Ethereum: Understanding the Random Number Source for Getnewaddress In Bitcoin Core, the getnewaddress function is a critical component that generates new addresses for transactions. One of its most important parameters is an optional argument called “prng”, which stands for “random number generator”. This parameter is used to specify the randomness source for generating addresses. In […]
Monthly Archives: فوریه 2025
High Tax Countries Study on Cryptocurrency Profits As the popularity of cryptocurrencies continues to grow, investors are looking for safe havens and low-tax jurisdictions where they can reap significant benefits. While the tax implications of investing in cryptocurrencies are complex and multifaceted, several countries have emerged as attractive options due to their relatively low tax […]
Ethereum: Receiving Money in Regtest Mode When developing an application that interacts with a Bitcoin server to retrieve transaction details based on a Transaction ID, it is essential to consider using Ethereum for additional functionality. One such use case is receiving money in Regtest mode, which allows you to test and validate your application without […]
Using AI to Combat Cryptocurrency Financial Crime Cryptocurrencies have gained immense popularity in recent years, with over 1 million users worldwide. However, the rapid growth and increasing use of these digital currencies has also attracted malicious actors who seek to exploit vulnerabilities in the system for financial gain. One such vulnerability is financial crime, which […]
“Private Keys and Smart Contracts: Understanding the Cryptocurrency Landscape” As the cryptocurrency market continues to evolve, two key aspects have become increasingly important to investors, traders, and individuals looking to enter the space: private keys and Bitcoin Cash (BCH). In this article, we will explore what private keys are in the context of cryptocurrencies like […]
Metamask: Unable to estimate gas when calling the “withdraw” function in a Solidity contract on the Polygon network As a blockchain-based smart contract developer, it is essential to consider factors that can affect the performance and efficiency of your contracts. One critical aspect is estimating gas usage, especially when calling the “withdraw” function. In this […]
SHA-256 Replacement Plan: What’s at Risk and How Bitcoin Stays Secure Ethereum has seen widespread adoption in recent years, as its decentralized network allows users to create, send, and store a variety of digital assets. But one of the most important components of this network is its hash function: SHA-256 (Secure Hash Algorithm 256). This […]
Ethereum: Why Increasing the Block Size on the Bitcoin Network Reduces Security As cryptocurrencies become more popular, the debate over the design of their underlying networks is gaining momentum. Two recent developments in this space are the hard fork of Bitcoin Cash (BCH) and the increasing block size of Ethereum, which have sparked heated debate […]
Phantom Wallet Login Issues: Unable to Access Account with Google Email As a Phantom Wallet user, you are probably familiar with the convenient features that allow you to store your private keys and access your cryptocurrency accounts on the go. However, sometimes technical issues can occur that prevent you from logging in or accessing your […]
The Role of AI in Developing Adaptive Economic Models for Cryptocurrencies Artificial intelligence (AI) is increasingly being used to transform various industries, including finance and economics. In the context of cryptocurrency and blockchain technology, AI has been instrumental in developing adaptive economic models that can effectively manage and optimize business strategies. What are adaptive economic […]