Category: CRYPTOCURRENCY

“Layering for Scalability: The Rise of Layer 2 Solutions and Their Role in Replacing Consensus Mechanisms” The cryptocurrency world has been full of innovation and disruption, especially when it comes to increasing the network capacity for secure and efficient transactions. One of the main areas of focus has been Layer 2 solutions, designed to improve…

Here is an article based on your requirements: Optimizing Solana Transaction History Scanning with Multi-Machine Architecture As a developer building a service that listens and handles Solana transactions, I ran into a challenge with my multi-machine architecture. By default, both instances would process logs in isolation, which could lead to inconsistent data collection and potentially…

Uncovering the Secrets of Ethereum’s Pay-to-Script Hash (P2SH) Transactions As a cryptocurrency enthusiast, you’ve probably heard of Ethereum’s innovative “Pay to Script Hash” (P2SH) transactions. But what exactly do these transactions mean and how do they work? In this article, we’ll dive into the details of P2SH and explore its basic mechanics. What is Pay-to-Script…

“Fiat Currency in Cryptocurrency Markets: Understanding Market Order and 2-Factor Authentication” The world of cryptocurrency has grown significantly over the past decade, with Bitcoin becoming one of the most widely recognized digital currencies. However, as more people enter the market, understanding how to buy, sell, and trade cryptocurrencies effectively is crucial. In this article, we…

Ethereum: Accessing Deployment Information from the Foundry Environment As an Ethereum developer, you are probably familiar with the Foundry platform, which provides a convenient way to deploy and manage smart contracts. However, one of the main benefits is access to information about your deployed contracts. In this article, we will explore how to read deployment…

Understanding Bitcoin Fees: A Guide to Converting Sats and BTC/KB The world of cryptocurrency can be intimidating, especially when it comes to understanding fees. Two popular terms that come up often are “sats” and “BTC/kB,” but what do they really mean? In this article, we’ll break down the difference between sats/byte and BTC/kilobyte (KB) to…

Understanding the “Change Address” in Electrum Wallet As a Bitcoin enthusiast, you are not the only one who does not understand the meaning of the “change address” in Electrum Wallet. In this article, we will detail the meaning of each component and clarify the reception of Bitcoin. What is Change Address? The change address, also…

Ping/Pong Implementation for WebSockets on Ethereum The WebSocket protocol on Ethereum is designed to provide two-way communication between clients and servers. However, one limitation of this approach is that it relies on a pong from the client to verify that data was received. In this article, we will look at how to implement a ping/pong…

Getting the Current BTC to BRL Rate Using PHP CURL and JavaScript Tired of searching for outdated rates on online forums or websites? In this article, we will explore two ways to get the current Bitcoin (BTC) to Brazilian Real (BRL) rate using PHP CURL and JavaScript. Method 1: Using PHP CURL with a Brokerage…

Ethereum: Contract Deployment Costs Explained When it comes to deploying smart contracts on the Ethereum network, costs can add up quickly. In this article, we’ll explore the current gas rates on the mainnet and what’s holding back some developers from taking their projects to the next level. The Main Problem: High Gas Rates On the…