The beginner path
Crypto, from zero, in nine steps.
Read them in order. Each one takes about ten minutes, ends with what to do next, and explains every word the first time it shows up.
Foundations
What it is, and why anyone cares.
- 01 What is cryptocurrency? Cryptocurrency explained in plain English: what a blockchain is, why nobody controls it, what makes coins worth anything, and the risks to know before you buy.
- 02 Bitcoin explained Bitcoin explained without hype: how the shared ledger works, why only 21 million will exist, what mining does, and what to check before you buy a fraction.
- 03 Ethereum explained Ethereum explained simply: how a blockchain that runs programs works, what ETH and gas fees are for, why proof of stake replaced mining, and the risks of apps.
Tools
Wallets, exchanges and staking, in the order you meet them.
- 04 Crypto wallets explained Crypto wallets explained: what a wallet really holds, custodial vs self-custody, hot vs cold storage, and how to protect a seed phrase from the usual scams.
- 05 How to buy crypto How to buy crypto as a beginner: pick a reputable exchange, pass the ID check, fund it, place a small first order, and move it to a wallet you control. No hype.
- 06 Staking explained Staking explained for beginners: how proof of stake works, the ways to stake ETH, why rewards are never guaranteed, and the lock-up and platform risks to weigh.
Frontier
Trading, Web3 and where AI fits.
- 07 Crypto trading basics: orders, spreads, fees and sizing Order types, spreads, fees and position sizing in plain English, plus the honest reasons beginners lose money when they actually start trading crypto online.
- 08 Web3 explained: what it is, what works, what does not yet Web3 in plain English: how the read, write and own idea differs from today's internet, where it already works, and the honest limits builders still admit.
- 09 AI and crypto: what is real today and what is still a pitch How AI agents might pay with stablecoins and prove who they are on-chain, what the fourth industrial revolution idea means, and what is real versus speculation.
Extras
Read these before you move real money.
- + Stablecoins explained: crypto that tries to stay at one dollar What stablecoins are, how dollar-backed and algorithmic designs differ, why TerraUSD broke, what the GENIUS Act covers, and how to judge one before you use it.
- + Seed phrase security: how to protect the master key to your crypto What a seed phrase is, why anyone holding it owns your crypto, how to store it offline, and the scams built to trick you into typing it where it does not go.
- + How to spot crypto scams before they cost you The crypto scam patterns the FTC, SEC, CFTC and FBI keep warning about, the red flags that give each one away, and what to do if you have already been hit.
The words, decoded.
Every term we use, in one line each. Hover or tap the highlighted words inside articles for the same thing.
- Blockchain
- A shared record of transactions that nobody can quietly edit.
- Bitcoin
- The first cryptocurrency. Digital money with a fixed supply.
- Ethereum
- A network that runs programs, not just payments.
- Wallet
- The app or device that holds your keys, not your coins.
- Seed phrase
- The master key to your wallet. Never share it. Never type it into a website.
- Private key
- The secret that proves the coins are yours.
- Exchange
- A company that swaps your dollars for crypto, and back.
- KYC
- The ID check an exchange runs before you can trade.
- Gas
- The fee you pay the network to process a transaction.
- Staking
- Locking coins to help run a network, in exchange for rewards.
- Stablecoin
- A coin built to stay at one dollar.
- DeFi
- Lending, borrowing and trading run by code instead of a bank.
- NFT
- A token that proves you own one specific digital thing.
- Smart contract
- A program on a blockchain that runs exactly as written.
- Web3
- The idea of an internet where you own your accounts and assets.
- HODL
- Holding through the dips instead of panic-selling.
- DCA
- Buying a fixed amount on a schedule, whatever the price.
- Market cap
- Price times the number of coins. Size, not quality.
- Bull market
- Prices rising for months. Everyone is a genius.
- Bear market
- Prices falling for months. Everyone goes quiet.
- Volatility
- How wildly the price swings. In crypto: very.
- Liquidity
- How easily you can sell without moving the price.
- Rug pull
- A project whose founders vanish with the money.
- Cold storage
- Keys kept on a device that never touches the internet.
- Altcoin
- Any coin that is not Bitcoin.
- Layer 2
- A faster, cheaper lane built on top of a main network.
- Airdrop
- Free tokens sent to early users. Often a marketing move.
- Mining
- Computers competing to add the next block, paid in new coins.
- Halving
- Bitcoin cutting the reward for miners in half, every four years.
- Whale
- Someone holding enough to move the market alone.
- Oracle
- A service that feeds real-world data into a blockchain. Also our name.
- AI agent
- Software that makes decisions and takes actions on its own.
Questions people ask
Do I need any money to start learning?
No. Every step in the path is free to read, and you do not need an exchange account until step five. Even then, reading comes before buying.
How long does the whole path take?
Most people read it over a week or two. There is no deadline. The point is to understand each step before the next one.
Is this financial advice?
No. It explains how crypto works so you can make your own decisions. We never tell you what to buy.