All Guides and Tools
The full index, organised by topic.
Everything published on InfoCrypto, grouped by topic. Every guide is free and carries no affiliate links.
Blockchain Basics (7)
How the underlying technology works — blocks, hashes, keys, consensus and the trade-offs that come with removing a central authority.
- What Is a Blockchain? A Plain-English Explanation
- How Bitcoin Actually Works, Step by Step
- Public and Private Keys Explained
- What Is Ethereum?
- Gas Fees Explained, and How to Pay Less
- Smart Contracts Explained
- Bitcoin vs Ethereum: An Honest Comparison
Wallets & Security (6)
Custody, seed phrases, hardware wallets and the scams that separate people from their funds. The most consequential section on this site.
- Crypto Wallet Security: A Practical Guide
- How Crypto Scams Work, and How to Spot Them
- Hardware Wallets: What They Do and How to Use One
- Seed Phrases: What They Are and How to Protect One
- What Is a Crypto Wallet?
- Two-Factor Authentication for Crypto Accounts
Buying & Trading (7)
Exchanges, order types, fees, spreads and the practical mechanics of getting in and out — plus the behavioural traps that cost the most money.
- How to Buy Cryptocurrency Safely
- Understanding Crypto Exchange Fees
- Why Crypto Is So Volatile
- Crypto Market Cap: What It Does and Does Not Tell You
- Crypto Order Types and When to Use Them
- How to Read a Crypto Whitepaper Critically
- Surviving a Crypto Bear Market
DeFi & Web3 (6)
Lending protocols, decentralised exchanges, stablecoins, NFTs and layer 2 networks, with their real risks stated rather than skipped.
- What Is DeFi? Decentralised Finance Explained
- Stablecoins: How They Work and How They Fail
- Impermanent Loss Explained
- Layer 2 Networks Explained
- NFTs Explained Without the Hype
- Crypto Airdrops: How They Work and What They Cost
Mining & Consensus (3)
Proof of work, proof of stake, validators, staking and the economics and energy debates around securing a network.
- Proof of Work vs Proof of Stake
- Crypto Staking: How It Works and What It Risks
- Crypto Mining: How It Works and Whether It Pays
Tax & Regulation (4)
How tax authorities treat digital assets, what record-keeping actually requires, and the regulatory frameworks now taking shape.
- Crypto Tax Basics: What Creates a Taxable Event
- How Cryptocurrency Is Regulated
- What Happens to Your Crypto When You Die
- KYC and AML in Crypto: What Happens to Your Data
Crypto Tools (5)
Free calculators for position sizing, dollar-cost averaging, profit and loss, and the other arithmetic that is easy to get wrong.