Metana's Blog

Metana trains existing developers to be blockchain developers in a 4 month boot-camp program. Here you can read the latest of Web3 Blockchain, & Crypto.

Smart Contracts

Metana Editorial

23 hours ago

Smart Contract Auditing: Essential Guide for Blockchain Security

Smart contracts, the self-executing code on blockchains, have revolutionized various industries. From decentralized finance (DeFi) to supply chain management, their potential is undeniable. However, with

Full-Stack

Metana Editorial

2 days ago

Functions in JavaScript

Functions are the foundation of well-structured, maintainable, and scalable JavaScript code. They encapsulate a specific task, promoting code reusability and fostering modular programming practices. This

Full-Stack

Metana Editorial

1 week ago

JavaScript Variables

Variables are the fundamental building blocks of any programming language. They act as named containers that store data, allowing us to manipulate and reference that

Blockchain

Metana Editorial

1 week ago

Easy Guide to Solidity and IPFS Integration: Improving Blockchain Apps

The world of blockchain technology is full of new and exciting ideas. Blockchains are great because they are very secure and can’t be easily changed,

Blockchain

Metana Editorial

1 week ago

Understanding Chainlink and Solidity Integration for Better dApp Development

Blockchain technology is really innovative, and smart contracts are a big part of that. Smart contracts are like automatic agreements that run themselves, but they

Full-Stack

Metana Editorial

2 weeks ago

Javascript Operators

JavaScript operators are the building blocks that bring your code to life. They perform actions on values, compare data, control program flow, and manipulate data

Full-Stack

Metana Editorial

2 weeks ago

JavaScript vs Python: Which Language Should You Learn?

JavaScript and Python are two of the most dominant programming languages in the modern era. Both boast vast communities, extensive libraries, and the versatility to

Full-Stack

Metana Editorial

2 weeks ago

How JavaScript Works? All You Need to Know

JavaScript (JS) is the most common language used to make websites interactive. From the tiny animations that grab your attention to the complex applications running

Blockchain

Metana Editorial

2 weeks ago

Implementing Oracles in Solidity: Enhance Contract Reliability

Solidity, the programming language for Ethereum smart contracts, excels at automating tasks and enforcing complex logic within the secure confines of the blockchain. However, smart

Blockchain

Metana Editorial

2 weeks ago

NFT Marketplace Development with Solidity: Essential Guide

Solidity, the programming language specifically designed for Ethereum Virtual Machine (EVM), plays a pivotal role in building robust NFT marketplaces. This article explains, NFT marketplace

Ethernaut Walkthrough

Sven Daneel

2 weeks ago

Ethernaut Level 3 Walkthrough: Coin Flip

The Ethernaut Level 3, called “Coin Flip,” is a lesson on the weak spots in how smart contracts handle chance and prediction. This article walks

Blockchain

Metana Editorial

3 weeks ago

What is Event Handling in Web3.js? [Explained]

The world of blockchain technology develops on real-time communication and transparency. Smart contracts, the self-executing programs on blockchains, play a significant role in this dynamic

Blockchain

Metana Editorial

3 weeks ago

How to Send Ethereum Transactions Using Web3.js

Web3.js is a powerful library that unlocks the potential of interacting with the Ethereum blockchain and other Web3-compliant platforms. One of its core functionalities is

Blockchain

Metana Editorial

3 weeks ago

What are Web3.js Providers [Explained]

Web3.js, a popular JavaScript library, empowers developers to build decentralized applications (dApps) that interact with blockchains. But how do these dApps actually connect to the

Blockchain

Metana Editorial

3 weeks ago

How to Connect to Ethereum with Web3.js: Understanding Web3.js Library

Web3.js open up the huge power of Ethereum blockchain for developers. This JavaScript library let’s you talk with Ethereum, allowing you to interact with Ethereum’s

Smart Contracts

Metana Editorial

3 weeks ago

Solidity Libraries and Inheritance: A Beginner’s Guide

Solidity, the programming language powering Ethereum smart contracts, offers robust tools for code reusability. Two key approaches dominate this landscape: inheritance and libraries. While both

Smart Contracts

Metana Editorial

4 weeks ago

Upgrading Smart Contracts? Here’s All You Need To Know.

Smart contracts, the self-executing code on blockchains, have revolutionized various industries. They offer trust, transparency, and automation in transactions, forming the backbone of Decentralized Applications

Smart Contracts

Metana Editorial

4 weeks ago

Common Solidity Security Vulnerabilities & How to Avoid Them

Solidity, the preeminent language for building smart contracts on the Ethereum blockchain and other platforms, empowers developers to create decentralized applications (DApps) that automate complex

Smart Contracts

Metana Editorial

4 weeks ago

Best Practices for Smart Contract Testing & how to

Ethernaut Walkthrough

Marko Jauregui

4 weeks ago

Ethernaut Level 2 Walkthrough: Fallout

The Ethernaut Level 2 offers a fascinating glimpse into the vulnerabilities that can arise from seemingly minor oversights in smart contract development. This article takes

Web3.0

Metana Editorial

4 weeks ago

Web2 vs. Web3: What’s the Difference? [The Breakthrough]

Remember that strange feeling when an ad pops up for that exact pair of shoes you just peeked at online? Web2, the internet we know

Web3.0

Metana Editorial

1 month ago

Top 10 Etherscan Alternatives in 2024

Etherscan has long served as the dominant block explorer for the Ethereum network. Its user-friendly interface and comprehensive data set have made it a valuable

Full-Stack

Metana Editorial

1 month ago

What is Front End Development? Essential Guide for Beginners

Dive into the world of front-end development, where the magic of your favorite websites unfolds! Have you ever stopped to think about why websites grab

Smart Contracts

Metana Editorial

1 month ago

Smart Contract Design Patterns in Solidity Explained!

Imagine the early days of the Wild West. Untamed potential, a rush of opportunity, but also the risk of chaos without the proper tools. Smart

Web3.0

Metana Editorial

1 month ago

How Does a DAO Work?

Have you stumbled upon the acronym DAO and scratched your head in confusion? You’re not alone. Decentralized Autonomous Organizations are the new hot topic in

Full-Stack

Metana Editorial

1 month ago

How Hard Is It to Learn JavaScript?

Ever witnessed a tragicomedy unfold on a computer screen? Imagine someone fervently clicking a JavaScript-generated pop-up, only to spawn more pop-ups with every desperate click.

Smart Contracts

Metana Editorial

1 month ago

The 10 Best Web3 Wallets to Secure Your Crypto Today

Hello, dear digital nomads and crypto enthusiasts! As we navigate the thrilling waves of the web3 world, it’s crucial to anchor our digital assets in

Jobs

Metana Editorial

1 month ago

Codecademy vs. Metana’s Job-Guaranteed Path: Launch Your Web3 Career

The world of web3 is booming, and many are eager to jump in and build the future of the internet. One of the most crucial

Full-Stack

Metana Editorial

2 months ago

10 Best Online Resources to Learn JavaScript

Are you a full stack development enthusiast looking to enhance your JavaScript skills? Look no further! In this article, we will explore the top 10

AI & Machine Learning

Metana Editorial

2 months ago

Top 5 Python Libraries for Machine Learning

Machine learning libraries are like the magic spells of the programming world. With just a few lines of code, you can perform complex tasks, from

Smart Contracts

Metana Editorial

2 months ago

Solidity Mutation Testing: Guide for Beginners

Imagine a world full of bugs and weird happenings, but we’re not talking about bugs you find under a rock—we’re diving into the cool world

Full-Stack

Metana Editorial

2 months ago

Will AI Replace Full Stack Developers? Discover the Truth

In the ever-evolving landscape of web development, there’s a shadow looming over the keyboard of every full-stack developer out there. It’s not the shadow of

Full-Stack

Metana Editorial

2 months ago

Can a Business Analyst Become a Software Engineer? Your Roadmap to Code!

Ever felt the call of the code? As a business analyst, you understand the “what” behind software, but maybe you’re yearning to unlock the “how.”

Jobs

Metana Editorial

2 months ago

How to Write a Successful Web3 Cover Letter?

Forget the tired old resume and cover letter combo. You’re ready to ditch the corporate suits and dive headfirst into the electrifying world of Web3.

Ethernaut Walkthrough

Sven Daneel

2 months ago

Ethernaut Level 1 Walkthrough: Fallback

This Web3/Solidity-based wargame is akin to a hacking Capture The Flag (CTF) challenge, where each level presents a smart contract puzzle waiting to be ‘hacked’.

Smart Contracts

Metana Editorial

2 months ago

Solidity Runtime Errors: A Beginner’s Guide

Ever found yourself staring at your computer screen, wondering if Solidity has a personal vendetta against you? You’re not alone. Picture this: It’s 2 AM,

Web3.0

Mathieu Bertin

2 months ago

Modifying EVM Storage to Seed Token Balances in Testing

EVM (Ethereum Virtual Machine) storage refers to the permanent storage space within the Ethereum blockchain where smart contract data is stored. Each smart contract deployed

Web3.0

Metana Editorial

2 months ago

NFTs in Gaming: From Pixels to Profits

Remember Squid Game? Imagine instead of deadly challenges, you competed for unique, tradable in-game NFTs. The loser wouldn’t get eliminated, they’d just have to sell

Full-Stack

Metana Editorial

2 months ago

What is Mobile Application Development & How You Can Do It?

Ever found yourself mindlessly scrolling through an app, only to realize it’s somehow glued to your hand? Yeah, me too. Mobile apps have sneakily become

Web3.0

Metana Editorial

2 months ago

5 Best Web3 Development Bootcamps

Ah, the world of Web3! It’s vast, it’s exciting, and it’s… slightly overwhelming, isn’t it? If you’re feeling lost in the sea of Web3 bootcamps,

Web3.0

Metana Editorial

2 months ago

Web3 Protocols: A Beginner’s Guide

Did you know 80% of internet users are concerned about their online privacy? Web3 offers a solution, built on a foundation of powerful protocols. It’s

Full-Stack

Metana Editorial

2 months ago

Understanding Java Full Stack: A Beginner’s Guide

In today’s world, web development has become more complex and engaging, offering dynamic and responsive user experiences. This evolution has led to the emergence of

Full-Stack

Metana Editorial

2 months ago

10 Best Full Stack Frameworks: Guide for Beginners

In the tech world, full-stack developers are like all-in-one experts who can work on both the front and back ends of websites and apps, making

Full-Stack

Metana Editorial

2 months ago

What is Backend Development? A Beginner’s Guide

When we visit a website or use a mobile app, the smooth experience we enjoy—the rapid loading of pages, the instant retrieval of our data,

Web3.0

Metana Editorial

3 months ago

What Is Decentralized Finance (DeFi) and How Does It Work?

Imagine a world where you have complete control over your finances, without relying on traditional banks or middlemen. This is the promise of Decentralized Finance

Smart Contracts

Metana Editorial

3 months ago

10 Best Practices for Smart Contract Coding: Tips for Mastering Solidity

Solidity, the language powering Ethereum smart contracts, offers immense potential for building decentralized applications (dApps). However, the unique blockchain environment demands a different approach to

Full-Stack

Metana Editorial

3 months ago

Full Stack Confessions: The Expectation vs. Reality of Being a Developer

The role of a full stack developer is often seen as a great opportunity, promising the mastery of both front end and back end technologies.

Full-Stack

Metana Editorial

3 months ago

Guide to Top 5 Coding Bootcamps with Job Guarantee

Are you considering a career transition to web development or programming? If so, coding bootcamps with job guarantees can be an excellent option to fast-track

Web3.0

Metana Editorial

3 months ago

Web3.js vs Ethers.js: The Key Differences

Have you ever wondered how innovative applications securely interact with the Ethereum blockchain? At the heart of this interaction are powerful tools known as Web3.js

Full-Stack

Metana Editorial

3 months ago

What Coding Language Should I Learn? 10 Best Coding Languages

Have you ever wanted to make your own website, app, or computer game? Or maybe you’re just curious about how these things are made. Well,

Smart Contracts

Metana Editorial

3 months ago

What is the Solidity Console Log?

Debugging is super important when you make things using Solidity, a language for Ethereum smart contracts. Imagine building a LEGO structure, but once it’s built,

Full-Stack

Metana Editorial

3 months ago

What is a Tech Lead? All You Need To Know

In the fast-changing world of technology, understanding what is a Tech Lead– or a Technical lead becomes crucial, as their role is important yet often

Full-Stack

Metana Editorial

3 months ago

Best Coding Bootcamps 2024: Leading Online Programs Unveiled

Are you ready to kickstart your career in the tech industry? Coding bootcamps offer a fast and cost-effective way to gain the skills you need

Full-Stack

Metana Editorial

3 months ago

What is Software Engineering? Simplified Answers for Beginners

“What is Software Engineering?” This question is key to understanding the digital world we live in, where every website visit and app usage is shaped

AI & Machine Learning

Metana Editorial

3 months ago

10 Best Machine Learning Algorithms for Beginners

Machine learning algorithms are at the heart of modern artificial intelligence (AI). These powerful tools teach machines to learn from data, spot patterns, and make

Full-Stack

Metana Editorial

3 months ago

Software Engineer Skills: What It Takes to Excel in the Industry

The journey to becoming a successful software engineer is exciting and challenging. In today’s tech-driven world, this role is more than just coding; it’s about

Full-Stack

Metana Editorial

3 months ago

Are Full Stack Developers in Demand? Guide for 2024

As the digital world continues to evolve rapidly, many are asking, “Are full stack developers in demand?” The answer is a resounding yes. With technological

Full-Stack

Metana Editorial

3 months ago

Is Full Stack Development Hard? A Comprehensive Guide

Are you considering a career in full stack development? Do you find yourself wondering if it’s really as difficult as it seems? In this comprehensive

Web3.0

Metana Editorial

3 months ago

What Are WebSockets and How Do They Work?

WebSockets have revolutionized web development, enabling real-time, bidirectional communication between clients and servers. WebSockets play a crucial role in the Web3 ecosystem by enabling real-time,

Blockchain

Metana Editorial

3 months ago

[SOLVED] “evm: execution reverted” Error

Have you ever faced a sudden stop sign while navigating the Ethereum universe? Meet the execution reverted errors, the EVM’s way of keeping things in

Full-Stack

Metana Editorial

3 months ago

Full Stack Developer Salary: Guide for 2024

Did you know that the number of open full-stack developer jobs is growing 20% faster than the average for all occupations? That’s because they are

Full-Stack

Metana Editorial

3 months ago

Full Stack Developer vs. Software Engineer

In the exciting world of building software, you often hear about full stack developers and software engineers. They kind of seem similar but are actually

Full-Stack

Metana Editorial

4 months ago

What is Full Stack Development? A Beginner’s Guide

Websites and apps? You know, the ones you use every day? Building them involves two parts: what you see (the flashy graphics and buttons) and

Smart Contracts

Metana Editorial

4 months ago

Solidity vs Rust: The Key Differences Explained

Blockchain technology has revolutionized the digital world, and at the forefront of this revolution are two key programming languages: Solidity and Rust. The ongoing debate

What-are-Ethereum-Gas-Fees-A-Comprehensive-Guide

Blockchain

Metana Editorial

4 months ago

What are Ethereum Gas Fees: A Comprehensive Guide

Struggling to grasp why your Ethereum transactions sometimes cost more than the transaction itself? You’re not alone in this crypto puzzle. Let’s simplify it. Ethereum

Full-Stack

Metana Editorial

4 months ago

Full Stack Developer Roadmap for 2024

Ever wonder how your favorite websites work? They’re not just pretty faces – they’re complex creations, and full-stack developers are the masterminds behind them. These

Smart Contracts

Metana Editorial

4 months ago

Solidity Operators: A Comprehensive Guide

Operators are the mini-commands that make code come alive! They’re like special symbols that tell a computer what actions to perform on values and variables.

Understanding-Solidity-Control-Structures-A-Comprehensive-Exploration.

Smart Contracts

Metana Editorial

4 months ago

Understanding Solidity Control Structures: A Comprehensive Exploration

Fear of loops and conditionals holding you back from building dApps? Imagine them as tiny switches controlling your smart contracts, like traffic lights guiding every

Web3.0

Metana Editorial

4 months ago

13 Ultimate Open-Source Web3 Projects

Web3 is the new wave of the internet. Unlike our current Web2, Web3 allows direct interactions between different parties. This means there are no middlemen

Canadian Government Fundings for Education: An Extensive Guide - Metana

Uncategorized

Metana Editorial

4 months ago

Canadian Government Fundings for Education: An Extensive Guide

In today’s rapidly changing job market, continuous learning and upskilling have become essential for individuals to stay competitive. Recognizing the importance of education and training,

Jobs

Metana Editorial

5 months ago

15 Common Web3 Interview Questions and Answers

Does Web3 seem like a complex term? There’s no need to fret, it merely represents the evolution of the internet into something more user-friendly and

Understanding-Solidity-Methods-How-They-Differ-from-Functions

Smart Contracts

Metana Editorial

5 months ago

Understanding Solidity Methods: How They Differ from Functions

You probably already know about Solidity, right? It’s a programming language that helps us create smart contracts on the Ethereum network. It’s quite similar to

Understanding Solidity Global Variables: Types and Uses

Smart Contracts

Ali Kanso

5 months ago

Understanding Solidity Global Variables: Types and Uses

Solidity is a popular programming language for writing smart contracts on the Ethereum blockchain. In Solidity, global variables play a crucial role in the functioning

Smart Contracts

Ali Kanso

6 months ago

Understanding Solidity Functions: Types and Use Cases

Solidity is a high-level programming language specifically designed for developing smart contracts on the Ethereum blockchain. In Solidity, functions are a fundamental building block, allowing

Jobs

Metana Editorial

6 months ago

How to Become a Web3 Developer in 2024

‍Web3 is a cool new thing that changes the internet to be fair for everyone, like magic! It lets you control your own data. Because

10 Best Resources to Learn Blockchain Development

Blockchain

Metana Editorial

6 months ago

10 Best Resources to Learn Blockchain Development

Blockchain development is the process of creating and maintaining blockchain-based applications and systems. Blockchain is a distributed ledger technology (DLT) that allows for secure, transparent,

Blockchain

Ali Kanso

6 months ago

Solidity Variables: Types and Uses

Solidity is the most popular programming language for developing smart contracts on Ethereum. And just like in any programming language, Solidity variables play a crucial

Blockchain

Ali Kanso

6 months ago

How to Write Solidity Smart Contracts

Smart contracts are like digital wizards—self-executing agreements with predefined rules, all meticulously encoded. They’re the enchanting core of blockchain technology, promising a world of transparency

Blockchain

Metana Editorial

7 months ago

How to Make a Flash Loan Using Aave

Flash loans are a super cool new idea in the world of decentralized finance (DeFi). They let users borrow as much money as they want

Blockchain

Ali Kanso

7 months ago

Zero Knowledge Proofs(ZK Proof): Unlocking the Secrets

Imagine a world where you can prove the truth of a statement without revealing any details about the statement itself. It sounds paradoxical, doesn’t it?

Blockchain

Metana Editorial

7 months ago

What is an Oracle in Blockchain? A Complete Guide

An oracle in blockchain is like a helper that lets a blockchain network connect with other data sources or systems. It’s like a bridge between

Blockchain

Metana Editorial

7 months ago

How to Create a DAO : A Comprehensive Guide

In the fast-paced world of digital tech, Decentralized Autonomous Organizations (DAOs) are changing how we think about organizations. A DAO is a group that runs

Web3.0

Metana Editorial

7 months ago

Best GitHub Repositories for Web3 in 2023

Welcome to the amazing world of Web3 Projects GitHub. It’s a place full of new ideas and ways to change how the internet works. If

Blockchain

Metana Editorial

7 months ago

Solidity Projects for Beginners : Building a Strong Foundation

Do you want to learn about blockchain development? Then Solidity is a great place to start! It’s the main language we use to create smart

Blockchain

Metana Editorial

7 months ago

What is Layer 1 Blockchain and Why Does It Matter?

Blockchain technology is revolutionizing the way we think about data and trust. But what exactly is Layer 1 in blockchain, and why is it so

AI & Machine Learning

Metana Editorial

7 months ago

Scikit-Learn vs Tensorflow : Which One Should You Choose?

Ready for a face-off between two awesome machine learning tools? Let’s meet our players! In one corner, we have Scikit-learn, a super user-friendly tool that’s

AI & Machine Learning

Metana Editorial

7 months ago

Scikit-learn(sklearn) in Python : A Comprehensive Guide

Learn about machine learning with Scikit-learn (or sklearn for short). This is a tool that helps data scientists and people who love data. In today’s

AI & Machine Learning

Metana Editorial

7 months ago

How to Use SkLearn (scikit-learn) in Java?

Sklearn also know as Scikit-learn is a widely used machine learning library in Python that offers a comprehensive set of tools and algorithms for data

AI & Machine Learning

Metana Editorial

7 months ago

How Do I Get a career in AI and Machine Learning?

Many people want to know, “How can I start a career in AI and Machine Learning?” These two areas are really popular right now. They

AI & Machine Learning

Metana Editorial

7 months ago

What is the Career Path in Artificial Intelligence?

In today’s technology-driven world, an intriguing question arises, “What is the career path in Artificial Intelligence (AI)?” AI, a field focused on empowering machines to

AI & Machine Learning

Metana Editorial

7 months ago

What is the Career Path for Machine Learning?

If you’re exploring the question, “What is the career path for Machine Learning?“, you’re at the threshold of a field brimming with vast potential. Machine

AI & Machine Learning

Metana Editorial

7 months ago

Is AI and Machine Learning a Good Career?

Have you ever wondered, “Is AI and Machine Learning a good career?” With the rapid advancements in technology, a career in Artificial Intelligence (AI) and

AI & Machine Learning

Metana Editorial

7 months ago

Can I Teach Myself To Be A Data Analyst?

The digital age has witnessed an exponential rise in the importance and applications of data analytics across numerous domains. As the demand for these skills

AI & Machine Learning

Metana Editorial

7 months ago

How Do I Start Studying To Become A Data Analyst?

If you’re asking yourself, “How do I start studying to become a Data Analyst?“, you’re on the threshold of an exciting career path. Data analysis

AI & Machine Learning

Metana Editorial

8 months ago

Is It Hard To Become A Data Analyst?

In today’s data-driven world, the demand for skilled data analysts is skyrocketing. But is becoming a data analyst as challenging as it seems? “Is it

AI & Machine Learning

Metana Editorial

8 months ago

What Qualifications Do I Need To Be A Data Analyst?

Introduction In today’s digital age, data analysis has emerged as a crucial driver of success for businesses and industries across the globe. With the exponential

AI & Machine Learning

Metana Editorial

8 months ago

Unsupervised Learning: Unleashing the Power of Data

What is Unsupervised Learning? Unsupervised learning is a type of machine learning where the algorithm learns from unlabeled data without any predefined target variable or

AI & Machine Learning

Metana Editorial

8 months ago

5 Best Deep Learning Courses to Learn in 2023

Ready to jump into the exciting world of artificial intelligence? You’re in the right place! In this article, we’re going to show you the 5

AI & Machine Learning

Metana Editorial

8 months ago

Deep Learning Models for Classification : A Comprehensive Guide

Classification is a fundamental task in many fields, from computer vision and speech recognition to medical diagnosis and fraud detection. The ability to accurately categorize

AI & Machine Learning

Metana Editorial

8 months ago

The 10 Biggest Advantages of Deep Learning

What is Deep Learning? Deep learning is a neat way that helps computers learn from lots of information. It’s a kind of machine learning, but

AI & Machine Learning

Metana Editorial

8 months ago

Support Vector Machine (SVM) Classifier in Python

Ready to make your machine learning projects even better? Let’s look at how to use a neat tool called a Support Vector Machine (SVM). SVMs

Web3.0

Metana Editorial

8 months ago

Is the Metana Bootcamp Legit?

Looking to expand your knowledge and skills in blockchain development, AI & ML? With so many online courses and bootcamps available, it can be difficult

Blockchain

Metana Editorial

8 months ago

Ultimate Guide for the Best Programming Language for Blockchain Development

Are you looking to dive into blockchain development but not sure which programming language to start with? Look no further! In this article, we’ll explore

Blockchain

Metana Editorial

8 months ago

What is Ethereum 2.0 and How has it Changed the World?

Ever been annoyed by how slow a webpage loads? Or felt worried about making an online transaction because of safety issues? Well, Ethereum 2.0 is

Jobs

Metana Editorial

8 months ago

Software Developer Salary: What You Need to Know?

In today’s digital age, software developers hold the keys to a virtual world of endless possibilities. They’re the brilliant minds behind the apps we love,

Blockchain

Metana Editorial

8 months ago

What is an Ethereum Virtual Machine (EVM) and How It Works?

What is a Virtual Machine (VM)? A virtual machine (VM) is a software program that creates a virtual computer within your physical computer. This virtual

Blockchain

Metana Editorial

9 months ago

Vyper: Python-like Smart Contract Language

The world of smart contracts keeps changing, with new languages coming out all the time. Vyper is one of these new languages. It’s a lot

Blockchain

Metana Editorial

9 months ago

The Rise of Web3 Memes: A New Way to Communicate in Crypto

What are Web3 memes? Web3 memes are a type of internet meme that is related to the Web3 movement. Web3 is a proposed new iteration

Blockchain

Metana Editorial

9 months ago

Solidity: The Programming Language of Decentralized Applications

Solidity: What Is It? Solidity is a computer language that’s used to make smart contracts. Smart contracts are computer programs that run accounts on the

Blockchain

Metana Editorial

9 months ago

What are Events in Solidity?

What are Solidity Events? Solidity events are a way for smart contracts to communicate with each other and with external applications. They allow developers to

Blockchain

Metana Editorial

9 months ago

Testnet Ethereum: A Guide to Rinkeby, Goerli, and Sepolia

What is Testnet Ethereum? A testnet is a blockchain network that is used for testing purposes. It is a copy of the main Ethereum blockchain,

Blockchain

Metana Editorial

11 months ago

Solidity Developer Job Description: Responsibilities, Salary & Requirements

Blockchain technology has changed the way we do transactions because it’s secure, can’t be changed, and is transparent. Solidity is a programming language that was

Blockchain

Metana Editorial

11 months ago

5 Web3 Courses to Try in Coursera

Web3 coursera courses can help you have an opportunity into the web3 industry. As blockchain technology gains popularity, there is a greater need for qualified

Blockchain

Metana Editorial

11 months ago

Smart Contract ABI: What is it?

What is Smart Contract ABI? A smart contract ABI, or Application Binary Interface, is a standard way to interact with smart contracts in the Ethereum

Blockchain

Metana Editorial

11 months ago

Require, Assert, and Revert: Solidity Error Handling Methods

How Error Handling is Handled in Solidity Code? Solidity, an object-oriented programming language used for implementing smart contracts on Ethereum and other blockchains, provides several

Blockchain

Metana Editorial

12 months ago

5 Best Web3 Solidity Courses To Get Started On Development

The world of web development is constantly evolving, and with the rise of web3 technologies, it has never been more exciting. Web3 refers to the

Blockchain

Metana Editorial

1 year ago

Top Rare Skills in Web3 Right Now

Introduction to Rare Skills The new version of the Internet, called Web3, is bringing lots of fresh and exciting changes. It lets us make apps

Blockchain

Metana Editorial

1 year ago

ChatGPT x Solidity x AIPRM: Extension for Learning Solidity and Generate Smart Contracts.

Cryptocurrency and blockchain technology have been steadily gaining popularity in recent years, and as a result, there has been an increased demand for developers with

Blockchain

Metana Editorial

1 year ago

Python, JavaScript, and Solidity: Learning Programming Languages for Ethereum Development

Introduction Ethereum development is rapidly emerging as a much sought-after skill in the programming and blockchain landscape. As an aspiring Ethereum developer, it is essential

Blockchain

Metana Editorial

1 year ago

How To Find Solidity Developer Jobs & Get Hired?

Introduction With the prominence of blockchain technology and the explosive growth of decentralized applications (dApps) and decentralized finance (DeFi), the demand for skilled Solidity developers

Blockchain

Metana Editorial

1 year ago

Solidity Developer Salary in 2024: Are They Getting Paid Well?

Solidity is one of the most important programming languages of the future. As the world continues to move towards a decentralized economy, Solidity plays a

Smart Contracts

Metana Editorial

1 year ago

Can I learn Solidity for free?

Solidity is a high-level programming language that is primarily used to develop smart contracts on the Ethereum blockchain. It is a powerful tool for creating

Blockchain

Metana Editorial

1 year ago

What are the Best Web3 Solidity Bootcamps?

In today’s digital age, blockchain technology has revolutionized the way we interact and conduct business. It has brought about a secure and decentralized method of

Blockchain

Metana Editorial

1 year ago

Is Solidity Hard to Learn?

We at Metana, believe that the learning Solidity programming language is essential for building decentralized applications (dApps) on the Ethereum blockchain. It is a high-level

Blockchain

Metana Editorial

1 year ago

Step by Step: How To Start Learning Web3

Due to the high salaries of web3 developers in the blockchain sector, many aspiring and seasoned web2 developers aim to learn web3 development. According to

Blockchain

Metana Editorial

2 years ago

How to Buy Land in the Metaverse

The Origin Story of “Metaverse” Before we get into How to buy land in the Metaverse, Let’s look at how it started. A science fiction

Blockchain

Metana Editorial

2 years ago

Step-by-step guide to install and setup Metamask Wallet

Why Use MetaMask? MetaMask allows interactions between the Ethereum blockchain and a crypto wallet. While it defaults to the Ethereum network, other EVM-compatible chains can

Blockchain

Metana Editorial

2 years ago

Vitalik Buterin: The Man Behind Ethereum

Last year, on a YouTube video posted by Ashton Kutcher and Mila Kunis, titled, “Kitchen Talks”, a trivial question was asked by Ashton, “What is

Blockchain

Metana Editorial

2 years ago

ETHEREUM VS ETHEREUM CLASSIC (ETH vs ETC)

If you’re wondering why there are two coins with the same name, as I did, you should know that Ethereum classic was created from Ethereum

Blockchain

Metana Editorial

2 years ago

Major Applications of the Blockchain

Amidst the hue and cry of the crypto crash this year, which has been infamously coined “The Bear Market,” a lot of engineers have been

Blockchain

Metana Editorial

2 years ago

Why become a Blockchain Developer? and What’s in it for you

340000 USD. Pretty big number right? It might be an eye-watering amount for some of us. However, according to the fine folks at Web3.careers, this

Blockchain

Metana Editorial

2 years ago

What is the difference between BEP-20 and ERC-20?

Difference between BEP-20 and ERC-20 ERC-20 and BEP-20 are token standards that define technical guidelines and specifications for tokens. These standards specify all methods of

Blockchain

Metana Editorial

2 years ago

What is a smart contract? — Understand contracts on the blockchain

Smart-contract in blockchain Blockchain is widely considered to be a speculative good thing, made famous by Bitcoin. But the underlying technology is more interesting in

Blockchain

Metana Editorial

2 years ago

Technical roles within the blockchain web3 Industry

You may question what are the technical roles in the blockchain web3 Industry. There are a range of positions, and knowing what each one entails

Blockchain

Metana Editorial

2 years ago

Web3 starter pack 🏄🏾‍♂️ : Crypto basics

So in our previous post we covered what is web3 so today lets talk about Crypto basics. What is a blockchain? Blockchain is an immutable,

Blockchain

Metana Editorial

2 years ago

How much can blockchain developers actually make? 💰

Blockchain Developer: The most hyped job in 2022. A Blockchain developer is a highly skilled individual who can efficiently code for designing, developing, and testing blockchain

Blockchain

Metana Editorial

2 years ago

Why Learn Solana? Is it worth it?

Solana is now the fourth-biggest cryptocurrency in the world, but what does the future look like for blockchain developers. Should you learn Solana right now?

Blockchain

Metana Editorial

2 years ago

Web3 Books for Understanding Blockchain in Historical Context on Web3

The web3 world is strange, crazy, and unpredictable. There are a lot of new jargon, discord talks that move quickly, and blocky pseudonyms. How do

Blockchain

Metana Editorial

2 years ago

How Does the Blockchain Work? Blockchain technology explained in simple words

Everything you need to know about Blockchain, How the Blockchain system works, the security of the network, Blockchain Ledger, Bitcoin Mining in simple words Blockchain

Web3.0

Metana Editorial

2 years ago

Web3: in a nutshell

This amazing post was originally posted by Eshita here. To understand Web3, let’s go through the features of Web1 and Web2. Web1: Read-Only The internet

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