Learn Crypto
Start here. Beginner-friendly crypto guides that explain cryptocurrency, blockchains, wallets and how to buy your first coins safely — in plain English, without hype.
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What Are NFTs? Non-Fungible Tokens Explained Simply
An NFT is a unique token on a blockchain that proves ownership of a specific item. Here is what you actually own when you…
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What Is an Altcoin? Types of Altcoins Explained for Beginners
An altcoin is any cryptocurrency other than Bitcoin. There are thousands of them, from programmable platforms like Ethereum to stablecoins and memecoins. Here is…
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What Is Cryptocurrency? A Plain-English Guide for Beginners
Cryptocurrency is digital money that runs on a shared public ledger called a blockchain instead of a bank. Here is how it works, why…
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What Is a Blockchain? How It Works, Step by Step
A blockchain is a shared, append-only database copied across thousands of computers. Here is exactly how blocks, hashes, nodes and consensus work together —…
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How to Buy Cryptocurrency Safely: A Step-by-Step Guide for Beginners
Buying crypto for the first time? Follow these seven steps to choose an exchange, protect your account, avoid hidden fees and move your coins…
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Proof of Work vs Proof of Stake: What’s the Difference?
Proof of work secures blockchains with computing power; proof of stake secures them with locked-up coins. Compare security, energy use, decentralization and which major…
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Crypto Glossary: 80+ Cryptocurrency Terms Explained in Plain English
From airdrop to zero-knowledge proof: 80+ essential crypto, blockchain and DeFi terms explained in one or two plain-English sentences, with links to in-depth guides.