Ever found yourself scratching your head, trying to figure out why someone would invest in ether (ETH) instead of just using it on the Ethereum network? Let’s look at Fidelity’s recent report on Ethereum’s Investment Thesis. Ethereum vs Ether Ethereum vs. Ether: Picture Ethereum as a bustling digital city, and ether (ETH) as the currency … Read more
As you dive into the crypto ecosystem, you may come across Polygon (MATIC) and Ethereum (ETH), two popular and interconnected projects. What’s the relationship of those two projects and tokens? Polygon, formerly known as Matic Network, is an interoperability and scaling framework designed for building Ethereum-compatible blockchains. Its native token, MATIC, serves multiple purposes, including … Read more
The universal basic income (UBI) in Worldcoin isn’t directly funded by the Worldcoin Protocol but will eventually require a separate funding source, such as a share of profits from an AI Lab. There’s no guarantee or explicit sustainable protocol rule. However, the Worldcoin Whitepaper envisions the possibility to set a 1.5% annual inflation rate, essentially … Read more
The following article is based on Adam’s CharmingData channel and GitHub repository. ♥️ In this tutorial, we will create, test, and deploy a smart contract called SimpleStorage. This contract will allow your users to create their own sentence and store it on the blockchain. It will also allow users to retrieve the last sentence stored … Read more
This tutorial presents the newest dashboard app to visualize Ethereum data from Adam’s CharmingData channel: Adam is the lead author of our book Plotly Dash — you can check it out here: But first things first: What is Plotly Dash anyway? 📈 Dash is a Python framework for building analytical web applications, and Plotly is … Read more
Disclaimer: The author holds securities mentioned in this article. I just listened to a great podcast on the MEV-burn upgrade, so I thought to contribute a blog post on the topic. This upgrade addresses the Maximum Extractable Value (MEV) issue and enhances the overall Ethereum ecosystem. The presence of MEV in Ethereum can lead to … Read more
Prerequisites Before beginning the process of transferring an ENS domain, ensure you have the following tools at hand. This includes 📝: Note that ENS domains work as non-fungible tokens (NFTs), so transferring ownership is similar to transferring other NFTs 🏷️. 🛑 Attention: Simply sending the ENS domain NFT to the other wallet will only transfer … Read more
In this article, I’ll quickly present the most important stats and graphs from a16z’s newest “The State of Crypto in 2023” report. Please refer to the original source material for all charts and graphs. 💡 Disclaimer: Some Finxter Creators hold securities mentioned in this article. Developer Activity Finxter is all about using code to leverage … Read more
In this article, we’ll learn about function constructors, a Solidity language feature enabling us to execute a function during smart contract creation. It’s part of our long-standing tradition to make this (and other) articles a faithful companion or a supplement to the official Solidity documentation. We’ll base this article on the original Solidity programming language … Read more
In this article, we’ll learn about function overloading 🎛️🔁👷♂️💻🚀, a useful and interesting feature in the Solidity programming language. It’s part of our long-standing tradition to make this (and other) articles a faithful companion or a supplement to the official Solidity documentation. We’ll base this article on the original Solidity programming language content. Overview Function … Read more
In this article, we will focus on the second topic of the interesting pair, the fallback function, as a follow-up on the receive ether function discussed in the previous article. It’s part of our long-standing tradition to make this (and other) articles a faithful companion, or a supplement to the official Solidity documentation. Overview The … Read more
In this article, we will focus on an important topic, the receive Ether function in Solidity. This function allows us to receive the currency and is the first of the two possible approaches for receiving currency. The other approach is the fallback function, and we’ll briefly introduce it here to become aware of the wider … Read more