Category Archives: CRYPTOCURRENCY

Here is an article that explains the issue you’re facing with Metamask’s function selector not found error when calling a smart contract from your ReactJS application: Metamask Function Selector Not Found Error When developing decentralized applications (dApps), it is common to interact with Ethereum-based contracts using Web3 libraries such as Ethers.js. However, one common issue […]

Creating a Copy Trader on Binance using Websocket API As a copy trader, you will need to monitor the market and execute trades automatically. One of the most effective ways to achieve this is by leveraging the WebSocket API provided by Binance. However, for beginners, navigating the documentation can be a bit overwhelming. In this […]

Liquidity Crisis: Understanding Crypto, Kusama (KSM) and the Risks of Liquidation The cryptocurrency market has been volatile lately, with prices fluctuating wildly between highs and lows. One aspect that has received a lot of attention is liquidity, which refers to the ease with which investors can buy or sell cryptocurrencies without significantly affecting their price. […]

Here is a comprehensive article on the topics of “Crypto”, “2FA” and “Internet Computer (ICP)”, with a section on “exchange rate risk”: “The Double-Edged Sword of Cryptocurrency: Understanding 2FA, ICP and Exchange Rate Risk” Cryptocurrency has revolutionized the way we think about money and financial transactions. With its rapid growth in popularity, it is no […]

The Truth About Bitcoin Hash Speed: Why Miners Don’t Lie About Block Times For years, one of the most talked about topics in the cryptocurrency community has been the issue of block times and mining speeds. A fundamental aspect of blockchain technology is the time it takes for miners to validate a new block, known […]

Ethereum: Can I Specify One of My Existing “Receive” Addresses as a “Change” Address When Creating Transactions? When it comes to sending and receiving Ethereum tokens, especially during the early days of the blockchain, selecting the right addresses can be crucial for security and convenience. In this article, we’ll delve into whether it’s possible to […]

Metamask Window Ethereum Problem: Locally Served Web Page As a MetaMask user, you are probably familiar with the Ethereum wallet provider’s ability to interact with your browser’s web storage and scripts. However, sometimes problems arise when trying to access its functionality via your local development environment or a localhost server. In this article, we will […]

Checking Bitcoin Address and Signature: Step by step Guide Introduction Certification of the title and signature of the Bitcoin TRANATION is essential to ensure that the ownership of the Bitcoin title is confirmed. In this article, we examine how to check a title using the public key, signature and address type (P2PKH, P2SH, P2WPKH, P2WSH, […]

I can guide you through the process of changing the Ethereum network on the Binance chain transaction with web3Js and a metamascus wallet. This procedure predicts the use of et.net ‘in the option of web3 configurations to move from the main network of Ethereum to the Binance chain nets. However, keep in mind that this […]

The role of artificial intelligence (AI) in identifying investment opportunities in crypto The cryptocurrency market has undergone a rapid growth and volatility in the last decade, which makes it a lucrative space for investors. While many have made wealth in investing in cryptocurrencies such as Bitcoin and Ethereum, others have lost significant amounts due to […]