-
Bitcoin $106,754.6083
1.33% - Ethereum
$2,625.8249
3.80% - Tether USDt
$1.0001
-0.03% - XRP
$2.1891
1.67% - BNB
$654.5220
0.66% - Solana
$156.9428
7.28% - USDC
$0.9998
0.00% - Dogecoin
$0.1780
1.14% - TRON
$0.2706
-0.16% - Cardano
$0.6470
2.77% - Hyperliquid
$44.6467
10.24% - Sui
$3.1128
3.86% - Bitcoin Cash
$455.7646
3.00% - Chainlink
$13.6858
4.08% - UNUS SED LEO
$9.2682
0.21% - Avalanche
$19.7433
3.79% - Stellar
$0.2616
1.64% - Toncoin
$3.0222
2.19% - Shiba Inu
$0.0...01220
1.49% - Hedera
$0.1580
2.75% - Litecoin
$87.4964
2.29% - Polkadot
$3.8958
3.05% - Ethena USDe
$1.0000
-0.04% - Monero
$317.2263
0.26% - Bitget Token
$4.5985
1.68% - Dai
$0.9999
0.00% - Pepe
$0.0...01140
2.44% - Uniswap
$7.6065
5.29% - Pi
$0.6042
-2.00% - Aave
$289.6343
6.02%
how to learn blockchain for free
For aspiring learners, numerous online courses, MOOCs, and YouTube channels provide free access to blockchain fundamentals, empowering them to delve into the future of technology.
Oct 19, 2024 at 04:36 pm
How to Learn Blockchain for Free: A Comprehensive Guide
Blockchain technology, the backbone of cryptocurrencies like Bitcoin and Ethereum, is rapidly revolutionizing various industries. Learning blockchain can open doors to exciting career opportunities and empower you to understand the future of technology. Here's a comprehensive guide on how to learn blockchain for free:
1. Online Courses from Top Universities
- MIT OpenCourseWare: Offers a free course on "Blockchain Technologies" covering concepts, protocols, and applications.
- Coursera: Provides specializations on "Blockchain Technology" from University of Pennsylvania and "Blockchain Fundamentals" from Yale University.
- edX: Offers a course on "Introduction to Blockchain Technologies" from the Blockchain Research Institute.
2. Massive Open Online Courses (MOOCs)
- BitDegree: Offers free courses on blockchain basics, development, and application.
- Blockchain Council: Provides a free certification course on blockchain technology.
- Udemy: Hosts various free and paid blockchain courses from industry experts.
3. YouTube Channels
- Andreas M. Antonopoulos: A renowned blockchain expert with a channel dedicated to blockchain principles and applications.
- Ivan on Tech: Provides in-depth tutorials and discussions on all aspects of blockchain.
- CoinBureau: Offers a wide range of videos covering blockchain basics, news, and industry updates.
4. Online Articles and Blogs
- CoinDesk: A leading cryptocurrency news site with in-depth articles on blockchain technology.
- Blockchain News: Provides up-to-date news and analysis on the blockchain industry.
- Medium: Features articles from blockchain enthusiasts, developers, and experts.
5. Books and Whitepapers
- Mastering Blockchain: A comprehensive guide to blockchain concepts, development, and case studies.
- Blockchain Technology: Principles and Applications: An academic text providing a deep understanding of blockchain fundamentals.
- Bitcoin: A Peer-to-Peer Electronic Cash System: The original whitepaper by Satoshi Nakamoto, introducing Bitcoin and blockchain.
6. Forums and Communities
- Reddit's r/Blockchain: A vibrant community discussing blockchain news, developments, and projects.
- Telegram Groups: Join blockchain-related groups to engage with like-minded individuals and ask questions.
- Slack Channels: Find open Slack channels focused on blockchain topics for real-time discussions.
Remember, learning blockchain takes time and effort. Be consistent in your efforts, participate in discussions, and seek practical applications of blockchain concepts.
Disclaimer:info@kdj.com
The information provided is not trading advice. kdj.com does not assume any responsibility for any investments made based on the information provided in this article. Cryptocurrencies are highly volatile and it is highly recommended that you invest with caution after thorough research！
If you believe that the content used on this website infringes your copyright, please contact us immediately (info@kdj.com) and we will delete it promptly.
- 2025-W Uncirculated American Gold Eagle and Dr. Vera Rubin Quarter Mark New Products
- 2025-06-13 06:25:13
- Ruvi AI (RVU) Leverages Blockchain and Artificial Intelligence to Disrupt Marketing, Entertainment, and Finance
- 2025-06-13 07:05:12
- H100 Group AB Raises 101 Million SEK (Approximately $10.6 Million) to Bolster Bitcoin Reserves
- 2025-06-13 06:25:13
- Galaxy Digital CEO Mike Novogratz Says Bitcoin Will Replace Gold and Go to $1,000,000
- 2025-06-13 06:45:13
- Trust Wallet Token (TWT) Price Drops 5.7% as RWA Integration Plans Ignite Excitement
- 2025-06-13 06:45:13
- Ethereum (ETH) Is in the Second Phase of a Three-Stage Market Cycle
- 2025-06-13 07:25:13
Related knowledge
What is blockchain hash algorithm? Discussion on the security of hashing algorithms
Jun 13,2025 at 09:22pm
Understanding the Role of Hash Algorithms in BlockchainA hash algorithm is a cryptographic function that takes an input (or 'message') and returns a fixed-size string of bytes. The output, typically represented as a hexadecimal number, is known as a hash value or digest. In blockchain technology, hash algorithms are foundational to ensuring data integri...
How does Ethereum PoS mechanism work? Analysis of advantages and disadvantages of PoS mechanism
Jun 14,2025 at 09:35pm
Understanding the Basics of Ethereum's PoS MechanismEthereum transitioned from a Proof-of-Work (PoW) to a Proof-of-Stake (PoS) consensus mechanism through an upgrade known as The Merge. In PoS, validators are chosen to create new blocks based on the amount of cryptocurrency they are willing to stake as collateral. This replaces the energy-intensive mini...
Bitcoin mixer principle? Risks of using Bitcoin mixer
Jun 14,2025 at 05:35am
What Is a Bitcoin Mixer?A Bitcoin mixer, also known as a Bitcoin tumbler, is a service designed to obscure the transaction trail of Bitcoin by mixing it with other coins. The core idea behind this tool is to enhance privacy and make it more difficult for third parties, such as blockchain analysts or law enforcement agencies, to trace the origin of speci...
How to invest in cryptocurrency? Cryptocurrency fixed investment plan formulation
Jun 15,2025 at 09:14pm
Understanding the Basics of Cryptocurrency InvestmentBefore diving into a fixed investment plan for cryptocurrency, it is crucial to understand what cryptocurrency investment entails. Cryptocurrency refers to digital or virtual currencies that use cryptography for security and operate on decentralized networks based on blockchain technology. Investing i...
What is Ethereum state channel? State channel use case
Jun 14,2025 at 08:35am
Understanding Ethereum State ChannelsEthereum state channels are a Layer 2 scaling solution designed to enhance the speed and reduce the cost of transactions on the Ethereum blockchain. These channels allow participants to conduct multiple off-chain interactions without broadcasting every transaction to the main Ethereum network. The core idea behind st...
What does Bitcoin halving affect? Historical analysis of Bitcoin halving
Jun 14,2025 at 10:02am
Understanding the Significance of Bitcoin HalvingBitcoin halving is a programmed event that occurs approximately every four years, or more specifically, every 210,000 blocks. During this process, the reward given to miners for validating transactions on the Bitcoin network is cut in half. This mechanism is built into Bitcoin’s protocol to control the su...
What is blockchain hash algorithm? Discussion on the security of hashing algorithms
Jun 13,2025 at 09:22pm
Understanding the Role of Hash Algorithms in BlockchainA hash algorithm is a cryptographic function that takes an input (or 'message') and returns a fixed-size string of bytes. The output, typically represented as a hexadecimal number, is known as a hash value or digest. In blockchain technology, hash algorithms are foundational to ensuring data integri...
How does Ethereum PoS mechanism work? Analysis of advantages and disadvantages of PoS mechanism
Jun 14,2025 at 09:35pm
Understanding the Basics of Ethereum's PoS MechanismEthereum transitioned from a Proof-of-Work (PoW) to a Proof-of-Stake (PoS) consensus mechanism through an upgrade known as The Merge. In PoS, validators are chosen to create new blocks based on the amount of cryptocurrency they are willing to stake as collateral. This replaces the energy-intensive mini...
Bitcoin mixer principle? Risks of using Bitcoin mixer
Jun 14,2025 at 05:35am
What Is a Bitcoin Mixer?A Bitcoin mixer, also known as a Bitcoin tumbler, is a service designed to obscure the transaction trail of Bitcoin by mixing it with other coins. The core idea behind this tool is to enhance privacy and make it more difficult for third parties, such as blockchain analysts or law enforcement agencies, to trace the origin of speci...
How to invest in cryptocurrency? Cryptocurrency fixed investment plan formulation
Jun 15,2025 at 09:14pm
Understanding the Basics of Cryptocurrency InvestmentBefore diving into a fixed investment plan for cryptocurrency, it is crucial to understand what cryptocurrency investment entails. Cryptocurrency refers to digital or virtual currencies that use cryptography for security and operate on decentralized networks based on blockchain technology. Investing i...
What is Ethereum state channel? State channel use case
Jun 14,2025 at 08:35am
Understanding Ethereum State ChannelsEthereum state channels are a Layer 2 scaling solution designed to enhance the speed and reduce the cost of transactions on the Ethereum blockchain. These channels allow participants to conduct multiple off-chain interactions without broadcasting every transaction to the main Ethereum network. The core idea behind st...
What does Bitcoin halving affect? Historical analysis of Bitcoin halving
Jun 14,2025 at 10:02am
Understanding the Significance of Bitcoin HalvingBitcoin halving is a programmed event that occurs approximately every four years, or more specifically, every 210,000 blocks. During this process, the reward given to miners for validating transactions on the Bitcoin network is cut in half. This mechanism is built into Bitcoin’s protocol to control the su...
See all articles
