You can’t touch it. You can’t see it. It’s not backed by any governments, gold standards, or anything physical. But then, why is Bitcoin valuable?...
Changelly Academy
Changelly Academy
What Are Crypto Communities & How to Join Without Risks
Starting out in the cryptocurrency market can feel like getting dropped into the jungle with no map. The jargon, the scams, the endless market cycles—it’s...
What Is an Ethereum Virtual Machine (EVM) and How Does It Work?
You’ve heard about smart contracts and the Ethereum blockchain, but maybe you don’t quite know what glues it all together. That glue is actually the...
What Is Nominated Proof-of-Stake (NPoS) and Why Do We Need It?
Mining proved that consensus can work, but not that it must waste energy. NPoS, or nominated proof-of-stake, takes the same goal—agreeing on valid transactions—and makes...
What Is Delegated Proof-of-Stake (DPoS): How It Works and Why We Need It
Blockchains don’t need middlemen, but they do need consensus. That’s where delegated proof-of-stake (DPoS) comes in—it’s a blockchain consensus mechanism that uses community elections to...
Fungible vs. Non-Fungible Tokens: Everything You Need to Know
Crypto has a lot of terms that might sound confusing at first, but actually aren’t. The distinction between fungible vs. non-fungible tokens is one of...
What Are Wrapped Tokens? A Simple Guide for Beginners
Wrapped tokens are like superheroes in disguise. Bitcoin can put on an Ethereum cape, and suddenly become wrapped Bitcoin. It lets your favorite coins show...
What Is a Mempool in Crypto? A Beginner’s Blockchain Guide
You send a blockchain transaction, but wait… nothing’s happened. Don’t panic. Your transaction isn’t lost. It’s just waiting in a mempool: the memory pool each...
The Most Undervalued Crypto Assets of 2025
Crypto never stands still, and 2025 is no exception. While headlines often focus on the big names, some of the most undervalued crypto assets are...
What Are Bollinger Bands and How to Use Them in Crypto Trading
First introduced by market analyst John Bollinger in the early 1980s, Bollinger Bands are now a staple of technical analysis across financial markets. In crypto,...
Don’t Just Hold Crypto
Make It Pay You!
Learn how whales earn on autopilot. This free guide reveals real ways to stack yield in 2025—no trading required.
