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Crypto guides

What crypto-assets are, how buying them differs from trading crypto CFDs, why they are so volatile, and how to avoid the scams. No hype.

Basics

01 / beginner / 12 min

What is cryptocurrency? Blockchains, keys, exchanges and why prices swing so hard

A plain explanation of what a cryptocurrency actually is, how a blockchain agrees on who owns what, what your keys do, how exchanges differ from CFD brokers, and why prices move as violently as they do.

02 / beginner / 10 min

Bitcoin explained: supply cap, halvings, mining, custody and spot ETFs

How Bitcoin works in practice: the 21 million supply cap, what a halving actually changes, how mining secures the network, the custody choices you face, and what spot Bitcoin ETFs are.

03 / beginner / 10 min

Ethereum and altcoins explained: smart contracts, staking, gas fees and the risks

What Ethereum does that Bitcoin does not, how proof of stake replaced mining in the Merge, why gas fees rise and fall, and the liquidity and concentration risks that come with smaller altcoins.

04 / beginner / 10 min

Stablecoins explained: how they hold a peg, how they lose it, and the MiCA rules

Stablecoins are meant to be the calm corner of crypto. Here is how fiat-backed, crypto-backed and algorithmic designs work, what happened when TerraUSD and USDC lost their pegs, and how MiCA regulates them in the EU.

Trading & risk

01 / beginner / 13 min

Crypto CFDs vs buying crypto: ownership, leverage, costs and risk

Buying a coin and trading a crypto CFD can show the same price chart, but one gives you an asset to hold and the other is a leveraged contract with a broker. Here is what that difference means in practice.

02 / intermediate / 11 min

Crypto volatility and risk: why prices swing and how losses build

Crypto prices can move more in a day than a major currency pair moves in a month. This guide explains why, what liquidations and gaps do to positions, and how to size trades when a large move is normal.

Safety & regulation

01 / beginner / 11 min

Crypto wallets and custody: who really holds your coins

Whoever controls the private keys controls the coins. Here is how hot and cold wallets, seed phrases and exchange custody work, what went wrong at FTX, and the self-custody mistakes that cost people everything.

02 / beginner / 11 min

Crypto scams and regulation: how to spot fraud and check a provider

Pig-butchering, fake exchanges, pump-and-dumps and recovery scams follow recognisable scripts. Learn them, understand what MiCA does and does not protect, and check any crypto provider in minutes.