Scratch!

Crypto 101 Handbook

Chapter 1:
Blockchain

1.1

What is the Blockchain?

1.2

Anonymous & Decentralized Blockchains: The Cornerstone of Crypto

1.3

What is a Blockchain Transaction in Crypto?

1.4

The Different Types of Crypto Fees Explained

1.5

The Key Notion Behind the Concept of Bridging in Crypto

1.6

Different Types of Blockchains: What to Look Out For?

Chapter 2:
Cryptocurrencies

2.1

What is a Cryptocurrency?

2.2

How Does Cryptocurrency Work?

2.3

Is Cryptocurrency a Good Investment? The Pros & Cons

2.4

Coin VS Token: How Do They Differ?

2.5

What are Stablecoins, Altcoins & Wrapped Coins?

2.6

Bitcoin: the Pioneer of the Crypto World

2.7

The Ultimate Blockchain for dApp Creation: Ethereum

2.8

What is Cardano and What is It Used For?

2.9

Shiba Inu: the Dogecoin Killer

2.10

Is Solana an Improved Version of Ethereum?

2.11

The Bridge Between Blockchains: Polkadot

2.12

Polygon: the Essential Scaling Solution for Ethereum

2.13

The Bumpy Road of Terra (LUNA)

2.14

Is Fantom (FTM) Yet Another Ethereum Killer?

2.15

Aave: Crypto Lending Trailblazer

2.16

Did Algorand Truly Solve the Blockchain Trilemma?

2.17

Does Olympus DAO Have Anything to Do With Mythology?

2.18

Is Avalanche Network (AVAX) Rightfully Called the Future of DeFi?

2.19

Monero: Where Cryptocurrency Meets Cryptography

2.20

Is Ripple "it" When it Comes to Cross-Border Transactions?

2.21

The Practical Use of Crypto

Chapter 3:
Crypto Exchanges

3.1

How do Cryptocurrency Exchanges Work?

3.2

DEX VS CEX: Two Sides of the Crypto Exchange Industry

3.3

Crypto Day Trading: The Difference Between Buying, Trading, and Swapping

3.4

KYC & AML: The Key to Complying With Legal Industry Standards

3.5

From Fiat to Crypto: How to Buy Crypto for the First Time

3.6

Taking Profits: Turning Crypto Into Fiat

3.7

You’ve Got Crypto: What Can You Do With It?

Chapter 4:
Crypto Wallets

4.1

What is a Crypto Wallet?

4.2

Hot Wallet VS Cold Wallet: Which One to Pick?

4.3

What are Non-Custodial Crypto Wallets?

4.4

Metamask: The Leading Non-Custodial Wallet

4.5

The Key Crypto Wallet Safety Practices: How Safe Can Crypto Be?

Chapter 5:
NFTs

5.1

What are Non-Fungible Tokens (NFTs)?

5.2

NFT Trading: The Ins and Outs

5.3

Tips and Tricks of Choosing the Right NFTs

5.4

How to Store NFTs: Best Practices

5.5

How to Create Your Own NFTs?

5.6

Making Passive Money with NFTs

Chapter 6:
dApps & Defi

6.1

What is Decentralized Finance (DeFi)?

6.2

DeFi 2.0: The New Version of Decentralized Finance

6.3

What Are dApps and How Do They Work?

6.4

Picking the Right dApps: Dos and Don'ts

6.5

Web 3.0: The Future of the Internet

6.6

What is the Core Purpose of Smart Contracts?

6.7

The Notion of a Decentralized Autonomous Ogranization (DAO)

6.8

What is the Goal of Staking Crypto Assets?

6.9

What is a Liquidity Pool and How Does It Work?

6.10

Automated Market Maker: the Cornerstone of the Decentralized Crypto Exchange Industry

6.11

The Main Yield Farming Techniques

6.12

Crypto Oracles: The Link Between Blockchain and Outside World Data

6.13

The Peculiarities of Decentralized Crypto Gambling

6.14

Metaverse: A New Perception of Reality

Chapter 7:
Trading & Investing

7.1

Where Can You Trade Cryptocurrencies?

7.2

Investing in Crypto: What Investing Options Do You Have?

7.3

ICO vs IDO vs IEO: Which One is the One?

7.4

What are Crypto Airdrops and How to Get Them?

7.5

How to Get Free Crypto Assets?

7.6

What is Crypto Arbitrage: The Main Principles

7.7

Perpetual Contracts: Futures Contracts Without an Expiration Date

7.8

What is FUD: How to Use It to Your Advantage While Investing in Crypto?

7.9

Investing in Cryptocurrency: How to Manage Your Risks?

7.10

What is a Rug Pull in Crypto?

7.11

How to Spot and Avoid Rug Pulls?

7.12

The Key Legal Techniques of Avoiding Crypto Taxes

Chapter 8:
Crypto Analysis

8.1

Bearish and Bullish Markets: Do They Matter?

8.2

Crypto Technical Analysis Indicators You Must Know About

8.3

Technical Analysis: What are Candlesticks, Trendlines, and Patterns?

8.4

Crypto Tracking: How to Track Your Favorite Coins & Tokens?

8.5

Crypto Research Fundamentals & Social Signals: Your Daily Trading Strategy

8.6

Portfolio Diversification: The Whats, the Whys, and the Hows

Chapter 9:
Mining

9.1

Crypto Mining: What It is and How Does It Work?

9.2

Mining Pools: Is Collective Mining Better Than Solo Mining?

9.3

An Advanced Look into What is Staking Crypto

9.4

Proof-of-Work VS Proof-of-Stake: The Differences That Matter

9.5

Crypto Mining Rig: What It is and How to Build One?

Chapter 10:
Crypto Terms

10.1

All Crypto Terms:

Handbook Cover Page

Crypto Terms: Numbers

Jul 07, 2023 |

updated: Apr 05, 2024

What is 7d?

7d Meaning:

7d - The information for the previous 7 days is represented by a 7d time measurement.

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1 minute

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Let's find out 7d meaning, definition in crypto, what is 7d, and all other detailed facts.

The information for the previous 7 days is represented by a 7d time measurement. It is mainly used when discussing the total amount of transactions, and new trends on the crypto market.