, I’ve been paying attention to an interesting project called Allo, which is doing something that many in crypto still don’t fully understand – asset tokenization of real-world assets (RWA). So what is RWA that people talk about so much? Simply put, RWA is the process of converting real-world assets like stocks, real estate, commodities into tokens that can be traded on the blockchain. Allo is building a bridge between traditional finance and the Web3 world, and I find their approach quite practical.
The cool thing about Allo is that it’s not just talking theory but has already launche

I just noticed an interesting prediction from Citigroup regarding the US dollar bond issuance of Indonesian companies this year. According to Bloomberg, although Moody's recently downgraded Indonesia's government credit outlook at the beginning of the year, major banks remain optimistic about the potential of companies in this region.
The interesting part is that Citigroup believes Indonesian companies will not stop but will continue seeking opportunities in the international debt market. This forecast indicates they assess the companies' ability to overcome challenges quite highly, despite co

I just realized that many liquidity providers in DeFi are still using the old model, allocating funds across all possible price levels. Actually, there’s a much better way called CLMM, and it’s changing how people earn fees in DeFi.
What is CLMM? Simply put, it allows you to place liquidity in a specific price range instead of spreading funds everywhere. Think of it this way: with the standard AMM model (the old), you open a water shop at every mile along the highway, including deserted areas with no traffic. But with CLMM, you only open shops in busy sections of the road.
What’s the advantage

I just realized something interesting – many people know about the DAI stablecoin, but few truly understand the MKR token behind it. Today, I want to share some thoughts about what Maker (MKR) is and why it’s important in the DeFi ecosystem.
MKR is the governance token of MakerDAO – a DAO operating on Ethereum that allows users to create DAI, a stablecoin pegged to the USD. The cool thing about this system is that it’s fully decentralized; all major decisions regarding interest rates, collateral types, and more are made through community voting using MKR tokens.
Its operation is quite clever.

Bạn có thắc mắc mainnet là gì và tại sao nó lại quan trọng trong thế giới blockchain? Mình cũng từng bối rối lắm, nhưng sau khi tìm hiểu kỹ, mình nhận ra đây là một trong những khái niệm cơ bản mà ai làm việc với crypto cũng cần nắm rõ.
Mainnet và testnet là hai môi trường hoàn toàn khác nhau, nhưng chúng lại bổ sung cho nhau. Mainnet chính là mạng chính thức nơi các giao dịch thực sự diễn ra, tiền có giá trị thực tế, và mọi thứ được lưu trữ công khai trên blockchain. Còn testnet thì giống như một bản sao thử nghiệm, cho phép các nhà phát triển kiểm tra và xây dựng mà không sợ mất tiền.
Khi nó

Mình thường xuyên được hỏi về PNL là gì, đặc biệt là từ những bạn mới vào thị trường. Hôm nay mình sẽ giải thích chi tiết để các bạn hiểu rõ hơn.
PNL viết tắt của Profit and Loss, tức là Lợi nhuận và Lỗ. Nó là chỉ số quan trọng để đo lường kết quả tài chính từ các giao dịch của bạn. Hiểu được pnl là gì sẽ giúp bạn quản lý vốn và đưa ra quyết định giao dịch tốt hơn.
Cách hoạt động khá đơn giản. Khi PNL dương, bạn đang có lợi nhuận - tức là giá hiện tại cao hơn giá mua. Ngược lại, PNL âm có nghĩa là bạn đang lỗ, giá giảm so với điểm vào. Điều cần lưu ý là PNL chỉ là con số "nổi" trên màn hình ch

I just realized that many people do not fully understand how to effectively set stop loss orders in crypto trading. This is truly an essential skill if you want to protect your capital in this market.
A stop loss is simply an automatic order to sell an asset when the price drops to a predetermined level. For example, if you buy Bitcoin at $30,000 and fear it might fall to $28,000, you can set a stop loss at that level. When the price hits $28,000, the order will automatically trigger and sell everything, helping you avoid further losses.
Why is setting a stop loss important? First, it helps li

I just realized that many new users on the exchange still often confuse these numerical symbols. Sharing quickly today for anyone who isn’t clear:
When you see 1K on the chart, it means 1000, and 1M is 1 million. Many people often confuse this, especially when looking at volume. 1E is 100 million, which is quite common on major exchanges. And 1B represents 1 billion—you’ll see this when checking market cap or the trading volume of big coins.
1T is the hardest to picture—that’s a thousand billions, meaning 1 million million. It usually only shows up for the top 10 coins.
Knowing these units wil

I recently noticed an interesting point about Tom Lee — he is one of the most influential figures on Wall Street when it comes to cryptocurrencies, and he is currently making a big bet on Ethereum.
Tom Lee ( full name Thomas Jong Lee ) was born into a Korean immigrant family in Michigan, graduated from Wharton with a major in finance and accounting. His career began in the 1990s, working at major financial institutions like JPMorgan, where he served as senior equity strategist from 2007 to 2014. Notably, Tom Lee is known for his data-driven research style rather than market pressure, often cal

I've just realized that many people still have a vague understanding of what a DAO is, even though this concept has been around in the crypto space for quite some time. Today, I want to share a comprehensive perspective on this decentralized autonomous organization, because it truly has the potential to change the way we organize and govern.
Simply put, what is a DAO? It is an organization that operates entirely through rules encoded on the blockchain, with no centralized management or hierarchy. Members hold tokens, which represent their voting rights. All decisions are made transparently, de

Yesterday, someone asked me how much 1k is on the exchange, and I noticed many people also get confused about this. Actually, it's quite simple; it's just abbreviations.
When looking at charts or examples, 1k = 1k, 1M = 1 million, 1E = 1k (also called 100 million), 1B = 1 billion, and 1T = 1 trillion. It's easy to remember: 1k is how many units, then that number is just that many thousands. Each step up increases by a multiple.
When trading or viewing volume, you'll see these numbers appear constantly. Understanding this calculation helps you avoid confusion when looking at data. I see quite a

I just realized that many new people entering crypto still don't fully understand what a cold wallet is and why it's necessary to use one. Today, I will share some knowledge about this security tool.
Simply put, a cold wallet is an electronic device used to store your private keys—the keys that grant access to your crypto assets on the blockchain. You can imagine your assets stored in a giant safe (blockchain), and the cold wallet is where that key is kept. Inside it, there is a special security chip called a Secure Element, which helps protect your private keys from hacker or virus attacks.
T

I just realized something interesting — if you have cryptocurrencies sitting idle in your wallet, you're actually missing out on earning money without doing anything. That’s why yield farming is so popular in the crypto community. 😴💰
In fact, yield farming allows you to make your crypto assets "work" by depositing them into DeFi protocols. Instead of letting your money sit still, you can earn interest from it — similar to depositing money in a bank, but on the blockchain and often with much higher interest rates.
The mechanism is quite simple. You deposit tokens into a liquidity pool, and ot

I just saw a post from a senior “stock veteran” that I follow, saying it’s been “4 năm” in the circle of friends, and the content read: “Got educated again—this time I really have to leave the circle.” Under it was a bunch of likes to comfort. This scene feels all too familiar—when BTC dropped from $70,000 to $60,000 over the past few days, cries of despair filled the place everywhere.
But what’s interesting is: between $67,000 and $62,000, I saw people buying like crazy. At the same price level, some people are desperately dumping, while others are greedily buying the dip. That’s the true nat