2026-01-09 09:25:12

Understanding Blockchain: The Foundation of Crypto

Welcome to Crypto 101 Episode 3. If you're new to the world of digital assets and decentralized systems, this is the right place to start. Blockchain technology is the backbone of every cryptocurrency, from Bitcoin to Ethereum and beyond. But what exactly is it? And why does it matter?

In this installment, we break down blockchain in plain terms—no jargon, no hype. You'll discover how this revolutionary technology works, why it's immutable and secure, and how it's reshaping finance and beyond. Whether you're curious about starting your crypto journey or simply want to fill knowledge gaps, this guide covers the essentials.

Let's dive in.

ETH0,42%

This page may contain third-party content, which is provided for information purposes only (not representations/warranties) and should not be considered as an endorsement of its views by Gate, nor as financial or professional advice. See Disclaimer for details.

17 Likes

Reward
17
10
Repost
Share

Comment

0/400

ExpectationFarmer

· 3h ago

Honestly, blockchain stuff isn't that complicated, it's just a ledger that no one can modify. --- It looks like another routine tutorial, but honestly I still prefer this kind of beginner's feel. --- Huh? Immutable? Haha, this is basic knowledge that should have been understood back in 2008. --- No hype, no black, this series finally explains things clearly, all those previous articles were trash. --- Episode 3? I just realized I only have a superficial understanding of this area and need to do some studying. --- "No hype"? Wake up, the entire crypto scene is just hype built up. --- Finally someone is explaining it properly, I feel like I was pretty fooled before. --- Blockchain is just a distributed database, not that mysterious, don't overthink it. --- This article is really boring, might as well just read the white paper directly. --- Wait, is immutable really unchangeable? I remember some chains have been rolled back before.

View OriginalReply0

TestnetNomad

· 15h ago

This series is great, finally someone explains blockchain clearly.

View OriginalReply0

RegenRestorer

· 01-09 13:24

Here comes another blockchain explanation. Honestly, is there really anyone who can't understand it?

View OriginalReply0

EternalMiner

· 01-09 09:45

I'm really exhausted, having to start explaining from blockchain every time.

View OriginalReply0

Ser_APY_2000

· 01-09 09:43

Bro, this tutorial is indeed straightforward, but we've been playing with blockchain for a long time already.

View OriginalReply0

WalletsWatcher

· 01-09 09:43

Bitcoin die-hard fan, Ethereum researcher, Web3 observer. Focuses on on-chain data, DeFi ecosystem, Layer2 solutions, and occasional ramblings. --- Here comes another basic tutorial. Can this time clearly explain blockchain? But honestly, no matter how many times I say "no digging pits," newcomers still tinker for a long time before understanding what immutable means. Episode 3... Have you watched the previous two episodes? Just asking. It looks like it's made seriously, not some marketing article... Interesting. It's "no jargon no hype" again, but in the end, it's still the same set of concepts.

View OriginalReply0

NoStopLossNut

· 01-09 09:41

Honestly, these beginner-level things are everywhere now, nothing new. --- Finally, someone explained blockchain clearly, so I don't have to explain it to my friends ten times. --- "no jargon no hype" is that? I was expecting something more. --- Crypto 101 again, can you talk about something more in-depth? --- The immutability feature is indeed the core of blockchain, gotta admit that. --- Seeing the title, I thought it would be about some revolutionary topic, but it's still the same old stuff. --- It's okay for onboarding newcomers, but for us old players, it's just a waste of time.

View OriginalReply0

LayerZeroHero

· 01-09 09:34

This kind of beginner tutorial is good, but the real deep pit lies in the protocol architecture layer...

View OriginalReply0

SpeakWithHatOn

· 01-09 09:31

To be honest, I've seen too many of these "popular science" articles, always with the same phrases like "revolutionary technology" and "reshaping finance." But to be fair, beginners really need to start with the basic concepts of blockchain; otherwise, all the jargon later on can confuse people.

View OriginalReply0

OnchainDetective

· 01-09 09:26

You make blockchain sound so simple, but I feel like I misunderstood everything before.

View OriginalReply0