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In a digital world where data privacy is more crucial than ever, the blockchain industry has faced a persistent challenge: how to maintain transparency without sacrificing confidentiality. The Oasis Network has emerged as a leading solution, designed from the ground up to bring privacy and scalability to Web3. At the heart of this ecosystem is its native cryptocurrency, the ROSE coin.

This guide explores the innovative technology behind the Oasis Network, the role of the ROSE crypto token, and why it has captured the attention of forward-thinking developers and traders.

What Makes the Oasis Network Unique?

Oasis is not just another Layer-1 blockchain; its architecture is fundamentally different. It separates its consensus mechanism from its computation, allowing for a unique dual-layer structure that provides two key breakthroughs:

1. Confidential Smart Contracts

This is the network's flagship feature. While most blockchains are public, Oasis allows for smart contracts that can execute using sensitive data without revealing that data on-chain. Think of it as a secure "black box" where data can be analyzed and used by applications without being exposed to the public or the node operators. This unlocks a new world of possibilities for DeFi, decentralized identity, and data-heavy Web3 applications that require privacy.

2. High Scalability and Low Gas Fees

By separating its operations, the Oasis Network can process complex computations in one layer (the ParaTime Layer) without slowing down the core transaction validation process (the Consensus Layer). This efficient design allows it to handle a high volume of transactions at a fraction of the cost of many older networks, overcoming a major hurdle to widespread adoption.

The Role and Utility of the ROSE Coin

The oasis coin, known as ROSE, is the fuel that powers the entire network. It is not just a speculative asset; it serves several critical functions:

• Transaction Fees: ROSE is used to pay for gas fees for all operations on the network, from simple token transfers to complex smart contract executions.
• Staking and Consensus: Token holders can stake their ROSE with validator nodes to help secure the network. In return for their contribution, stakers are rewarded with more ROSE, creating an incentive to support the ecosystem. [Learn more about staking on BYDFi].
• Governance: Staked ROSE also grants holders the right to participate in the governance of the network, voting on proposals for future upgrades and changes.

Why Traders Are Watching Oasis

The Oasis Network's focus on privacy and scalability positions it as a critical infrastructure project for the next generation of the internet. For traders, its potential is rooted in its ability to solve real-world problems that other blockchains cannot. By enabling private data tokenization and confidential DeFi, Oasis is building a foundation for a more secure and user-centric Web3.

Let's be honest. For many, a lot of your crypto portfolio just sits there in a wallet, waiting for the price to move. But what if your assets could be actively working for you, earning you more crypto while you sleep?

That’s not a sales pitch; it's the reality of staking crypto.

If you've heard the term but felt unsure about what it means or how to stake, you're in the right place. I'll be your guide today. We'll walk through what staking is, whether you should do it, and of course, look at some of the best crypto for staking to generate those rewards.

First, What Exactly is "Staking"?

Think of staking like this: when you stake your crypto, you are actively helping to secure and validate transactions on that cryptocurrency's network (specifically, on a network that uses a Proof-of-Stake model).

In return for your help—for locking up your coins and participating in the network—the network rewards you with more coins. It’s conceptually similar to earning interest in a savings account, but instead of a bank, you're supporting a decentralized network.

Alright, let's get into the mechanics, because this is the most important part. You've probably heard about Bitcoin "mining," where powerful computers solve complex puzzles to secure the network. That's called Proof-of-Work.

Staking is the core of a different, more energy-efficient system called Proof-of-Stake (PoS).

Instead of relying on computational power, a Proof-of-Stake network relies on capital. Think of your staked crypto as a security deposit or collateral that you put up to show you're invested in the network's success and integrity.

Here’s how it works, step-by-step:

1. You "Stake" Your Coins: You choose to lock up a certain amount of your crypto. This signals to the network, "I want to help maintain the ledger and validate transactions.
2. "The Network Selects a Validator: The blockchain needs someone to verify the next block of transactions and add it to the chain. To do this, it runs a sort of lottery. The more coins you have staked, the higher your chance of being chosen to be the next validator.
3. You Do the "Work": If you're chosen, your node (computer) gets to perform the job: it verifies the transactions in the block are legitimate.
4. You Earn a Reward: For doing this work correctly, the network rewards you with new coins from its supply, plus a portion of the transaction fees from the block you just validated. This is your staking reward.

So, what keeps everyone honest? This is the clever part. If you act maliciously—for example, by trying to approve a fraudulent transaction—the network can automatically punish you by taking away a portion of your staked crypto. This penalty is called "slashing."

Your stake is your promise to be a good actor. By putting your own funds on the line, you have a direct financial incentive to keep the network secure and running smoothly. That, in essence, is the beautiful mechanism behind staking.

Should You Stake Your Crypto?

This is a crucial question. The main benefit is obvious: crypto staking rewards, a source of passive income. However, there are trade-offs to consider:

• Lock-up Periods: Some staking requires you to lock your crypto for a specific period, during which you can't sell it, even if the price changes.
• Market Risk: The value of your staked assets can still go up or down with the market.
• Complexity: Staking directly on-chain can be technically complex, which is why most people use staking services on platforms.

For most long-term believers in a project, the benefits of earning rewards often outweigh the risks.

How to Choose the Best Crypto for Staking: Your 4-Point Checklist

Before I give you a list, I want to teach you how to think. Not all staking opportunities are equal. Here’s what you should look for:

• Realistic Staking Rewards (APY): A high percentage looks great, but ask why it's so high. Is it sustainable? A solid project with a 5% APY can be a much better bet than an unknown coin offering 100%.
• Network Security & Adoption: Is the blockchain well-established and widely used? Staking on a top-tier network like Ethereum is inherently less risky than a brand new, unproven project.
• Tokenomics & Inflation: Is the network printing a huge number of new coins to pay for rewards? High inflation can devalue your rewards over time. Look for projects with a sensible economic model.
• Ease of Staking: How easy is it for you to participate? Platforms like BYDFi offer "one-click" staking, removing the technical barriers.

A Look at Some of the Top Crypto Staking Options

Now that you know what to look for, here are a few examples that are consistently popular choices in the staking community:

Stop letting your assets sit idle. Put your crypto to work and start earning passive income.

A Hidden Gem in the 2025 Crypto Market

So, you're trying to understand Polkadot. You've probably heard that it's a "multi-chain network," but what does that actually mean? The key to unlocking the entire concept of Polkadot lies in understanding its single most important innovation: the parachain.

Let's get straight to the point.

A parachain is an independent, project-specific blockchain that is connected to, and secured by, the main Polkadot network (called the Relay Chain).

That's the simple answer. But to truly grasp why this is a revolutionary idea, let's use an analogy.

The Shopping Mall Analogy

Imagine Polkadot's main network, the Relay Chain, is a massive, brand-new shopping mall.

This mall provides a few crucial things for all its stores:

• Ultimate Security: The mall has the best security guards, cameras, and alarm systems in the world.
• Electricity & Plumbing: It provides the core infrastructure that every store needs to operate.
• A Central Location: All the stores are in one place, so shoppers can easily move between them.

Now, a parachain is like an individual store that rents a space in this mall.

This store (the parachain) doesn't have to worry about hiring its own security guards or building its own power plant. It can just plug into the mall's infrastructure and focus on what it does best—whether that's selling shoes (a DeFi parachain), running a food court (an NFT parachain), or operating a movie theater (a gaming parachain).

Why Is This Model a Game-Changer?

This "shopping mall" model gives parachains three superpowers that standalone blockchains (like Ethereum or Solana in their early days) don't have.

1. Shared Security: This is the most important benefit. A new blockchain project normally has to build its own community of validators to be secure, which is incredibly difficult and expensive. A parachain simply inherits the massive security of the entire Polkadot network from day one.
2. True Interoperability: Because all the parachains are connected to the central Relay Chain, they can communicate and exchange data with each other seamlessly. This is a huge step toward solving the problem of different blockchains not being able to talk to each other.
3. Specialization: Each parachain can be custom-built for a very specific purpose. One can be optimized for high-speed gaming, another for secure financial transactions. They don't have to be a "one-size-fits-all" solution.

How Does a Project Become a Parachain?

The "rental spaces" in the Polkadot mall are limited. To get a spot, projects must win a "parachain slot auction." They often do this through a "crowdloan," where the community lends them DOT tokens to help them win the auction.

The Bottom Line

Understanding parachains is understanding Polkadot. They are the innovation that allows Polkadot to be a scalable, secure, and interoperable ecosystem, rather than just another isolated blockchain.

By learning about this, you are no longer just looking at a single coin; you are looking at the foundation of a potential "internet of blockchains."

[For a broader overview of the entire network, read our main guide: What Is Polkadot?]

16 ETFs Set to Explode in October 2025 – Could This Ignite Your Portfolio or Burn It Down?

In the whirlwind world of cryptocurrency, fortunes can turn on a dime. One day you’re celebrating a sudden surge, the next you’re nursing losses from a meme coin pump. Amid this chaos, there’s one name that always commands attention: the SEC. If you’re actively trading crypto under US regulations, scanning the latest SEC crypto news, or even

stepping into crypto projects for the first time, October 2025 feels like standing at the edge of a volcano. This month, sixteen altcoin ETF applications have landed on the SEC’s desk, accompanied by whispers of  innovation exemptions  that could rewrite the rules entirely. And here’s the kicker: this isn’t mere regulatory paperwork. Approvals could open

You're a long-term believer in your crypto portfolio. You've held through volatility, and you don't want to sell your assets, especially not in a down market or with potential tax consequences. But what if you need cash right now?

For a long time, the only answer was to sell. Today, there's a more powerful and strategic option: crypto loans.

This is a guide for a potential investor looking to unlock the value of his/her portfolio while still not letting go of the assets. We shall walk through how these loans function, the essential risks you should comprehend, and what should be sought in the best crypto lending platforms.

What Is a Crypto Loan?

A crypto loan is a type of secured loan where you use your cryptocurrency holdings as collateral to borrow assets, typically fiat currency (like USD) or other cryptocurrency.

Think about it as taking a loan against the value of your home, similar to a home equity line of credit (HELOC). You are not actually selling your house; rather, you are receiving loans against its worth. With a crypto loan, you're borrowing against the value of your digital assets.

How Crypto Loans Work:

A crypto lending platform manages the process. Here are the core concepts:

• Collateral: The crypto (e.g., Bitcoin, Ethereum) that you pledge to the lender to secure the loan.
• Loan-to-Value (LTV) Ratio: This is the most important metric. It's the ratio of the loan amount to the value of your collateral. For example, if you pledge $10,000 worth of Bitcoin as collateral and the LTV is 50%, you can borrow up to $5,000.
• Interest Rate: The percentage you pay on the borrowed funds.
• Margin Call: (CRITICAL RISK) If the value of your collateral drops, your LTV ratio will rise. If it crosses a certain threshold (e.g., 80%), the platform will issue a "margin call," requiring you to either add more collateral or repay part of the loan. If you fail to do so, the platform will automatically sell a portion of your collateral to bring the LTV back to a safe level. This is how you can lose your assets.

Why Use a Crypto Loan?

• Avoid Capital Gains Tax: Borrowing is not a taxable event. You get cash without triggering taxes you'd face from selling.
• Keep Your Upside: You retain full ownership of your crypto. If the market goes on a bull run, you still benefit from all the price appreciation.
• Speed and Accessibility: Approval is often instant, with no credit checks required, as the loan is secured by your assets.

What About Crypto Loans Without Collateral?

You'll see this word (crypto loans without collateral), so let's address it directly. For the vast majority of users, these do not exist in a safe, accessible form. They are typically un-collateralized "flash loans" used by advanced DeFi developers for complex arbitrage strategies. If a platform offers you a loan with no collateral, it is almost certainly a scam. Always assume you will need to provide collateral.

How to Choose a Top Crypto Lending Platform: Your 5-Point Checklist

The platform you choose is critical. Before you deposit a single satoshi, you must evaluate them like a professional. Here are the five things to compare:

• Interest Rates (APR): This is how much you'll pay to borrow. Rates can vary widely, from as low as 1% to over 10%. This is often the first thing people compare.
• Loan-to-Value (LTV) Ratio: A higher LTV means you can borrow more against your collateral (e.g., 60% LTV is better than 40%). However, a higher LTV also means you are closer to being liquidated if the market drops.
• Security and Custody: This is arguably the most important. How are they storing your collateral? Do they have insurance? A proven track record of security is non-negotiable. Look for platforms that use trusted custodians like BitGo or Fireblocks.
• Supported Assets: What coins can you use as collateral? Top platforms will accept Bitcoin (BTC) and Ethereum (ETH), while others may accept a wider range of altcoins.
• Loan Terms: Are the repayment terms flexible? Is there a penalty for paying the loan back early?

Examples of Leading Crypto Lending Platforms

Here are a few examples of platforms that are well-regarded in the space, spanning both decentralized (DeFi) and centralized (CeFi) models:

Disclaimer: This is not an endorsement. Always conduct your own thorough research before trusting any platform with your assets.

Your First Step: Acquiring Quality Collateral

Before you can even think about getting a loan, you need to own the high-quality collateral that lenders want. This is where a secure and liquid exchange comes in.

BYDFi excels at providing a professional-grade trading environment to acquire the market's top assets:

• Deep Liquidity: Buy assets like Bitcoin and Ethereum at a fair market price.
• Low Fees: Maximize your capital so you can build a stronger collateral position from the start.
• Trusted Security: Trade with peace of mind.

So, you've done your research. You understand the technology of MultiversX, you've explored its vision for the metaverse, and you've decided to become a long-term holder of EGLD. Now you're asking the most logical next question: "How can I put my assets to work?" The answer lies in staking. Staking your EGLD is the most direct way to participate in the network's security and, in return, earn a steady stream of passive income. This guide will walk you through the concepts and the process, showing you exactly how to get started.

The Core Concept: Staking Through Delegation

First, it's important to understand that you will not be running a complex validator node yourself. For the vast majority of users, staking EGLD is done through a process called "delegation." In this model, you entrust your EGLD to a professional, full-time validator—a company that runs the dedicated hardware required to process transactions and create new blocks. By delegating your stake to them, you are essentially voting for them with your assets and lending them your economic power. In return for your support, the validator does all the technical work and shares the network rewards with you, keeping a small fee for their service.

The Step-by-Step Process to Staking EGLD

The MultiversX ecosystem is designed to make this process as user-friendly as possible. Here are the exact steps to follow, primarily using the flagship [xPortal App].

1. Secure Your EGLD: Before you can do anything, you must hold your EGLD in a non-custodial wallet where you control the private keys. The xPortal app is the native wallet for this.
2. Navigate to the Staking Section: Open your wallet and find the menu option labeled "Earn" or "Staking." This will take you to the staking dashboard.
3. Research and Select a Provider: You will see a list of available staking providers (validators). This is your most important decision. Take time to compare them based on their commission fees, uptime history, and total amount staked as a sign of community trust.
4. Specify the Amount to Delegate: Once you have chosen a reputable provider, select them and enter the amount of EGLD you wish to stake.
5. Confirm the Transaction: Review the details of the delegation and confirm the transaction. You will need to sign it using your wallet to authorize the staking process. Once confirmed on the blockchain, your EGLD is officially staked and will begin accruing rewards.

Understanding the Risks and Realities of Staking

As a responsible investor, you must understand that staking is not entirely risk-free. The primary risk is "slashing." If the validator you choose acts maliciously or makes a critical error, the network can penalize them by confiscating, or "slashing," a portion of their total stake, which includes your delegated funds. This is why choosing a reputable and professional staking provider is paramount. Additionally, you must be aware of the "unbonding period." When you decide you want your EGLD back, you must go through an unstaking process, which includes a waiting period (currently 10 days) before your funds are liquid and available to be sold. During this time, your assets are locked and subject to market volatility.

Your Role in the Network

Staking is more than just a way to earn passive income; it is the fundamental act of participating in a decentralized network's security and consensus. It aligns your long-term interests with the health and success of the entire ecosystem. Before you begin, ensure you have a solid grasp of the project's core principles, as detailed in our main guide: [What Is Elrond (MultiversX)? A Guide to EGLD Crypto].

With the arrival of regulated spot Bitcoin ETFs, investors now have two distinct paths to gain exposure to the world's leading cryptocurrency. The first is a new, familiar route through a traditional brokerage account. The second is the original, native path of direct ownership. Both are valid options, but they are built on fundamentally different principles and are suited for different types of investors. Choosing the right path is the most important decision you will make. This guide provides a direct, head-to-head comparison to help you determine which is the best fit for your goals.

The Core Difference: Custody and True Ownership

The most significant distinction comes down to one question: do you want to own an IOU, or do you want to own the asset itself? When you buy shares of a Bitcoin ETF, you are buying a security that tracks the price of Bitcoin. A custodian, like Fidelity Digital Assets, holds the actual coins on your behalf. You have a claim on the asset, but you do not have direct control over it. This brings us to the core ethos of cryptocurrency: "not your keys, not your coins."

Conversely, when you buy Bitcoin directly from an exchange like BYDFi and withdraw it to a personal wallet, you hold the private keys. This gives you self-custody—absolute, sovereign control over your asset. You are your own bank, and no third party can freeze or control your funds.

Fees and Long-Term Costs

The cost structures are also fundamentally different. A Bitcoin ETF comes with an Expense Ratio, which is an annual management fee that is automatically deducted from the fund's assets. While this fee may seem small (often under 0.30%), it is a recurring cost that creates a constant drag on your investment's performance, year after year.

Buying Bitcoin directly involves a trading fee, which is a one-time cost incurred when you buy or sell. For long-term holders, this can be a much more cost-effective model, as there are no ongoing management fees for simply holding the asset in your own wallet.

Trading Hours and Market Access

A Bitcoin ETF is a traditional financial product, and it trades on traditional stock market hours, typically from 9:30 AM to 4:00 PM EST, Monday through Friday. The underlying Bitcoin market, however, never closes. It is a 24/7/365 global market. This creates a potential mismatch. Significant price movements can and do happen over the weekend or overnight, but ETF holders must wait for the market to open to react, potentially missing opportunities or being unable to manage their risk. Direct ownership gives you access to the market at all times, just like the asset itself.

The Verdict: Convenience vs. Control

The choice between a Bitcoin ETF and buying Bitcoin directly is a clear trade-off between convenience and control. A Bitcoin ETF is an excellent choice for a passive, traditional investor who values convenience above all, wants to use their existing brokerage account, and is only interested in gaining price exposure without the responsibilities of self-custody.

Buying Bitcoin directly is the superior path for those who believe in the core principles of cryptocurrency. It is for the investor who values self-sovereignty, wants to avoid recurring management fees, requires 24/7 market access, and desires the option to actually use their Bitcoin in the future. To learn more about the specifics of the ETF product, you can read our main guide: [Fidelity Bitcoin ETF (FBTC): A Guide for Investors].

Why Crypto Payments Are Your Business's Untapped Goldmine (And Why Ethereum & BYDFi Lead the Pack)

Picture this: It's 2025, and over 420 million people worldwide hold crypto wallets, with Ethereum dominating as the king of decentralized apps (dApps) and DeFi, and exchanges like BYDFi becoming the go-to for savvy traders. In Europe—especially in tech-forward spots like Spain—regulations like MiCA are paving the way for legit crypto adoption. But here's the kicker: 73% of merchants still shy away from accepting crypto payments due to volatility fears or clunky setups. Sound familiar?

As someone who's bootstrapped online stores in Madrid, I get it. You worry about currency fluctuations eating profits or customers ditching your site over slow checkouts. Enter crypto gateways like NowPayments: They shield you from price swings by auto-converting to stable fiat (hello, euros!), while slashing fees to pennies. No more 3-5% credit card bites—think 0.5% flat. For beginners, this means dipping toes without drowning; for pros, it's scaling to millions in volume.