Changelly Academy

Short Squeeze in Crypto: What Traders Need to Know

A short squeeze can turn a quiet market into chaos within hours. Prices surge, liquidations spike, and traders scramble to react. If you don’t understand...

Crypto ATM Scams: What They Are and How They Work

Crypto ATMs seem to be simple and convenient to use, which is exactly why they’ve become a powerful tool for scammers. For many people, these...

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What Is BEP-20? How It Works on BNB Smart Chain

BEP-20 appears everywhere on BNB Smart Chain because of its high transaction speed and built-in smart contract functionality. You see it when swapping tokens, sending...

What Is ERC-1155 and How Does It Work?

Managing digital assets on Ethereum used to mean choosing between separate standards for fungible tokens and NFTs. That approach worked for a while, but both...

What Are ERC-20 Tokens and How Do They Work?

Most token descriptions in wallets or on exchanges have signs like “ERC‑20”. But what does it mean and why exactly should you care? ERC‑20 is...

What Is a Pump and Dump in Crypto?

A pump and dump crypto scheme is one of the most common forms of manipulation in crypto markets. It targets new or inexperienced traders by...

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Hybrid Crypto Exchanges Explained: A Simple Guide for Traders

Most crypto trading forces you to choose between speed and control. Though some cryptocurrency exchanges offer lightning-fast execution, they’re the ones in control of your...

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What Is an Oracle in Crypto and Why It Matters

When you hear the word “oracle,” you might picture a fantasy prophet or a crystal ball. But in crypto, the idea is less mystical, and...

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What Is Chainlink (LINK)? A Guide to the Oracle Network Powering Web3

Blockchains move billions in value every single day. But on their own, they operate in isolation. They cannot see prices, events, or outcomes outside their...

What Is Cardano (ADA)? A Beginner’s Guide to the Blockchain and Cryptocurrency

Cardano (ADA) is one of the most well-known blockchain projects in crypto, often discussed for its long-term vision rather than short-term hype. Below, we’ll look...

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