Crypto
Understand the fundamentals of cryptocurrency: what it is, how Bitcoin and Ethereum work, and the assets that make up the ecosystem. Read them in order — each builds on the last.
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Crypto Basics
What is cryptocurrency and how does it actually work?
Learn more →Blockchain
How a blockchain actually works, in plain English.
Learn more →Bitcoin
How Bitcoin works, what makes it scarce, and why it matters.
Learn more →Ethereum
Smart contracts, gas, and what makes Ethereum different from Bitcoin.
Learn more →Stablecoins
What stablecoins are, how they stay pegged, and the risks.
Learn more →On-Chain Assets
Tokens, NFTs, and what “on-chain” really means.
Learn more →DeFi
Decentralized finance: lending, staking, and liquidity explained simply.
Learn more →Latest crypto guides
Should You Invest in Bitcoin? (2026 Guide)
Bitcoin can be a small, high-risk slice of a portfolio — but only with money you can afford to lose. Learn how to size a position and the real risks.
What Is DeFi? Decentralized Finance Explained
DeFi is financial services — lending, trading, and earning — rebuilt on blockchains instead of banks. Learn how it works and the risks.
What Is Ethereum? Smart Contracts Explained
Ethereum is a decentralized computing platform powered by smart contracts. Learn how it works, what ETH and gas fees are, and how it differs from Bitcoin.
On-Chain Assets Explained: Tokens & NFTs
An on-chain asset is anything of value recorded on a blockchain — coins, tokens, and NFTs. Learn the three families and how to spot a real one.
What Is Cryptocurrency? A Beginner's Guide
Cryptocurrency is digital money secured by cryptography and recorded on a public ledger called a blockchain. Learn how it works and how to start safely.
What Are Stablecoins? USDT & USDC Explained
A stablecoin is a cryptocurrency built to hold a fixed value, usually $1. Learn how USDT and USDC stay pegged and the real risks.
What Is Bitcoin? BTC Explained Simply
Bitcoin is decentralized digital money: no bank, no government, capped at 21 million coins. Learn how BTC works, why it has value, and how to buy it.
What Is Blockchain? How the Technology Works
A blockchain is a shared digital ledger copied across thousands of computers, with transactions grouped into linked blocks. Learn how it works.