Year: 2025

The Rise and Fall of a Hypernet: Understanding Crypto, Take Profit, the Ethereum Virtual Machine, and Initial Coin Offerings (ICOs) A new era has dawned in the world of finance and technology—one dominated by cryptocurrencies and decentralized applications. At the heart of this revolution are various concepts, terms, and processes…

Here’s an article on how to finalize a PSBT (Proof of Stake Bulletproofs) when the last signature is provided by a Hardware Wallet (HWW): Finalizing PSBT with HWW Signature When using device APIs for hardware wallets like Ledger or Trezor, you may encounter situations where the final signature is not…

Ethereum: How Many Blocks Per Second Can Be Safely Created with a Time Warp Attack? In recent years, the cryptocurrency space has seen an explosion in the number of mining pools and solo miners trying to capitalize on the growing demand for Ethereum. However, a major challenge many of these…

Here is an article based on your message: Metamask: Token Swap Not Working on Uniswap v2 I am a web3 developer and have been experiencing issues with token swaps on the popular Uniswap v2 decentralized exchange (DEX) platform. While my swap from ETH to my native token works fine, I…

Ethereum: Binance 1-Hour Data Outage As an algo trader using ccxt in Python on the Binance exchange, I encountered a significant issue about 1 hour ago. The code designed to print time-related data for each trade was not working as expected, resulting in missing records. The goal of this article…

“Growth Catalysts: Understanding Cryptocurrencies, Supply and Demand, Movement, and Perpetual Futures” In today’s fast-paced financial landscape, investors are constantly looking for new ways to take advantage of market trends and opportunities. Among the many investment instruments available, cryptocurrencies have emerged as a unique and volatile asset class that has captured…

Performing a Taproot Transaction Using Bitcoin-CLI on Testnet In the world of blockchain development, Taproot is an essential feature that enables more efficient and private transactions. Here is a step-by-step guide on how to perform a Taproot transaction using Bitcoin-CLI on Testnet. What is Taproot? Taproot is a new Bitcoin…

Cryptocurrency Trading 101: Understanding Key Concepts When it comes to trading cryptocurrencies, navigating the complex landscape of options and strategies can be daunting for even the most seasoned traders. In this article, we’ll break down some key concepts in cryptocurrency trading that you need to know. 1. CEX (Crypto Exchange)…

Ethereum: A Comprehensive Overview of Blockchain Transactions Introduction Ethereum, the decentralized platform created by Vitalik Buterin, is not just an exchange for cryptocurrencies like Bitcoin. It is also home to a wide range of smart contracts and decentralized applications (dApps) that use its blockchain technology. In this article, we will…

How ​​to Create a Stake Account with Web3.js v2 Solana is a fast, secure, and decentralized blockchain network that enables the creation of token-based applications. One of its key features is stake management, which allows users to participate in the network validation process by locking their tokens into a “stake.”…