CRYPTOCURRENCY

Ethereum: How are SIGHASH flags encoded in a signature? In Ethereum, signatures are used to prove ownership and authorship of transactions on the blockchain. One of the key components that enables this is the SIGHASH (Signature Hash Algorithm) flag system. In this article, we will dive deeper into how SIGHASH flags are encoded in a […]

Estimating Transaction Accounting Units in Solana As a developer building Solana decentralized applications (dApps), it is very important to understand how transactions impact computing resources. One part of this is estimating the number of compute units (CUs) required for each transaction. In this article, we will look at how to estimate units using the event

Ethereum: Why Bitcoin Exchanges Use “Central” Wallets When it comes to cryptocurrency exchanges, we often hear about individual wallets and decentralized storage solutions like Electrum or MetaMask. However, not all exchanges offer these options, leaving users with the option of using a centralized wallet. But why do bitcoin exchanges use “central” wallets? In this article,

Here’s an article based on the information you provided: What is the Actual Weight of the Bitcoin Blockchain? When it comes to understanding the scale of the Bitcoin blockchain, many people are left wondering: what is the actual weight of this massive digital ledger? The answer lies in a few different places. In several websites,

The Evolution of NFTs: From Static Images to Generative Art NFTs, or Non-Fungible Tokens, have revolutionized the world of digital art and collectibles. Originally introduced as a way to verify ownership of unique digital assets, NFTs have become a powerful tool for creating and selling unique, one-of-a-kind items. In this article, we’ll explore the evolution

Here’s a new article titled “Crypto Basics: Understanding Total Supply and Fundamental Valuation in the Crypto World”: Crypto Basics: Understanding Total Supply and Fundamental Valuation in the Crypto World As the cryptocurrency market continues to grow and evolve, understanding the fundamental concepts is crucial for investors, enthusiasts, and analysts. Two key concepts to understand are

Can I buy Bitcoin on one exchange and sell it on another? In the world of cryptocurrency trading, buying and selling one coin can often result in complex transactions involving multiple exchanges. One question that often comes up is whether it is possible to buy Bitcoin (BTC) on one exchange, such as BTC-e, and then

Optimizing Bitcoin Node Performance: Understanding Mining and Memory Requirements The world of cryptocurrencies and blockchains is constantly evolving, with new technologies and innovations emerging on a regular basis. In this article, we will examine the reasons why a Bitcoin node can be pruned to 550MB, taking up a staggering 10GB, and explore what factors contribute

The Rise and Fall of Cryptocurrency Trading: Understanding the Key Concepts The world of cryptocurrency trading has seen explosive growth in recent years, with many novice traders entering the market with high hopes. However, as the industry evolves, it’s important to understand the fundamental concepts that drive its growth and potential for failure. At the

Here is a neutral and informative article about Ethereum’s IPv6 support: Ethereum: IPv6 Support Status As of 2021, Ethereum has implemented IPv6 (Internet Protocol version 6) support into its underlying protocol stack. This means that Ethereum nodes can now connect to the Ethereum network using IPv6 addresses, allowing for more flexibility and scalability. History and