Skip to content
Crypto Guide 101

Crypto Guide 101

  • Home
  • Basics

Amer FosterAmer Foster

Amer Foster is the founder and lead writer of Crypto Guide 101. He has followed the cryptocurrency market since the early 2010s, through multiple full market cycles, and has used crypto directly: buying and holding Bitcoin and other assets, testing wallets and exchanges, evaluating hardware wallets, and tracking how the broader crypto ecosystem has developed over the years. He writes about crypto because he uses it — not just because he covers it.

What Is Crypto Staking? Earn Passive Income Explained

May 8, 2026April 19, 2026 by Amer Foster

Picture a savings account where your balance earns interest every month. You do not move the money, you do not …

Read more

What is market cap in crypto and why does it matter?

May 29, 2026April 14, 2026 by Amer Foster

When someone says Bitcoin is worth more than Ethereum, they are usually comparing prices per coin. But price per coin …

Read more

Crypto token vs coin: key differences explained

June 7, 2026April 9, 2026 by Amer Foster
Crypto token vs coin

The terms “coin” and “token” are used interchangeably across crypto news, exchange listings, and investment discussions, but they are not …

Read more

What is a private key and public key in crypto?

April 9, 2026April 3, 2026 by Amer Foster
What is a private key

A private key is a string of letters and numbers that gives you access to your cryptocurrency. Think of it …

Read more

Bitcoin history: from $0 to all-time highs, full timeline

June 22, 2026April 3, 2026 by Amer Foster

In October 2009, a forum user sold 5,050 bitcoins for $5.02 through PayPal. The price per coin came out to …

Read more

What is an altcoin? Types, examples and differences from Bitcoin

May 4, 2026April 3, 2026 by Amer Foster
Altcoins

Altcoins are all cryptocurrencies other than Bitcoin. The name is short for “alternative coin,” and it covers everything from the …

Read more

What Is Blockchain Technology and How Does It Work?

May 4, 2026April 3, 2026 by Amer Foster
What is blockchain

A blockchain is a shared digital ledger that records transactions across a network of computers. No single person or organisation …

Read more

How Does Bitcoin Work? A Simple Explanation

May 4, 2026April 3, 2026 by Amer Foster
Bitcoin transaction work

Bitcoin is a digital payment system that runs on a network of computers with no bank or government in the …

Read more

What Is Bitcoin? The Ultimate Guide for Beginners

June 18, 2026April 3, 2026 by Amer Foster
What is Bitcoin

Bitcoin is a digital currency that no government issues and no bank controls. It runs on a network of computers …

Read more

Who Created Bitcoin? The Story of Satoshi Nakamoto

April 3, 2026April 2, 2026 by Amer Foster
Who Created Bitcoin

Bitcoin is the largest cryptocurrency in the world, with a market capitalisation that has exceeded one trillion dollars. It runs …

Read more

Older posts
Newer posts
← Previous Page1 Page2 Page3 Next →

Recent Posts

What is the Bitcoin halving

What is the Bitcoin halving and why does it matter?

crypto exchange

What is a crypto exchange? How they work explained

ATH meaning in crypto

ATH meaning in crypto: all-time high explained

fiat currency

What is fiat currency? How it differs from crypto

What is Bitcoin dominance How to read the chart

What is Bitcoin dominance? How to read the chart

Crypto for beginners

Crypto for beginners: complete getting started guide 2026

Proof of Work vs. Proof of Stake: Key Differences

What Is a Smart Contract? Blockchain Automation Explained

NFT

What Is an NFT? Non-Fungible Tokens Simply Explained

What Is DeFi Decentralized Finance for Beginners

What Is DeFi? Decentralized Finance for Beginners

About Contact Disclaimer Terms and Conditions Editorial Policy Privacy Policy Affiliate Disclosure
© 2026 Cryptoguide101. All rights reserved