List of questions about [Cryptocurrency]

So, you've learned about Nano (XNO) and its incredible potential for instant, feeless payments. Now you're ready to take the next step: getting your own Nano wallet. A crypto wallet is your personal gateway to the network—it’s how you securely store, send, and receive your XNO.

Setting up a wallet can seem intimidating, but it’s actually a quick and simple process. This guide will walk you through every step, from choosing the right type of wallet to making your first transaction.

Before You Start: Custodial vs. Non-Custodial Wallets

First, it’s essential to understand the two main types of wallets:

The Silent Engine of Crypto: What a Liquidity Provider Really Does (And Why It's Your Secret Weapon)

You open your favorite crypto exchange, see the price is right, and hit  buy.  A second later, the trade is done. It feels instant, seamless, almost magical.

But behind that simple click is a complex, high-stakes world most traders never see. It’s a world where a single missing component can cause your trade to fail, your fees to skyrocket, and the entire market to grind to a halt.

That component is liquidity.

And the entities that provide it—crypto liquidity providers—are the silent, powerful engines that make the entire digital asset ecosystem run. If you've ever asked, "what does a liquidity provider do? or wondered why some exchanges feel smoother than others, you're in the right place.

This isn't just jargon for Wall Street pros. Understanding liquidity is your secret weapon for becoming a smarter, more successful crypto participant.

What Does a Liquidity Provider Do? The Gas Station Analogy

Imagine you’re on a road trip and need to fill up your car. You pull into a gas station expecting to buy fuel at a price close to the national average, and you expect the tanks to be full.

Now, imagine if that gas station only had a few gallons of fuel, and the price was 20% higher than the station down the street. You’d be frustrated, right?

In the crypto world, the cryptocurrency liquidity provider is that well-stocked, fairly-priced gas station.

Technically, a liquidity provider (LP) is an entity or individual that places buy and sell orders (known as  orders  on an order book ) for a particular asset. By committing their capital to the market, they ensure that:

1- You can buy or sell quickly: There's always someone on the other side of your trade.

2- You get a fair price: Tight competition between LPs keeps the  spread  (the difference between the buy and sell price) low.

3- The market is stable: Ample liquidity prevents wild, volatile price swings from a single large trade.

Without these key players acting as a liquidity provider for crypto exchanges, you’d be stuck with slow, expensive trades on a clunky platform. It’s the difference between a bustling city center and a ghost town.

Beyond the Basics: The Two Faces of Modern Crypto Liquidity

The role of a liquidity provider crypto firm plays has evolved dramatically. Today, they operate in two primary arenas: the traditional centralized world and the revolutionary decentralized space.

1. The Centralized Titans: Liquidity for Exchanges like Binance and BYDFi

Key Takeaways:

• Fundraising has matured from the "Wild West" of 2017 ICOs to safer, exchange-vetted IEOs and IDOs.
• Crypto fundraising allows retail investors to access early-stage venture capital opportunities previously reserved for the rich.
• Understanding the difference between these models is critical for managing risk and avoiding scams.

Crypto fundraising is the engine that powers the blockchain industry. Unlike the traditional stock market where only accredited millionaires get to invest in startups like Uber or Facebook early, crypto democratizes this process.

It allows anyone with an internet connection to fund the next big technology. However, the methods for raising capital have changed drastically over the last decade.

We have moved from the chaotic days of 2017 where anyone with a website could raise millions, to the regulated environment of 2026. Understanding these acronyms is the first step to finding the next 100x gem without getting wrecked.

What Happened to the ICO?

The Initial Coin Offering (ICO) was the original form of crypto fundraising. It works like a Kickstarter campaign. A developer writes a whitepaper, creates a website, and asks users to send Bitcoin or Ethereum to a wallet address.

In exchange, the user gets the project's new token. This model exploded in 2017, but it had a fatal flaw: zero accountability.

Because there was no middleman, thousands of projects turned out to be scams. Developers would raise millions and simply disappear. Today, ICOs are rare due to strict regulations from the SEC and a lack of trust from investors.

Why Are IEOs Considered Safer?

To solve the trust problem, the market evolved into the Initial Exchange Offering (IEO). In this model, a centralized exchange (like Binance or BYDFi) acts as the gatekeeper.

The exchange vets the project, checks the code, and interviews the team. If the project passes the audit, the exchange sells the tokens to its own users.

This adds a massive layer of safety. The exchange puts its reputation on the line. While an IEO is not a guarantee of profit, it is a guarantee that the project is real and the team is verified.

How Do IDOs Democratize Access?

The Initial DEX Offering (IDO) is the decentralized version of crypto fundraising. Instead of a centralized exchange, a Decentralized Exchange (like Uniswap) or a Launchpad hosts the sale.

This is the most open model. Anyone can participate, usually by staking a specific launchpad token to get a lottery ticket for allocation.

IDOs are high-risk, high-reward. Because there is no central authority vetting the projects, scams can slip through. However, this is also where the earliest and cheapest entry prices are often found before the token hits major exchanges.

What Are SAFTs and Private Rounds?

Before the public ever sees a token sale, there is usually a Private Round. This is crypto fundraising targeting Venture Capital (VC) firms and angel investors.

They use a legal contract called a SAFT (Simple Agreement for Future Tokens). These investors get the cheapest price, but their tokens are usually locked (vested) for years.

When analyzing a project, always check the vesting schedule. You don't want to buy a token on the public market just as the VCs are unlocking their cheap tokens to dump on you.

Conclusion

The landscape of capital raising is constantly shifting. From the lawless ICOs to the curated IEOs, the goal remains the same: connecting innovation with capital.

For years, cryptocurrency existed in a legal gray area. If someone stole your Bitcoin, or if an exchange holding your funds went bankrupt, the legal system struggled to answer a basic question: Do you actually "own" these digital numbers?

In many jurisdictions, the law only recognized two types of property: "things in possession" (physical items like a car or gold) and "things in action" (legal rights like a debt owed to you). Crypto didn't fit neatly into either.

That ambiguity ended today. The United Kingdom has officially moved to recognize cryptocurrency and other digital assets as a distinct form of personal property. This isn't just a win for lawyers; it is a massive safety upgrade for every investor in the ecosystem.

The Creation of a "Third Category"

The core of this development is the recognition that digital assets are unique. They aren't physical, but they are rivalrous—meaning if I have the Bitcoin, you cannot also have it.

By introducing this "third category" of property under the law, the UK provides the legal certainty that institutions have been begging for. It transforms crypto from a "risky digital experiment" into a recognized asset class with the same legal protections as your house or your stock portfolio.

Why This Legal Protection Matters to You

You might be thinking, "I don't care about British law." But this ruling sets a precedent that affects how global courts handle three critical scenarios:

1. Bankruptcy Protection: In the past (like with FTX or Celsius), user funds were often treated as general unsecured debts. Now, if assets are legally "property," they are more likely to be ring-fenced and returned to the user rather than liquidated to pay off the exchange's other creditors.
2. Fraud and Theft: It becomes significantly easier for courts to issue freezing orders or asset recovery mandates when the stolen item is clearly defined as property. It gives victims a stronger legal footing to chase hackers.
3. Divorce and Inheritance: As unromantic as it sounds, clear property rights ensure that digital assets can be fairly divided in a separation or legally passed down to heirs without being lost in bureaucratic limbo.

The UK’s Bid for Global Crypto Dominance

This move is part of a calculated strategy. The UK is racing against jurisdictions like Singapore, Dubai, and the EU to become the global hub for the crypto economy.

By updating its 19th-century property laws to fit the 21st century, the UK is signaling to the world that it is "open for business." For institutional investors, legal clarity is more important than price. They cannot allocate billions of dollars to an asset class if they can't prove they own it in a court of law. This ruling removes that barrier.

The Ripple Effect

English Common Law is the basis for the legal systems in many of the world's financial centers, including Hong Kong, Australia, and Canada. When the UK updates its stance on property, these other nations typically follow suit.

We are watching the global legal infrastructure upgrade itself in real-time. This is the boring, unsexy work that lays the foundation for the next bull market—one driven not by hype, but by legal certainty.

Conclusion

The "Wild West" days of crypto are ending, and that is a good thing. With strong property rights now backing your digital assets, the risks of self-custody and investment are diminishing.

Key Takeaways:

• Spot trading involves actual ownership of the asset, making it ideal for long-term holding without liquidation risk.
• Perpetual Futures (Perps) allow for high leverage and shorting, but they introduce complex risks like funding rates and margin calls.
• Effective risk management, including the use of Stop-Losses and Isolated Margin, is non-negotiable when trading derivatives.

In the high-speed world of cryptocurrency, how you buy is just as important as what you buy. The Perps vs Spot decision is the first filter every trader must apply to their strategy.

Spot trading is the traditional way of investing. You pay cash, you get the asset. Perpetual Futures, or "Perps," are the financial rocket fuel that powers the massive volume numbers you see on exchanges. They offer superpowers like leverage, but they also expose you to risks that simply do not exist in the spot market. Understanding the mechanics of both is non-negotiable for survival in the 2026 market.

What Is Spot Trading?

Spot trading is the simplest form of commerce. It is "on the spot" settlement. When you buy Bitcoin on the Spot market, you take actual delivery of the digital coins.

You own them. You can withdraw them to a hardware wallet, send them to a friend, or use them to buy coffee. In the Perps vs Spot comparison, Spot is the clear winner for safety and simplicity.

The biggest advantage is the lack of liquidation risk. Even if Bitcoin drops 99%, you still own the Bitcoin. You are never forced to sell. You can simply wait for the market to recover, making it the only logical choice for long-term investors or "HODLers" who want to sleep soundly at night.

What Are Perpetual Futures?

Perpetual Futures are a unique crypto invention. They are contracts that track the price of the asset, but they never expire (unlike traditional futures). When you trade Perps, you never touch the actual Bitcoin.

You are betting on the price movement. Because you don't need to take delivery, exchanges allow you to use "Leverage." This separates it from Spot trading, where you typically need 100% of the cash upfront to buy the asset.

What Are the Benefits of Using Leverage?

The primary allure of the Perps vs Spot debate is capital efficiency. Leverage allows you to do more with less.

Imagine you have $1,000 to trade.

• On Spot: If Bitcoin goes up 10%, you make $100.
• On Perps (10x Leverage): You control a $10,000 position. If Bitcoin goes up 10%, you make $1,000. You have doubled your account in a single trade.

Leverage also allows for "Shorting." In Spot, you can only make money if the price goes up. With Perps, you can sell contracts you don't own, allowing you to profit when the market crashes. This makes Perps essential for hedging a portfolio during a bear market.

What Is a Margin Call?

With great power comes great responsibility, and in crypto, that responsibility is maintaining your margin. A Margin Call is the warning shot before the disaster.

When you trade with leverage, you must keep a certain amount of collateral (Margin) in your account to keep the trade open. If the price moves against you, your margin balance shrinks.

A Margin Call occurs when your equity falls below the "maintenance margin" requirement. The exchange is effectively telling you: "Add more money immediately, or we will close your trade." In the fast-moving crypto market, margin calls often happen seconds before a total liquidation, giving traders very little time to react.

What Is Liquidation Risk?

This is the danger zone that Spot traders never have to worry about. In Spot trading, your account balance only goes to zero if the asset goes to zero (which is rare for major coins).

In Perp trading, your account can go to zero even if the asset only drops 5% or 10%. If the price moves against your leveraged bet and you fail to meet the margin call, the exchange forcefully closes your position.

This is called Liquidation. You lose your entire collateral instantly. The exchange takes your money to ensure the winner on the other side of the trade gets paid. This binary outcome—win big or lose everything—is the defining risk of the Perps vs Spot dynamic.

How Do I Manage Risks in Crypto Trading?

Because Perps are dangerous, risk management is not optional; it is survival.

1. Use Stop-Losses: Never open a leveraged trade without a hard Stop-Loss order. This automatically sells your position if the price drops to a specific level, capping your loss at 1% or 2% of your portfolio rather than 100%.

2. Isolated vs. Cross Margin: Always use "Isolated Margin" when starting out.

• Cross Margin: Uses your entire wallet balance as collateral. A bad trade can wipe out your whole account.
• Isolated Margin: Only risks the specific amount you allocated to that single trade.

3. Position Sizing: Just because you can use 100x leverage doesn't mean you should. Professional traders rarely use more than 3x or 5x leverage. High leverage is gambling, not trading.

What Are the Hidden Costs of Perps?

The most critical difference in the Perps vs Spot debate is the "Funding Rate." Since Perps never expire, a mechanism is needed to keep the contract price close to the real Spot price.

This mechanism is a fee exchanged between traders every 8 hours. If the market is bullish, Longs pay Shorts. If you hold a Perp position for weeks, these fees can bleed your account dry. Spot positions have no ongoing fees; you can hold them for ten years for free.

How Do I Start Trading Perps?

If you have weighed the risks and are ready to trade, the process is straightforward but requires specific steps.

Step 1: Choose a Derivatives Exchange
You need a platform that supports futures, like BYDFi. Not all exchanges offer this feature due to regulations.

Step 2: Transfer Funds
Most exchanges have separate wallets for "Spot" and "Futures/Derivatives." You must transfer your USDT or BTC from your Spot wallet to your Futures wallet.

Step 3: Select Your Pair and Leverage
Choose the asset (e.g., BTC/USDT). Then, select your leverage slider. Start low (e.g., 2x or 3x) to get comfortable with the volatility.

Step 4: Place Your Order
Decide if you are going Long (betting up) or Short (betting down). Enter your amount, set your Stop-Loss immediately, and confirm the order.

Conclusion

Ultimately, the Perps vs Spot debate isn't about one being "better" than the other. It is about matching the tool to the job. Spot is for owning and sleeping well. Perps are for trading and active income.

Cryptocurrency heists have rocked the digital world, exposing vulnerabilities in even the most advanced systems. Here’s a concise look at the largest crypto thefts to date, highlighting key incidents and lessons for investors.

1. Bybit Hack (2025) – $1.46 Billion

In February 2025, Dubai-based exchange Bybit suffered the largest crypto heist ever, losing 400,000 ETH from its cold wallet. Hackers, allegedly North Korea’s Lazarus Group, exploited a transfer to a warm wallet using a sophisticated attack on the signing interface. Bybit’s CEO assured solvency, but only a fraction of funds have been traced.

2. Ronin Network (2022) – $625 Million

The Ronin Network, linked to Axie Infinity, lost 173,600 ETH and 25.5 million USDC in March 2022. Hackers, tied to Lazarus Group, compromised private keys via social engineering. Binance recovered $5.8 million, but most funds remain unrecovered, exposing blockchain gaming vulnerabilities.

3. Poly Network (2021) – $611

MillionA lone hacker exploited a vulnerability in Poly Network’s DeFi platform, stealing $611 million. Surprisingly, the hacker returned nearly all funds, claiming it was a “white hat” act to expose flaws. This incident underscored DeFi’s potential but also its risks.

4. Binance BNB Bridge (2022) – $570 Million

In October 2022, hackers targeted Binance’s BSC Token Hub, draining 2 billion BNB tokens. Quick action froze most funds, limiting losses to $100 million. The attack highlighted cross-chain bridge weaknesses.

5. Coincheck (2018) – $534

MillionTokyo-based Coincheck lost $534 million in NEM coins due to a hot wallet breach. The hack, one of the earliest major thefts, led to tighter regulations in Japan after hackers used phishing and malware.

What These Heists Teach Us

As you can see, these events aren't random. They are targeted attacks on specific vulnerabilities. The recurring themes—compromised private keys, smart contract bugs, and bridge exploits—are the very things we break down in our main security guide.

For most people, the crypto journey starts with Bitcoin. It is the biggest, the most famous, and the easiest to buy. But eventually, every investor looks at the rest of the market and wonders: "What about the other 20,000 coins?"

These are Altcoins (Alternative Coins). From Ethereum and Solana to the latest meme coins, altcoins offer higher volatility and potentially higher returns. But buying them isn't always as simple as hitting a green button on a cash app. To trade altcoins effectively, you need to understand how crypto exchanges work.

Choosing Your Battlefield: CEX vs. DEX

Before you buy, you need to know where to buy. There are two main types of exchanges, and they cater to different needs.

1. Centralized Exchanges (CEX)
Think of a CEX like a traditional stockbroker or bank. Companies run them, they have customer support, and they require you to verify your identity (KYC).

• Pros: User-friendly, high liquidity, and they allow you to buy crypto directly with fiat currency (Dollars, Euros, etc.).
• Cons: You don't hold your private keys. The exchange holds your funds for you.
• Best For: Beginners and people converting cash into crypto.

2. Decentralized Exchanges (DEX)
A DEX is a peer-to-peer marketplace powered by code (smart contracts). There is no company in the middle. You trade directly from your personal wallet (like MetaMask).

• Pros: Total privacy (no KYC) and self-custody (you own your assets).
• Cons: Higher learning curve. You usually cannot use a credit card; you must already have crypto to trade.
• Best For: Experienced traders looking for obscure tokens not listed on major exchanges.

The Mechanics of the Trade

Once you have chosen an exchange, you need to understand the tools of the trade. Buying an altcoin isn't just about the price; it is about the Trading Pair.

Crypto is rarely traded in isolation. It is traded in pairs, like ETH/USDT or SOL/BTC.

• The Quote Currency: The second currency in the pair is what you are paying with. If the pair is SOL/USDT, you are using USDT (Tether) to buy SOL (Solana).
• The Base Currency: The first currency is what you are buying.

Market Orders vs. Limit Orders

When you are ready to pull the trigger, you will face two main options:

1. Market Order: "I want to buy right now at whatever the current price is." This is fast but guarantees execution, not price. You might pay slightly more if the market is moving fast.
2. Limit Order: "I want to buy ONLY if the price drops to $100." This guarantees the price but not the execution. If the price never hits $100, your trade never happens.

Security: Don't Get Rekt

The altcoin market is the Wild West. Security is not optional.

• Enable 2FA: On a CEX, always enable Two-Factor Authentication (preferably using an app like Google Authenticator, not SMS).
• Withdraw Your Funds: If you are not actively trading, move your coins off the exchange and into a personal hardware wallet.
• Beware of Low Liquidity: Some small altcoins have very low trading volume. This means you might buy a coin and find you cannot sell it later because there are no buyers.

Conclusion

Trading altcoins opens up a world of opportunity beyond the stability of Bitcoin. However, it requires a higher level of attention and responsibility. By understanding the difference between CEXs and DEXs and mastering order types, you can navigate the market with confidence.