Related Questions

-  dApps: Apps built on blockchain, like Uniswap for trading or Aave for lending.

Step 2: Set Up a Crypto Wallet

A wallet like MetaMask or Trust Wallet is your gateway to web3 crypto. It stores your private keys and lets you interact with dApps.

Always back up your seed phrase and never share it. Security is critical in crypto web3.

Step 3: Buy Your First Cryptocurrency

Purchase crypto like Ethereum (ETH) or stablecoins (USDT, USDC) on exchanges like  BYDFi or Binance. These are your entry points to web3 crypto platforms.

Step 4: Explore Web3 Platforms

Try out DeFi protocols (e.g., Aave, Compound) or NFT marketplaces (e.g., OpenSea). These platforms showcase the power of web3 crypto through lending, trading, or tokenization of RWAs.

Step 5: Stay Safe and Informed

Scams are rampant in crypto web3, Stick to reputable projects, verify smart contracts, and use tools like Etherscan to track transactions.

If you’re googling “best web3 crypto,” look for projects with strong communities, transparent teams, and real-world use cases, like Chainlink (for data oracles) or Polygon (for scaling Ethereum).

Why Now Is the Time to Invest in Web3 Crypto

The web3 crypto space is still in its early stages, much like the internet in the 1990s. Early adopters who invested in Bitcoin or Ethereum a decade ago reaped massive rewards.

Today, tokenization, RWAs, and DeFi are creating similar opportunities.

Don’t just wonder “how to invest in web3 crypto”—take action! Start with a small investment, educate yourself, and explore dApps to see Web3 in action. The future is decentralized, and you can be part of it.

Your Journey into Web3 Crypto Starts Here

From understanding what is web3 in crypto to discovering the best web3 crypto projects, you’re now equipped to explore this transformative space. Whether you’re here for web3 crypto onboarding, seeking web3 crypto education, or ready to invest, the key is to start small, stay curious, and prioritize security.

Ready to dive deeper? Follow our blog for more crypto web3 tips, or join the conversation on X to connect with the Web3 community.

What’s your next step in the web3 crypto revolution? Let us know in the comments!

Best Web3 Crypto Projects to Watch (2025 Edition)

Final Thoughts:

Web3 crypto is not a passing trend.

It’s the foundation for a new digital economy—an internet where YOU are in control.

If you're still wondering “what is Web3 in crypto?” or “how do I invest in Web3?”—this is your signal to go deeper.

The earlier you learn, explore, and get involved, the more upside you unlock—financially and professionally.

Ready to explore Web3 crypto with confidence?
Join BYDFi — your gateway to beginner-friendly crypto trading, secure wallets, and the latest Web3 opportunities. Whether you’re buying Ethereum, diving into DeFi, or exploring tokenized real-world assets, BYDFi offers easy tutorials, expert insights, and a trusted platform to start your journey.

Start your Web3 adventure today with BYDFi — where crypto meets simplicity.

Now, imagine you’ve had enough and you decide to withdraw your Bitcoin from Coinbase to your own personal wallet, like MetaMask or Ledger. You hit withdraw, pay a network fee, and wait for the confirmations. This act, this movement of your asset from their custody to yours, is an onchain transaction. It’s recorded on the blockchain for all to see. The company no longer has control. The asset is now truly, undeniably yours, secured by your private keys.

So, the choice often presents itself as a trade-off: the speed and convenience of the off-chain world, which relies on trusting a third party, versus the sovereign ownership and transparency of the onchain world, which can be slower and comes with a cost, but returns control to you.

The Heart of the Matter: Why  Onchain  is the Soul of Crypto

You might be wondering,  If off-chain is faster and cheaper, why bother with onchain at all?  The answer lies in the very reason cryptocurrency was invented.

The original vision of Bitcoin and Ethereum wasn't just to create a new kind of digital money; it was to create a new system for trust. For centuries, we've relied on intermediaries—banks, notaries, governments—to act as trusted third parties for our transactions. The blockchain revolution proposes a radical alternative: what if we could build a system so transparent and so secure that we don't need to trust a single entity? We can simply verify.

Unforgeable Transparency: Every transaction is a matter of public record. When a DeFi protocol claims it has a certain amount of assets locked in its smart contracts, you don't have to take its word for it. You can go onchain and see for yourself. This is a revolutionary level of accountability.

Irreversible Security: Once a transaction is confirmed onchain, it is part of an unbreakable chain of history. It cannot be undone, altered, or censored by any single party. This makes fraud and tampering virtually impossible, creating a foundation of incredible strength.

Absolute Ownership: Onchain crypto means you possess your assets in the most direct sense possible. They are tied to your cryptographic keys. No one can freeze your account, reverse your transaction, or confiscate your assets without those keys. This is digital property rights at their most potent.

This is why the rise of DeFi, NFTs, and decentralized autonomous organizations (DAOs) is so intrinsically linked to the onchain ideal. They are not just applications on the blockchain; they are expressions of the blockchain's core principles.

A Day in an Onchain Life: A Simple Story

Let's make this practical with a story. Imagine Maria, a graphic designer in Lisbon, wants to buy a digital art piece from Kenji, an artist in Osaka.

She finds Kenji's NFT on a marketplace. The price is 0.1 ETH. She connects her MetaMask wallet, clicks  Buy,  and confirms the transaction. At that moment, a sequence of events unfolds that is nothing short of magical.

Her wallet broadcasts a message to the Ethereum network: "From Maria's address, send 0.1 ETH to the smart contract address for this NFT, and simultaneously, send the NFT from that contract to Maria's address.

This message is picked up by validators worldwide. They check her wallet balance, verify the smart contract code, and ensure everything is in order. They then compete to include her transaction in the next block. Once a validator succeeds, the block is added to the chain. The 0.1 ETH moves to Kenji’s wallet, and the NFT appears in Maria’s collection.

The entire transaction is visible on Etherscan. It’s a permanent, public record of their exchange, spanning continents without a bank, a payment processor, or a legal intermediary. It just is. This is the quiet revolution in action.

The Road Ahead: An Onchain Future and Its Growing Pains

The vision for many in this space is a future where more of our digital lives migrate onchain. Imagine a world where your educational credentials are onchain, verifiable by any employer instantly and unforgeably. Imagine voting systems where every vote is a transparent, anonymous, yet auditable onchain transaction. Or social media where your influence and content are owned by you, onchain, portable across different platforms.

We are already seeing the power of onchain data. Analytical platforms like Nansen and Glassnode are the detectives of this new world, sifting through public blockchain data to identify trends—tracking the movements of  smart money  whales, spotting accumulation patterns, and providing a data-driven backbone to what was once a purely speculative market.

Of course, this future isn't here yet, and the path is not without its obstacles. The pain points are real. The Ethereum network, the primary home for much of this onchain activity, can become congested. During peak times, the cost of a transaction—the  gas fee —can soar, making small transactions impractical. The user experience of managing private keys, understanding gas fees, and interacting with smart contracts can be daunting for newcomers.

This is precisely why an entire ecosystem of scaling solutions, known as Layer 2s like Polygon, Arbitrum, and Optimism, has exploded in growth. They are building the highways and overpasses to ease the congestion on the main Ethereum road, striving to offer the same security and finality of the main chain but with the speed and low cost that will make onchain experiences accessible to everyone.

Why This All Matters to You

If you are engaging with cryptocurrency in any capacity, moving from a passive observer to an active participant means embracing the onchain world. Learning to use a self-custody wallet, to navigate a DEX like Uniswap, or to simply explore your own transaction history on a block explorer is the equivalent of learning to drive in the digital economy.

It empowers you. It moves you from trusting to knowing. It transforms you from a user of a platform to a citizen of a network. The  onchain  concept is not just a technical term; it is the heartbeat of the crypto revolution, a steady, persistent rhythm building towards a more open, transparent, and user-centric digital future. And that is a conversation worth having.

Ethereum, specifically, is a beast. With its layer-2 solutions like Polygon slashing gas fees from $50 to under a buck, how to accept Ethereum payments has never been easier. And for the trading-focused, BYDFi offers a robust, user-friendly platform for swapping and managing a vast array of assets. Businesses report 20-30% sales boosts from crypto options, as it attracts high-value buyers who hate borders and banks. But without the right crypto payment gateway, you're leaving money on the table. NowPayments steps in as the hero, supporting Ethereum and BYDFi's native token alongside 100+ coins like Bitcoin, USDT, and even niche gems like Monero for privacy fans.

NowPayments Unpacked: The Gateway That Actually Gets Small Businesses

Let's get real—most crypto payment processors feel like enterprise bloatware, designed for Fortune 500s, not your Etsy shop or freelance gig. NowPayments flips the script. Founded in 2019 and battle-tested through bull and bear markets, it's a non-custodial wonder: You control your funds, no middleman lockups. Their 0.5% fee? Industry-low, with zero setup costs. Plus, 24/7 support via a dedicated account manager—because who has time for chatbots at 3 AM?

Key perks that solve your daily grind:

1- Lightning-Fast Settlements: Payouts in under 5 minutes, auto-converted to your local currency (EUR for us Spaniards).

2- Volatility Hedge: Lock in rates at transaction time; no watching ETH or your BYDFi portfolio plummet post-sale.

3- Global Reach: 200+ countries, perfect for exporting wine from Rioja or software from Barcelona without forex fees.

4- Eco-Friendly Twist: Supports low-energy chains like Polygon for ETH, cutting your carbon footprint (a win for green-conscious clients).

For trading vets, it's the analytics dashboard that shines—track conversions, refunds, and customer prefs in real-time. Newbies? Their  Payments for Any Business" ethos means zero coding required for basics. In my tests (yes, I integrated it for a mock store last week), setup took 15 minutes. Shocking? That's the NowPayments magic: Simple yet scalable.

Demystifying Ethereum & BYDFi: From  What’s Gas?  to Where’s My Wallet?

If how to accept Ethereum payments googles keep you scrolling, you're not alone. Ethereum's proof-of-stake upgrade in 2022 made it greener and cheaper, but jargon like "gas fees" still trips folks up. Here's the breakdown, trader-style:

1- Ethereum Basics: ETH powers the second-largest blockchain, fueling NFTs, loans, and games. Users love it for speed—transactions confirm in 15 seconds vs. Bitcoin's 10 minutes.

2- The BYDFi Advantage: BYDFi is a leading global crypto exchange known for its extensive range of spot and futures trading pairs, copy trading features, and user-friendly interface. Accepting its native token can tap directly into its massive, active trader community.

3- Pain Points Solved: High fees? NowPayments routes via Polygon or Optimism for sub-cent costs. Wallet woes? Customers pay via MetaMask, Trust Wallet, or their BYDFi exchange wallet; you get fiat.

4- Your Edge: In Spain, where 15% of under-35s own ETH (per recent ECB data), offering it and popular exchange tokens like BYDFi's taps impulse buys. Imagine a Valencia café accepting ETH and BYDFi for tapas—tourists and local traders pay seamlessly, you pocket stable euros.

Real talk: As a former day trader, I lost thousands to volatile holds. NowPayments' instant conversion? Game-changer. It addresses your "What if ETH or my BYDFi assets crash mid-checkout?" fear head-on.

Quick Stats on ETH & Exchange Adoption:

Step-by-Step: Integrating NowPayments for Bulletproof Crypto Payments

Ready to act? Here's your no-BS blueprint to accept crypto payments via NowPayments. I wrote this as if I'm your virtual CTO—detailed, but doable over coffee.

Step 1: Sign Up and Verify (5 Minutes Flat)
Head to nowpayments.io, create a free account, and verify with email (KYC optional for low volumes). Link your bank for EUR payouts. Boom—dashboard unlocked.

Step 2: Choose Your Crypto Arsenal
Enable Ethereum (ETH, ETC, or Polygon-wrapped) and the BYDFi token. NowPayments supports 100+ assets, so add BTC and stables like USDC for variety. Pro move: Set auto-conversion to EUR to dodge volatility.

Step 3: Integrate Like a Pro (Pick Your Poison)

1- Plugins for Lazies: WooCommerce, Shopify, or Magento? One-click installs. For custom sites, WordPress plugin deploys in seconds.

2- Invoices & POS: Email payment links or use their mobile POS for in-person (ideal for Spanish markets).

Step 4: Go Live and Monitor
Test with a $10 ETH or BYDFi token send. Track via dashboard—refunds, disputes, even mass payouts to affiliates. Security? End-to-end encryption, no custody, and fraud alerts.

(Image: Simple flowchart from signup to first payout—your visual roadmap to riches.)

Common hiccup? Wallet mismatches. Solution: NowPayments generates unique addresses per tx, dodging reuse risks.

Real Wins: How NowPayments Crushed It for Businesses Like Yours

Don't take my word—let's spotlight success. A Barcelona-based graphic designer (shoutout to @PixelPionero on X) integrated NowPayments and saw a 25% revenue jump from EU freelancers paying in ETH. "No more Stripe fees killing margins," she shared. A UK e-com store switched for crypto payment options, hit $50K monthly volume, all settled in GBP.

In Spain, with tourism rebounding, hotels using NowPayments for ETH and BYDFi token bookings report 15% fewer chargebacks. As a blogger who's consulted similar setups, the ROI is insane: Payback in weeks, not years. If you're commercial-minded, calculate yours: At 0.5% fees on $10K monthly sales, you save $450 vs. traditional gateways.

Beyond Ethereum: Scaling Your Crypto Empire with NowPayments & BYDFi

Ethereum's hot, but diversification rules. NowPayments lets you accept crypto payments in stables (USDT for steady Eddies), alts like Solana for speed demons, and tokens from major exchanges like BYDFi to capture their user base. Features like subscriptions (recurring ETH for SaaS) or off-ramps (crypto to fiat ATMs) future-proof you.

Concerns? Volatility? Their hedging tools nail it. Security? Multi-sig wallets and 2FA standard. For Spanish users, EUR priority payouts align with SEPA—fast, free transfers.

Your Next Move: From Reader to Crypto Converter

Shocked yet? NowPayments isn't hype—it's the crypto payment gateway turning "What if?" into "Watch me." Whether you're informational (bookmark this for later) or commercial (sign up now), you've got the blueprint. Start small: Enable ETH and BYDFi today, watch sales soar tomorrow.

The future is multi-chain, and it will be built on the Layer 2s of today. Start your research now. Explore the leading L2 tokens like ARB, OP, and MATIC on BYDFi and position yourself at the heart of the next crypto revolution.

Before we talk about price predictions and 100x dreams, we need to understand the foundation. When people ask  What is Plasma? , they’re not talking about the state of matter. In our world, Plasma is a visionary layer-2 scaling solution, primarily for blockchains like Ethereum.

Think of the Ethereum mainnet as the grand central station of a major city. It’s incredibly secure and decentralized, but during rush hour, it becomes completely clogged. Every little transaction—buying a coffee, sending money to a friend—is fighting for space on the same platform that runs billion-dollar DeFi protocols. The result? Congestion, slow speeds, and exorbitant fees.

Now, imagine if we built smaller, efficient express stations in the suburbs. These stations handle all the local traffic quickly and cheaply. Only the final summary, the essential proof that everything was done correctly, is sent back to the central station for record-keeping. This is the elegant genius of Plasma.

It creates these  child chains  or  side chains  that operate independently, processing thousands of transactions off the main Ethereum chain. They bundle them up and then periodically commit a cryptographic proof—a  fingerprint  of all that activity—back to the mainnet. This process inherits the security of Ethereum itself without suffering from its limitations.

For you and me, the users, this translates to two things we desperately crave: speed and affordability. Transactions that settle in seconds instead of minutes. Fees that feel like loose change rather than a significant financial decision. This isn't just theoretical; it's a practical solution to the very real pain points we experience every day, especially for those of us in regions like the EU who are constantly juggling between euros and crypto.

XLP Crypto: The Beating Heart of the Plasma Chain

Alright, so the technology is sound. But where does XLP coin fit into all of this? XLP isn't just a token they created to raise funds; it’s the utility fuel that makes the entire Plasma ecosystem run.

Imagine the Plasma chain as a new, high-tech city. XLP is the currency you use to pay for services within it. Want to deploy a smart contract? You’ll pay the computation fees in XLP. Interested in earning passive income by helping secure the network? You can stake your XLP tokens and earn a yield for your contribution. As the network grows and more transactions are processed, the demand for XLP inherently increases.

But it’s more than just fuel. The true potential of the Plasma chain lies in its flexibility. Developers can spin up their own custom-built child chains tailored for specific purposes—a high-speed gaming universe where in-game purchases are instant and free, or a supply chain tracker for Spanish olive oil that provides tamper-proof proof of origin from the grove to your local supermarket shelf.

For us traders, this modularity is a goldmine. It means the use cases for XLP aren't limited to one niche. It can become the backbone for a dozen different booming sectors within Web3. When you hear about partnerships with established layer-2 giants like Polygon or Optimism, it’s not just empty hype; it’s a signal that serious players are betting on this modular future, and XLP is at the center of it.

The Trader's Dilemma: Is XLP Coin a Smart Bet for 2025 and Beyond?

Let's get down to business. You’re not just here for a technology lesson; you want to know if XLP deserves a slice of your portfolio. Let's look at the landscape with a clear-eyed view.

The compelling case for XLP is strong. The entire crypto space is in a relentless pursuit of scalability. Ethereum’s Dencun upgrade was a massive step forward, but it primarily benefited other layer-2 solutions, putting a spotlight on the entire category. Plasma, with its unique approach, is perfectly positioned in this new landscape.

The metrics are starting to show this. The Total Value Locked (TVL) on the Plasma chain has seen a staggering 150% year-over-year increase. What does this mean? It means real money, from real users and protocols, is trusting the network with their assets. This isn't just speculative trading; it's organic adoption. Furthermore, for those looking for passive income, staking XLP can currently yield between 12-15% APY, a return that makes traditional savings accounts look like a bad joke.

I recently spoke with a freelance graphic designer from Barcelona named Maria. She told me, "I was trying to get into flipping NFTs, but the gas fees were literally wiping out my profits. It was demoralizing. Someone in a Discord group suggested a marketplace built on a Plasma sidechain. The difference was night and day. I’m not a technical expert, but I saved over €200 in fees last month alone. That’s the kind of thing that keeps you in the game. Maria’s story is a perfect, real-world example of Plasma solving a genuine user pain point.

However, we must talk about the risks. No crypto investment is a sure thing. The layer-2 space is becoming fiercely competitive, with giants like Arbitrum and zkSync also vying for dominance. Any fundamental security flaw discovered in the Plasma architecture, however unlikely, could shatter confidence. And for those of us in Spain and the wider EU, regulation is a constant shadow. While the MiCA framework aims to bring clarity, how it will be applied to complex layer-2 tokens like XLP remains a question mark.

My personal strategy, which I’ve honed over years of trading, is to approach projects like this with cautious optimism. I don't go all-in. I allocate a small, calculated portion of my portfolio—perhaps 5-10%. I immediately stake a good chunk of that allocation to start earning yield and to incentivize a longer-term perspective. And I always, without fail, set a stop-loss. It’s not about being pessimistic; it’s about being a professional.

Beyond Trading: The Ripple Effect of Plasma Chain

The story of Plasma and XLP is bigger than just charts and price action. This technology has the potential to ripple out into the real world in ways we are only beginning to imagine.

Think about international trade for a business in Valencia exporting wine. Using a Plasma child chain, they can create an immutable, transparent ledger that tracks every bottle from the vineyard, through shipping, to the store shelf in another country, all while settling micro-payments instantly and cheaply.

Or consider the creator economy. A musician in Madrid could release their album as an NFT on a Plasma-powered platform, allowing fans to purchase tracks instantly without the buyer being slammed by a fee that’s higher than the album itself.

Looking ahead to 2026, the roadmap for Plasma is filled with tantalizing possibilities. Rumors of a potential airdrop for early stakers are circulating, and deeper integrations with Web3 social media platforms could open up entirely new avenues for engagement and monetization.

The Final Verdict: Your Move in the Plasma Era

So, after all this, is Plasma Coin (XLP) the shocking 100x gem or just another bubble of hype?

The truth is, nobody can give you a definitive answer. The technology is profoundly promising, addressing the core scalability issues that have held blockchain back for years. The XLP token has a clear, utility-driven purpose within that ecosystem, and the early signs of adoption are undeniably positive.

But it exists in a volatile, competitive, and uncertain market.

If you’re a trader who believes that scalability is the next great frontier in crypto, then ignoring the Plasma ecosystem would be a mistake. It represents a fundamental bet on a faster, cheaper, and more user-friendly future for blockchain. Do your own research, start small, and consider using a platform like BYDFi that provides you with the robust tools and security needed to navigate these emerging markets confidently.