CoinTalk

The cryptocurrency market is moving fast. We have transitioned from the era of slow, expensive Layer 1 blockchains to the high-speed "express lanes" of Layer 2. Now, as we approach 2026, we are entering the era of Layer 3.

Layer 3 networks, or "App-Chains," are specialized blockchains dedicated to a single specific purpose—like a high-performance video game or a decentralized social network. They offer what previous generations could not: zero gas fees for users, instant speeds, and complete customization.

For investors, this represents a massive shift. Capital is beginning to flow into these specialized ecosystems. In this guide, we highlight the top Layer 3 projects and the infrastructure tokens that are best positioned to dominate this new sector in 2026.

1. Xai (XAI)

If you are betting on crypto gaming driving mass adoption, Xai is the project to watch. Built on top of Arbitrum, Xai was developed specifically to solve the biggest headache in blockchain gaming: the complexity.

What makes it unique?
Xai operates as a Layer 3 that "abstracts away" the blockchain. This means traditional gamers can play games, trade items, and earn rewards without ever needing to manage a complex crypto wallet or pay gas fees.

Why it is a top pick for 2026?
As more AAA-quality games launch on the blockchain, they need a home that can handle millions of transactions per second without clogging up. Xai is currently the frontrunner in this space, making it a high-potential play for the upcoming gaming cycle.

2. Degen (DEGEN)

Degen is one of the most fascinating stories in the crypto space. It started as a simple reward token for users of the "Farcaster" social media protocol but quickly evolved into its own Layer 3 blockchain built on Base.

What makes it unique?
Degen is the first "community-first" Layer 3. It is designed specifically for low-cost, high-frequency micro-transactions—like tipping a content creator a few cents. Because it is an L3, these transactions cost fractions of a penny.

Why it is a top pick for 2026:
The "SocialFi" (Social Finance) sector is predicted to grow massively. Degen has captured a loyal, cult-like following that rivals major memecoins, but it has the technical utility of a serious blockchain.

3. Arbitrum (ARB)

While Arbitrum is technically a Layer 2 scaling solution, it is the most critical infrastructure player for the Layer 3 revolution. Through its technology stack called Arbitrum Orbit, it allows developers to launch their own Layer 3 chains easily.

What makes it unique?
Think of Arbitrum as the landlord. When projects like Xai (and dozens of others) build their Layer 3 chains, they build them on top of Arbitrum. This secures their networks and drives value back to the Arbitrum ecosystem.

Why it is a top pick for 2026:
Investing in Arbitrum is the safer "infrastructure bet." Instead of trying to pick which specific Layer 3 game or app will win, you are betting on the platform that powers them all.

4. Optimism (OP)

Optimism has a grand vision called the Superchain. They are not just building a blockchain; they are building a network of interconnected Layer 2 and Layer 3 chains that can all talk to each other seamlessly.

What makes it unique?
The "OP Stack" is the software that powers this vision. It has been adopted by some of the biggest names in the world. For example, Coinbase used it to build their Base chain, and Sony is exploring it for their own blockchain initiatives.

Why it is a top pick for 2026:
As major corporations enter Web3, they are choosing the OP Stack to build their custom chains. This institutional adoption positions Optimism as a titan of Layer 3 infrastructure for years to come.

5. Orbs (ORBS)

Orbs sits in a unique position. It doesn't try to replace L1s or L2s; instead, it acts as a decentralized backend that enhances them. It is often referred to as "Layer 3" infrastructure because it handles complex logic that smart contracts on Ethereum can't handle efficiently.

What makes it unique?
Orbs focuses on making DeFi trading better. It powers advanced trading protocols, liquidity aggregators, and decentralized derivatives.

Why it is a top pick for 2026:
As Decentralized Finance (DeFi) tries to compete with traditional stock markets, it needs the advanced execution logic that Orbs provides. It is a vital piece of plumbing for the financial side of crypto.

How to Position Your Portfolio

The "Layer 3" narrative is all about specialization.

• For high growth potential, look at specific Layer 3 tokens like Xai (XAI) and Degen (DEGEN).
• For long-term stability, look at the foundational layers that host these chains, specifically Arbitrum (ARB) and Optimism (OP).

Let's talk about the question on every crypto investor's mind: what is the next big cryptocurrency? It's the dream that powers this market—the search for that one project that can deliver life-changing returns, the next Bitcoin or Ethereum. Every day, social media is filled with people promising they've found it. But the hard truth is that for every legitimate success story, there are a thousand failures and scams.

So, how do you navigate this? As an expert guide, I'm not going to give you a "hot tip." A crystal ball doesn't exist. Instead, I'm going to do something much more valuable: I'm going to share the framework that savvy investors use to identify areas of potential. We're going to learn how to fish.

Stop Looking for Coins, Start Looking for Narratives

The biggest mistake new investors make is chasing individual coins based on hype. Experienced investors do the opposite. They identify powerful, emerging "narratives" or trends that have the potential to attract billions of dollars in capital, and then they look for the strongest projects within that trend. Your job is to find the wave, then find the best surfer.

Here are some of the most powerful narratives currently shaping the market. This is where you should be hunting.

Narrative 1: Layer 2 Scaling Solutions (The "Express Highways")

Blockchains like Ethereum are incredibly secure, but they can be slow and expensive. Layer 2 solutions are projects built on top of Ethereum to make it faster and cheaper. As more users flock to crypto, the demand for these "express highways" will only grow. This narrative is about making crypto usable for the masses.

Narrative 2: Real-World Asset (RWA) Tokenization (The "Digital Bridge")

This is one of the most talked-about trends for a reason. RWA projects are focused on bringing traditional, off-chain assets—like real estate, bonds, and private equity—onto the blockchain. This has the potential to unlock trillions of dollars in illiquid value and bring it into the digital ecosystem. This narrative is about bridging the old financial world with the new. [Read our detailed guide: What Is Crypto Tokenization?]

Narrative 3: DePIN (Decentralized Physical Infrastructure)

This is a more advanced but powerful narrative. DePIN projects use crypto incentives to build and operate real-world infrastructure. Think of decentralized versions of services like cloud storage (Filecoin), 5G networks (Helium), or GPU rendering power. This narrative is about using crypto to build a more efficient and community-owned physical world.

Your Research Checklist: How to Vet a Project

Once you've identified a narrative that excites you, you need to dig into the specific projects within it. Here is a simple checklist to protect you from the hype and help you identify real substance.

• The Project's Purpose: In one sentence, what problem does this project actually solve? If you can't answer this clearly, it's a red flag.
• The Team: Are the founders public and experienced? Do they have a track record of success, or are they anonymous? A transparent and credible team is a massive green flag.
• Tokenomics: What is the coin used for? Does it have a fixed supply (like Bitcoin) or is it inflationary? Understand the economic model of the token you are buying.
• Community and Adoption: Is there a vibrant, active community of developers and users, or is it just a Telegram channel full of price hype? Real projects have real users.

Your Final Step: From Research to Action

The search for the next big cryptocurrency is a marathon, not a sprint. It requires patience, skepticism, and a solid research framework. By focusing on powerful narratives and rigorously vetting the projects within them, you dramatically increase your odds of success.

Once your research has led you to a project with genuine potential, you need a secure and reliable platform to act on your findings.

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:

So, you've journeyed through the entire Layer 3 landscape. You understand the vision, you've seen the game-changing potential, and you've weighed the risks and criticisms. Now you're asking the ultimate question: "How do I invest in this? What are the best Layer 3 tokens to buy?"

This is where we need to be very strategic. If you go searching for "Layer 3 tokens," you'll find very little. That's because the revolution is still in its infancy, and most L3s are application-specific chains that may not even have a publicly traded token.

So, how do you get exposure to this massive trend? The answer is simple and powerful: you don't buy the brand-new houses; you buy the land they're all being built on. In the world of crypto, the "land" is the dominant Layer 2 blockchains.

Value Accrual to Layer 2s

The primary investment strategy for the Layer 3 trend is to invest in the Layer 2 networks that provide the tools and infrastructure for L3s to launch. Think about it: every Layer 3 needs a Layer 2 to settle its transactions to. This means the L2 network benefits directly from every single L3 built on top of it.

Value flows to the Layer 2 in several key ways:

• Gas Fees: Every L3 transaction, bundled together, must ultimately be paid for on the L2. This generates a constant stream of fee revenue for the L2 network and its token holders.
• The Network Effect: The L2 that attracts the most successful and innovative L3s will become the center of a massive, thriving ecosystem. This attracts more developers, more users, and more capital, creating a powerful flywheel of growth.
• Demand for the L2 Token: Often, the L2's native token will be used for governance, staking, or even as a core asset within the new L3 ecosystems, driving demand.

Key Players to Watch

Your focus, therefore, should be on the established Layer 2 leaders who are actively building out their "Layer 3 as a Service" frameworks. These are the platforms providing the tools that will power the next wave of development.

1. Arbitrum (ARB): With its "Orbit" framework, Arbitrum has a clear and aggressive strategy to become the go-to home for new Layer 3s. It's one of the current market leaders in terms of users and transaction volume.
2. Optimism (OP): Optimism's "OP Stack" is an open-source framework that allows developers to create their own chains. This strategy has already led to the creation of major chains like Base, and it's a powerful contender for the L3 world.
3. Polygon (MATIC): With its "Chain Development Kit" (CDK), Polygon is also positioning itself as a key provider of infrastructure for new, interconnected chains (which it calls Layer 2s, but they fit the L3 model).
4. zkSync (ZK): This project's vision of "Hyperchains" is fundamentally a Layer 3 strategy, aiming to create a vast, interconnected ecosystem of custom blockchains all settling on its main L2.

Application-Specific Tokens

Down the road, will there be opportunities to invest directly in the tokens of successful Layer 3 applications? Almost certainly. Imagine a breakout blockchain game that runs on its own L3; its native token could become incredibly valuable.

However, for now, picking those individual winners is extremely difficult and high-risk. The safer, more strategic approach is to bet on the foundational platforms that will host hundreds, or even thousands, of these new applications.

You're Investing in the Foundation of Tomorrow

You came here looking for a simple "pick," but you've left with a sophisticated investment strategy. You now understand that the smartest way to capitalize on the coming Layer 3 wave is to own a piece of the foundational Layer 2s that are making it all possible. You're not just chasing hype; you're investing in the core infrastructure of the next-generation internet.

Navigating cryptocurrency taxes can be a headache, but TurboTax cryptocurrency tools make it easier for investors in the U.S., UK, and beyond. Whether you’re a beginner trading Bitcoin in USD or an experienced trader managing portfolios in GBP or CAD, TurboTax offers robust crypto tax software to simplify reporting. This guide explores how to do crypto taxes on TurboTax, answers whether TurboTax does crypto, and provides tips for seamless tax filing in 2025.

Does TurboTax Do Crypto?

Yes, TurboTax supports cryptocurrency transactions, making it a top choice for crypto tax software. It integrates with major exchanges like Coinbase, Binance, and Kraken, allowing users to import trading data directly. This feature is especially helpful for U.S. investors filing with the IRS or UK investors reporting to HMRC, ensuring compliance with local tax laws.

• Why it matters: TurboTax streamlines reporting for capital gains, losses, and income from crypto trading or staking.
• Best for: Beginners and experienced traders in countries with complex crypto tax regulations.
• Key feature: Automatic import of up to thousands of transactions, saving time and reducing errors.

how to do crypto taxes on TurboTax?

Heres a step-by-step guide tailored to your trading experience and location:

1.Choose the Right TurboTax Version:

2.Import Your Transactions:

Connect your crypto exchange accounts (e.g., BYDFi, Coinbase) to TurboTax. TurboTax aggregates data from platforms like Bitcoin (BTC), Ethereum (ETH), and more, calculating gains or losses automatically.

For manual entry, download CSV files from your exchange and upload them to TurboTax.

3.Categorize Transactions:

Classify trades, staking rewards, or airdrops as capital gains or income, per IRS (U.S.) or HMRC (UK) guidelines. TurboTax guides beginners through prompts, while experts can customize entries for complex DeFi or NFT transactions

4.Review and File:

TurboTax generates IRS Form 8949 for U.S. users or equivalent forms for other countries, ensuring compliance. Double-check calculations, especially if trading in multiple currencies (USD, GBP, CAD).

Why TurboTax Is a Top Crypto Tax Software

TurboTax stands out for its user-friendly interface and robust crypto support, making it ideal for:

• Beginners: Simple prompts guide new traders in the U.S. or Canada through tax reporting.
• Experienced traders: Advanced features handle high-volume trades or DeFi activities.
• Global users: While U.S.-focused, TurboTax’s tools can adapt for investors in the UK, Australia, or EU, though local regulations vary (e.g., ATO rules in Australia).Key Considerations for Crypto Taxes
• Local Regulations: U.S. investors face IRS scrutiny on crypto gains, while UK traders report to HMRC. Check your country’s tax laws to avoid penalties.
• Currency Impact: If trading in GBP, EUR, or AUD, convert crypto gains to your local currency for accurate reporting.
• Trading Experience: Beginners should stick to major coins like Bitcoin, while experts may need TurboTax for complex transactions like staking or cross-chain transfers (e.g., via the Wormhole protocol).
• Cost Tracking: Use TurboTax to track your cost basis, especially for volatile assets like Bitcoin or Ethereum.

Tips for Stress-Free Crypto Tax Filing

• Use Trusted Exchanges: Platforms like BYDFi provide detailed transaction histories compatible with TurboTax.
• Stay Organized: Track trades year-round to avoid last-minute stress during tax season.
• Monitor Market Trends: Follow crypto news on platforms like X to stay informed about tax law changes or price movements affecting your gains.
• Consult a Professional: For complex portfolios, pair TurboTax with a crypto tax accountant, especially in countries with strict regulations like the U.S. or EU.

Why 2025 Is the Year to Master Crypto Taxes

With crypto adoption soaring and tax authorities tightening regulations, 2025 is the perfect time to streamline your tax process. TurboTax cryptocurrency tools make reporting easy, whether you’re a Bitcoin beginner in New York or a DeFi expert in London. By staying compliant, you can focus on growing your portfolio.

Ready to Simplify Your Crypto Taxes?

Why Solar Panels?

The Big Picture The shift to renewable energy is no longer just a trend—its a necessity. With electricity bills climbing (the U.S. Energy Information Administration reported a 5% increase in residential electricity prices in 2024), homeowners are desperate to cut costs. Solar panels offer a way to generate your own power, reduce your carbon footprint, and potentially save thousands over time. But before you jump in, let’s unpack the solar panel cost and what influences it.

How Much Do Solar Panels Cost in 2025?

The average cost of solar panels varies depending on your location, home size, and energy needs. In the U.S., the cost for a typical residential solar system (6-10 kW) ranges from $15,000 to $30,000 before incentives. After federal tax credits, like the 30% Investment Tax Credit (ITC), you could pay as little as $10,500 to $21,000. But let’s break it down further:

• Solar Panels Cost (Equipment): The panels themselves account for about 30% of the total cost, roughly $0.70 to $1.50 per watt. For a 6 kW system, that’s $4,200 to $9,000.
• Solar Panel Installation Cost: Labor, permits, and additional equipment (inverters, wiring, etc.) make up the rest—around $1.50 to $2.50 per watt. This includes professional installation, which is critical for safety and efficiency.
• Additional Costs: Battery storage (like Tesla Powerwall, costing around $8,000-$15,000) or roof repairs can add to the price.

For example:

• A small 4 kW system for a modest home might cost around $8,000-$12,000 after incentives.
• A larger 10 kW system for a bigger household could run around  $20,000-$25,000 post-credits.

Pro Tip: Costs vary by state. California and New York tend to have higher installation costs due to labor rates, while states like Arizona or Texas may offer lower prices due to high solar adoption.

Factors That Impact Solar Panel Costs

Wondering why quotes for solar panels cost differ so much?

Here are the key factors:

• System Size: Measured in kilowatts (kW), larger systems cost more upfront but generate more energy, potentially saving you more in the long run.
• Panel Type: Monocrystalline panels (more efficient, pricier) vs. polycrystalline (cheaper, less efficient).
• Location: Sunny states like California or Florida get more energy output, affecting long-term savings.
• Incentives: Federal, state, and local rebates can slash costs significantly. For example, the ITC reduces your tax bill by 30% of the system cost.
• Installation Complexity: Older roofs or unique designs may require extra work, increasing solar panel installation costs.User Concern: If you’re in Canada, expect slightly higher costs (CAD $2.50-$3.50 per watt) due to currency exchange and import tariffs. Always check local incentives like Ontario’s net metering program.

Are Solar Panels Worth It? The Truth About ROI

The burning question: Is solar panels worth it? Let’s crunch the numbers to see if the solar panel cost pays off.Savings Breakdown

• Electricity Bill Reduction: Depending on your system size and local rates, solar can cut your bill by 50-90%. For a U.S. household spending $150/month on electricity, that’s $900-$1,620 saved annually.
• Payback Period: Most systems pay for themselves in 6-10 years, depending on incentives and energy prices.
• Long-Term Value: Solar panels last 25-30 years, meaning 15-20 years of  free  electricity after payback.

Hidden Benefits

• Increased Home Value: Studies show homes with solar panels sell for 4-7% more in the U.S.
• Energy Independence: Protect yourself from rising utility rates and power outages with battery storage.
• Environmental Impact: A 6 kW system can reduce CO2 emissions by 4 tons annually, equivalent to planting 100 trees.

Potential Downsides

• High upfront solar panel cost can be a barrier for some.
• Maintenance costs (cleaning, inverter replacement) average $300-$500 every 5-10 years.
• Not ideal for homes with heavy shading or small roofs.

User Context: If you’re a homeowner in a sunny region with high electricity rates (e.g., California, where rates average $0.26/kWh), solar is a no-brainer. In cloudier areas like the Pacific Northwest, you’ll need a larger system to achieve similar savings.

How to Get the Best Deal on Solar Panels

Ready to take the plunge? Here’s how to minimize solar panel installation costs and maximize value: