Blockchain
Exploring the Mempool: A Deep Dive
Have you ever sent a cryptocurrency payment and felt like it’s taking forever to confirm? You’re not alone. Unlike swiping your debit card, crypto transactions
Metana Editorial
June 18, 2024
Category: Blockchain
Blockchain
Token Standards: ERC-20, ERC-721, and More
Imagine a world where anything digital can be securely owned and traded. Artwork, in-game items, concert tickets, even your loyalty points – all represented by
Metana Editorial
June 17, 2024
Blockchain
Top Languages for dApp Development: Beginner Guide
Decentralized Applications, commonly known as dApps, have revolutionized the way we interact with digital services, providing enhanced security, transparency, and user control. As the backbone
Metana Editorial
June 12, 2024
Blockchain
Oracles and External Data: Boosting Smart Contract Utility
Imagine a program that relies on stock prices to make investment decisions. It checks its internal database, but the information is outdated. The program is
Metana Editorial
June 9, 2024
Blockchain
What is a dApp? Decentralized Applications Simplified
We all rely on apps in our daily lives – for social media, shopping, banking, and more. But have you ever considered who controls these
Metana Editorial
June 4, 2024
Blockchain
Delegatecall in Solidity: Your Simplified Guide
Delegatecall is a powerful but intricate feature in Solidity that allows contracts to delegate execution to other contracts. Understanding delegatecalls is crucial for building advanced
Metana Editorial
May 28, 2024
Blockchain
Low Level Call vs High Level Call in Solidity [Simplified]
In Solidity, contracts can interact with other contracts in two main ways: through high level calls using the contract’s interface or low level calls using
Metana Editorial
May 17, 2024
Blockchain
Ethereum Gas Station Network (GSN)
Imagine you walk into a fancy restaurant, eager to try their new menu. But before you can even glance at the dishes, the waiter informs
Metana Editorial
May 11, 2024
Blockchain
Solidity and Homomorphic Encryption: The Key to Confidential Smart Contracts
Blockchain tech is a hive of activity, buzzing with ideas to make it safer and more private for everyone. Two prominent players in this arena
Metana Editorial
May 10, 2024
Blockchain
Solidity and zk-SNARKs: The Dynamic Power Duo
Imagine a super secure way to store information and run programs on the internet, like a giant digital record keeper everyone can trust. That’s what
Metana Editorial
May 5, 2024
Blockchain
DAO Treasury Management
Decentralized Autonomous Organizations (DAOs) are reshaping collaboration, but managing their treasuries requires specialized knowledge. This guide will take you through the secrets of effective DAO
Metana Editorial
May 2, 2024
Blockchain
The Rise of Layer 2 Solutions
Blockchains, the revolutionary technology underpinning cryptocurrencies and decentralized applications (dApps), have a fundamental challenge: SCALABILITY. As these networks gain traction and user adoption increases, their
Metana Editorial
April 30, 2024
Blockchain
Why Do People from Other Fields Succeed in Blockchain?
Blockchain, the underpinning system for recording information, has become more than just the basis for cryptocurrency. Blockchain is a system of recording information in such
Metana Editorial
April 24, 2024
Blockchain
How to Create a Decentralized Exchange (DEX) Using Solidity
Decentralized finance (DeFi) is transforming the financial world, offering alternatives to traditional systems that are more transparent and don’t rely on middlemen. Central to DeFi
Metana Editorial
April 22, 2024
Blockchain
How to Create a Token with Solidity
The world of blockchain technology has seen a increase in the development and use of tokens. These digital assets represent ownership, utility, or access within
Metana Editorial
April 19, 2024
Blockchain
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,
Metana Editorial
April 10, 2024
Blockchain
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
Metana Editorial
April 9, 2024
Blockchain
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
Metana Editorial
April 4, 2024
Blockchain
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
Metana Editorial
April 3, 2024
Blockchain
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
Metana Editorial
April 1, 2024
Blockchain
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
Metana Editorial
March 29, 2024
Blockchain
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
Metana Editorial
March 28, 2024
Blockchain
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
Metana Editorial
March 27, 2024
Blockchain
[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
Metana Editorial
January 12, 2024
Blockchain
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
Metana Editorial
January 1, 2024
Blockchain
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,
Metana Editorial
October 23, 2023
Blockchain
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
Ali Kanso
October 20, 2023
Blockchain
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
Ali Kanso
October 19, 2023
Blockchain
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
Metana Editorial
September 28, 2023
Blockchain
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?
Ali Kanso
September 27, 2023
Blockchain
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
Metana Editorial
September 25, 2023
Blockchain
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
Metana Editorial
September 22, 2023
Blockchain
Web3 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
Metana Editorial
September 20, 2023
Blockchain
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
Metana Editorial
September 19, 2023
Blockchain
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
Metana Editorial
August 17, 2023
Blockchain
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
Metana Editorial
August 12, 2023
Blockchain
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
Metana Editorial
August 8, 2023
Blockchain
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
Metana Editorial
July 24, 2023
Blockchain
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
Metana Editorial
July 20, 2023
Blockchain
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
Metana Editorial
July 17, 2023
Blockchain
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
Metana Editorial
July 12, 2023
Blockchain
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,
Metana Editorial
July 10, 2023
Blockchain
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
Metana Editorial
May 25, 2023
Blockchain
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
Metana Editorial
May 24, 2023
Blockchain
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
Metana Editorial
May 16, 2023
Blockchain
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
Metana Editorial
May 16, 2023
Blockchain
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
Metana Editorial
May 9, 2023
Blockchain
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
Metana Editorial
March 27, 2023
Blockchain
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
Metana Editorial
March 27, 2023
Blockchain
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
Metana Editorial
March 20, 2023
Blockchain
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
Metana Editorial
March 19, 2023
Blockchain
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
Metana Editorial
March 18, 2023
Blockchain
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
Metana Editorial
March 16, 2023
Blockchain
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
Metana Editorial
March 15, 2023
Blockchain
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
Metana Editorial
October 26, 2022
Blockchain
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
Metana Editorial
October 12, 2022
Blockchain
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
Metana Editorial
September 7, 2022
Blockchain
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
Metana Editorial
August 31, 2022
Blockchain
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
Metana Editorial
August 24, 2022
Blockchain
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
Metana Editorial
August 10, 2022
Blockchain
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
Metana Editorial
August 2, 2022
Blockchain
What is the 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 transactions, deposits, and withdrawals. ERC-20
Metana Editorial
May 19, 2022
Blockchain
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
Metana Editorial
May 17, 2022
Blockchain
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
Metana Editorial
April 19, 2022
Blockchain
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,
Metana Editorial
March 27, 2022
Blockchain
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
Metana Editorial
February 8, 2022
Blockchain
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?
Metana Editorial
February 4, 2022
Blockchain
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
Metana Editorial
December 18, 2021
Blockchain
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
Metana Editorial
December 16, 2021
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