Cryptocurrency and peer trade understanding The cryptocurrency world has gained considerable attention in recent years, and many people and institutions invest their capital in digital currencies. The center of this phenomenon is peer-to-peer trade-proceedings that allow individuals to buy and sell cryptocurrencies directly with each other without the need for intermediaries, such as brokers or...Read More

Processing Multiple Data Streams from Binance WebSocket Using Ethereum As a cryptocurrency enthusiast, you’ve probably experienced excitement watching market prices fluctuate in real-time. In your case, you’re using Unicorn_Binance_Websocket_API to stream price data for 100 cryptocurrencies and two different time periods simultaneously. To process this data and save the closing prices for multiple cryptocurrencies, you’ll...Read More

The Rise of PSBTv2: Understanding Who Wants to Use It In recent years, Bitcoin has undergone numerous updates to its underlying protocol, and one notable change has caught the attention of developers and users: PSBTv2 (BIP370). This backward-compatible update was first proposed in 2015, but it has only recently become a viable alternative to the...Read More

Understanding the Bitcoin Transaction Creation Process: Does User Specification of Amount Matter? As one navigates through the complex world of Bitcoin transactions, it’s essential to grasp the underlying mechanics and how inputs and outputs work. In this article, we’ll delve into the specifics of the transaction creation process, with a focus on whether user specification...Read More

Ethereum: How Secure Are Ethereum’s DNS Servers for Bitcoin? The introduction of DNS (Domain Name System) servers in Bitcoin has provided a layer of anonymity and decentralization to the network. With version 0.6, Bitcoin introduced these DNS servers that populate the initial peers for new clients. However, as with any complex system, there are potential...Read More

“Crypto, FOMO, Wallet Address, and DeFi: The Connected World of Crypto and Finance” The world of cryptocurrency has become increasingly intertwined with other financial systems, particularly decentralized finance (DeFi). As more and more people join the cryptocurrency space, they are discovering new opportunities to make money, invest in assets, and participate in global markets. However,...Read More

Ethereum: Demystifying the Difference Between Bit Manipulation and Casting When working with data on Ethereum, developers often use different techniques to manipulate and store values. Two common approaches are bit manipulation and casting between different data types, namely uints and bytes16. While these methods may seem similar at first glance, they produce different results due...Read More

“Unlocking Supply Chain Finance with Crypto and USDC on Bridges” In today’s fast-paced global economy, supply chain finance is becoming increasingly essential for businesses of all sizes to manage their cash flow more efficiently. One innovative solution gaining traction in this space is the use of cryptocurrencies like USDC (US Dollar Coin) in conjunction with...Read More

Using ZeroMQ to Monitor Ethereum Addresses As a developer, you’re likely looking for ways to improve the performance and efficiency of your Ethereum-based system. One promising solution is using ZeroMQ (Zero-Ordinate Protocol), a lightweight messaging library that can help you achieve high-throughput communication between nodes on the Ethereum network. In this article, we’ll explore how...Read More

The Role of eth1_data in Beacon Blocks: A Misunderstanding Ethereum’s transition from Ethereum 1 (also known as Eth1) to Ethereum 2 (Eth2), also known as the Beacon Chain, was a significant milestone in the evolution of the network. A common question among Ethereum developers is why there is an eth1_data field in a block, along...Read More