JustAnotherWallet

I've noticed that more and more people want to understand cryptocurrency but don't know where to start. Honestly, the best way is a good book. Over the years in crypto, I've read a ton of materials, and here's what I've realized: there are truly valuable publications that explain everything—from the basics of blockchain to complex technical details.
For example, *Blockchain: The New Economy* by Melanie Swan is not just about technology. It explores how decentralized systems can disrupt the existing world order. It’s a bit heavy for beginners, but if you're ready for a philosophical approach, i

I noticed an interesting chart on the US money supply M2 — Federal Reserve data shows quite a fascinating story over the past few years.
In July 2025, M2 reached a new high of $22.02 trillion. For context: four years ago, in mid-2021, it was only $17.25 trillion. The sharpest jump occurred around mid-2022 — at that point, the US M2 money supply soared to $21.75 trillion. Then there was a period of stabilization in 2023-2024, when the figure hovered between $20 trillion and $20.5 trillion. But since mid-2024, the trend has turned upward, and we see a monthly increase of about $137 billion, or +

I noticed that many people don’t fully understand what API keys are and why they need to be protected like the apple of their eye. I decided to figure it out and share what I learned.
In general, API keys are essentially unique codes that identify your program or application within a system. They work roughly like a password and a login taken together. The system tracks through them who exactly is accessing the API and what they are doing there. Some systems use a single key, while others use several codes for one key.
To understand the gist, you first need to understand the API itself. It’s a

Hello, crypto brothers! I want to share something important that concerns everyone who trades in P2P. Recently, I came across a story about a guy who almost fell into a serious trap, and it made me remember a nasty scheme known in crypto circles as the triangle of fraud.
This scheme works like this: a scammer posts an ad selling some item—usually an iPhone or other expensive tech at below-market price. The victim bites the bait and looks for a payment method. At this point, the scammer gives them your details, supposedly as their own. The victim transfers money to your account, thinking they’r

An interesting thought experiment: what if all the cash on Earth were evenly distributed among every resident? Imagine a farmer from Wisconsin, a potter from New Delhi, a goat herder from Namibia, and a dentist from Sydney—all receiving the same amount. It sounds like science fiction, but calculations reveal something intriguing.
First, let's clarify what is meant by "how much money is on Earth." We're talking about the M2 money supply—that's not just cash in wallets but an intermediate monetary aggregate. It includes currency in circulation, highly liquid bank deposits up to two years, saving

I've noticed that many newcomers to crypto don't fully understand what happens when their leveraged position suddenly gets closed automatically. This is called liquidation, and it's one of the most important things to know if you're trading on margin.
Here's how it works: I borrow funds on the exchange to increase the size of my position. It sounds attractive—potential profits grow, but so does the risk. That's where liquidation comes in as a protective mechanism. When the value of my position drops below a certain level, called the (liquidation price), the exchange doesn't wait for me to lose

I've noticed that many newcomers to crypto don't understand what a sweep is in trading and how it affects their positions. I'll try to clarify.
Essentially, it's when a large market order aggressively sweeps through the entire order book, filling multiple buy or sell limit orders in a row. The result is a sharp and rapid price movement that triggers retail traders' stop-losses and creates slippage. But this doesn't happen randomly — it's a deliberate strategy.
Market makers and high-frequency traders (HFT) specifically use sweeps in trading to test market depth, find hidden liquidity like iceb

You know, financial freedom is not just a catchy phrase. It's when you wake up in the morning and realize that your money is working for you, not the other way around. When you have enough resources to live without constant dependence on a paycheck.
I've long noticed that most people don't even know where to start. Here's what I see as the first steps. First, you need to sit down and honestly plan your finances. Determine where your money goes, what your goals are for one year, five years. Without a plan, you're just drifting with the flow.
Second, debts. If you have them, they act like an anc

I've noticed that many beginners get confused about the types of pending orders and don't know when to use each one. In reality, it's simple — there are two main tools: stop orders and limit orders, and each serves its own purpose.
When I expect the price to pull back and want to buy cheaper than the current levels, I use a Buy Limit. This is especially useful if I see a pullback within an uptrend — I wait for the price to drop to my level and place an order. It acts as a safety net for entry.
The logic is similar for selling — I use a Sell Limit when I want to lock in profits at a certain lev

You know, I often see the same mistake among traders. They start the day with a clear goal: to make exactly $100. The market is sluggish, there are no good entry points. But psychological pressure is already mounting, and before you know it, you're making a trade that clearly doesn't align with your plan. The predictable result: a loss of $200 instead of a $100 gain.
This is the law of Goodhart in action. When a specific number becomes the main goal, it ceases to be a useful tool. You start bending to that figure, sacrificing trading quality, overestimating positions, taking unjustified risks,

Recently looked for information about anonymous crypto wallets and realized there are more options than I thought. If privacy is a serious concern, you should take a look at a few alternatives.
Samourai Wallet is a serious choice for anyone who wants a truly anonymous crypto wallet. It includes warnings about repeat requests, and everything goes through a VPN so the data doesn’t leak. There’s also Wasabi — an open-source Bitcoin wallet that works through Tor and uses CoinJoin for extra protection.
For a hardware option, many people choose Ledger Nano X — it supports a wide range of cryptocurre

I've noticed that many crypto beginners make the same mistake: they simply buy a coin and then wait, not knowing when to exit. They wait a week, they wait a month, and the coin goes up and down. This is where understanding that profit is not just a word, but a specific goal you set for every trade helps.
In essence, profit is your target profit in percent. You decide in advance: I’ll buy this coin and exit when I’ve earned so many percent. Not by eye, not when you feel like it, but based on calculations. This radically changes your trading approach.
Why is this important? Because without a cle

If you're just starting to work with crypto, one of the first things you need to understand is what a wallet address is. I see many beginners losing funds simply due to carelessness when entering the address, so I decided to explore this topic in more detail.
What is a wallet address? Essentially, it is a unique string of characters—letters and numbers—that identifies your wallet on the blockchain. Think of it as your bank account number, but for cryptocurrencies. Addresses are usually long, case-sensitive, and only work within a specific blockchain.
There are two main types of addresses. A pu

You know, I found something interesting about the oldest Bitcoin address: 1a1zp1ep5qgefi2dmptftl5slmv7divfna. It's Satoshi's very own wallet! It holds 50 BTC from the genesis block, which he mined at the very beginning but never spent. Can you imagine how much that is worth now at a price of around $66.8k per coin? It's just a sum that has been sitting there for over 15 years. The wallet balance is 99.67791953 BTC. No one knows whether Satoshi will ever spend these coins or if they will remain untouched forever. A wild scenario to think about.

You know, many people get confused about what depegging is and why it's important to keep an eye on it. Let’s break it down simply.
Depegging is essentially a disconnection. When a stablecoin, which is supposed to be worth exactly one dollar, suddenly starts trading at 0.98 or 0.95. It sounds not critical, but for the ecosystem, it can be a serious problem.
Take the most well-known example — Tether, USDT. The company promises that each token is backed by one dollar in reserve. But then a question comes to mind: what if Tether Limited just can't handle it? What if there are issues with reserves

I recently thought about a number that sounds simply crazy. Tokyo's population is about 38 million people. Can you imagine? That's more than the entire population of France. Just one city.
When I first heard this, I couldn't believe it. But yes, it's true. Tokyo's population is so enormous that the city, in terms of residents, can compete with entire countries. For comparison, it's roughly one-third of the total population of the United States, concentrated in one metropolis.
And speaking of Japan as a whole, there are over 120 million people living there. So, a third of the country is practic

I've noticed that this year, more and more people are searching for effective cryptocurrency trading strategies. The market has truly changed, and what worked before now requires reevaluation. I want to share my observations on approaches that deliver results.
Day trading remains relevant, but only if you have the time and discipline. The basic idea is to catch intraday movements, use technical analysis, candlestick patterns, and indicators like RSI. The key is to make quick decisions and avoid getting stuck on a single position. Currently, automated tools help—analyzing data in real-time much

Have you heard of such an interesting case? There is a piece of land between Croatia and Serbia, and people there decided to create their own state. And not just a state, but a country operating on the blockchain and биткоин. That’s what it’s called Liberland. It sounds like science fiction, but it’s really been happening for several years already.
What struck me is this: the territory is only seven square kilometers; none of the neighbors recognize it as a state, but the guys don’t give up. Recently, the first elections to the congress were held there using an algorithmic voting system on the