Changelly Academy

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...

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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...

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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,...

Best long term crypto investment
Best Long-Term Crypto Investment for 2025–2026 

In 2015, you could buy one ether for under $3, while in 2025, it trades above $4,600. Bitcoin started at fractions of a cent and...

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Crypto Mining Pools 101: Types, Rewards and How They Work

Everything you want to know about Bitcoin mining pools. Read on all essentials about mining pools in our comprehensive guide.

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How to Read Candlesticks on a Crypto Chart: A Beginner’s Guide

If you’re trying to understand how to read candlesticks crypto traders use daily, this guide will walk you through every essential step. These charts aren’t...

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What Is Leveraged Yield Farming and Should You Try It?

Leveraged yield farming is one of the most talked-about strategies in decentralized finance (DeFi). It promises bigger returns by letting farmers borrow extra capital and...

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What Is Slashing in Crypto? How It Works and Why It Matters

In proof-of-stake blockchains, slashing is often mentioned with a hint of fear. But for regular users, the chance of being slashed is almost zero. Delegators...

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Staking Pools in Crypto: A Beginner-Friendly Guide

Staking pools are how regular people like you can tap into crypto’s proof-of-stake networks without running heavy hardware or locking up huge amounts of coins....

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What Is Restaking in Crypto? Explained for Beginners

Staking locks up your coins, and that can feel frustrating. Your staked assets are earning rewards on the Ethereum network, but they’re also just sitting...

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