Crypto fundamentals
Crypto fundamentals cover how blockchains work, what makes Bitcoin and Ethereum different, and the vocabulary every investor needs before touching a wallet or a trade. Start here if you are new — or if you want a clearer mental model of the system underneath the charts.
What Are Zero-Knowledge Proofs? A Simple Explanation of ZK Proofs
ZK proofs power privacy coins, rollups, and on-chain identity. Learn what zero-knowledge proofs are, how they work, and which crypto projects use them.
Heidi ChakosFundamentalsFundamentalsWhat Are Privacy Coins and Are They Legal?
What are privacy coins and can you legally own them? A plain-English guide to the technology, the global legal picture, and the future of financial privacy.
Heidi ChakosFundamentalsFundamentalsWhat Is Pepe Coin? A Look at the Token Behind the Meme
What is Pepe Coin? Learn how an anonymous team turned the world's most recognisable internet meme into one of crypto's most talked-about tokens.
Heidi ChakosFundamentalsFundamentalsWhat Is Ape Protocol? The Complete Guide to ApeCoin and ApeChain
ApeCoin started as a token for Bored Ape holders. Now it's a full blockchain ecosystem. Here's what ApeChain does and what the data actually shows.
Heidi ChakosFundamentalsFundamentalsWhat Is SocialFi? The Future of Social Media on the Blockchain
SocialFi combines social media with decentralised finance, giving users ownership of their identity, content, and earnings. Here's how it works.
Heidi ChakosFundamentalsFundamentalsHow to Create Your Own Cryptocurrency
Heidi ChakosFundamentalsFundamentalsWhat Is DeSci (Decentralized Science) and How It’s Changing Research
Heidi ChakosFundamentalsFundamentalsWhat Is KYC in Crypto? Know Your Customer Explained
Heidi ChakosFundamentals
FundamentalsWhat Is a Crypto Whale and Why Do They Matter?
15 min read/Heidi ChakosFAQ
What should I learn first in crypto?
Start with how blockchain works, then Bitcoin versus Ethereum, then wallets and self-custody. Those three pillars unlock almost everything else.
Are crypto fundamentals still useful after years in the market?
Yes. Cycle after cycle, the people who keep capital are the ones who understand settlement, custody, and incentive design — not just price action.