What is Lightning Network?
Learn how Bitcoin's key layer-2 scaling solution works and understand the challenges it faces.
Written By Neill Velardo
Getting Started with Crypto & Blockchain
Leverage Bitcoin.com's decade of industry experience to finally make sense of what crypto really is. We break down complex topics into simple, actionable steps every beginner could understand.
Categories
The OG digital currency. Learn how it started, why it matters, and how it’s changing the world.
Beyond just digital money. Discover the network powering smart contracts and the decentralized web.
Why do we even need crypto? Brush up on traditional finance, inflation, and how money actually works.
The tech behind the magic. Get a simple, jargon-free breakdown of how decentralized networks operate.
Say goodbye to traditional banks. Explore the new, open financial system built entirely on the blockchain.
Don't just blindly buy the dip. Learn the basics of market cycles, strategies, and smart investing.
There's more out there than Bitcoin. Explore the diverse world of alternative coins and what they do.
Keep your funds safe from the bad guys. Essential tips for self-custody and avoiding common scams.
Featured Articles
Bitcoin Network Fees Explained: How They Work and How to Pay Less
Bitcoin network fees are priced by transaction size, not the amount you send. See how the fee is calculated, what it costs, and how to pay less.
Written By Neill Velardo
How to set up a Bitcoin cold storage wallet
Learn what a Bitcoin cold storage wallet is, why it's important, and how to use one.
Written By Neill Velardo
What is Bitcoin?
Get a straightforward introduction to Bitcoin and why it matters.
Written By Bogdan Slobodzean
How Do Bitcoin Transactions Work?
How do Bitcoin transactions work? Follow a payment from your wallet to the blockchain: inputs, fees, confirmations, and why some get stuck.
Written By Neill Velardo
How Does Bitcoin Compare to Other Asset Classes?
How does Bitcoin compare to stocks, gold, silver, bonds and real estate? Returns, volatility, correlation and what it means for your portfolio.
Written By Neill Velardo
What Is the Difference Between Bitcoin and Ethereum?
Bitcoin vs Ethereum compared on purpose, consensus, supply, scaling and security. What separates BTC from ETH in 2026, and where they now overlap.
Written By Neill Velardo
Who created Ethereum?
Understand the origin and early history of the Ethereum protocol.
Written By Neill Velardo
Learn the basics of cryptocurrency
Are you new to cryptocurrency? Get a simple introduction and learn why crypto matters.
Written By Neill Velardo
The Federal Reserve and the FOMC
From rate hikes to the dot plot, here's what the Federal Open Market Committee actually does, and why it matters for stocks, crypto, and your money.
Written By Bogdan Slobodzean
What Is the S&P 500 and Why Crypto Traders Care
Learn what the S&P 500 is, how it reflects the US stock market, and why crypto traders monitor it for correlations, market sentiment, and risk management.
Written By Bogdan Slobodzean
Blockchain Layers Explained
A deep dive into the different layers of blockchain technology, from Layer 0 to Layer 3, and their role in the crypto ecosystem.
Written By Neill Velardo
What is a Blockchain Explorer?
A blockchain explorer lets you see the details of transactions, addresses, and blocks on a blockchain, promoting transparency and security in the crypto world.
Written By Neill Velardo
What is cross-chain interoperability?
Learn about cross-chain interoperability, its importance, and the challenges it faces.
Written By Neill Velardo
What are Bitcoin Layer-2 solutions?
Learn about Bitcoin Layer-2 solutions and how they may enable Bitcoin to scale.
Written By Neill Velardo
What is DeFi?
Learn what makes decentralized finance (DeFi) apps work and how they compare to traditional financial products.
Written By Bogdan Slobodzean
How to use a DEX
Learn how to use decentralized exchanges (DEXs) to swap between cryptoassets permissionlessly.
Written By Neill Velardo
What are NFTs?
Learn about NFTs, how they work, examples of prominent NFTs, and much more.
Written By Neill Velardo
What are Real World Assets (RWAs)?
Learn what Real World Assets (RWAs) are, why they’re important, use cases, and more.
Written By Bogdan Slobodzean
Bull vs Bear Market Explained
Learn what defines bull and bear markets, how investor behavior shifts in each phase, and how Bitcoin historically moves through market cycles.
Written By Neill Velardo
What Is a Perpetual DEX? (2026 Guide to On-Chain Perpetual Futures)
A perpetual DEX lets you trade leveraged crypto futures on-chain with no expiry and full self-custody. Learn how perp DEXs work and what changed in 2026.
Written By Neill Velardo
What are ERC-20 tokens?
Learn the basics of the Ethereum token standard, what ERC-20 tokens are used for, and how they work.
Written By Neill Velardo
What are stablecoins?
Learn about the key US-dollar crypto 'stablecoins,' how they remain stable, what they're used for, ways to earn interest on them, and where to get them.
Written By Bogdan Slobodzean
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