Author name: Mark Medrano

Ethereum: Is the SHA256 value in the bitcoin address wiki accurate?

Here’s an article on Ethereum: Is the SHA256 value in the Bitcoin address wiki accurate? The Accurate SHA256 Value: A Bitcoin Address Hack When it comes to cryptocurrency, there are many questions that arise about how to use and verify Bitcoin addresses. One aspect of this is the use of SHA256 (Secure Hash Algorithm 256) …

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Ethereum: What order do transactions appear in a block? Is it up to the miner?

Understanding Ethereum Transaction Ordering: A Miner’s Perspective As an experienced Ethereum developer and validator, I’m often asked about the peculiarities of transaction ordering on the blockchain. In particular, I’m often asked whether miners have control over the order in which transactions appear in a block. In this article, we’ll dive into the details of the …

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Long Position, Market Capitalization, Wallet

“Crypto Frenzy: Mastering the Art of Cryptocurrency Trading with a Solid Wallet and Deep Understanding of Long Positions” In the world of cryptocurrency trading, having a solid understanding of the market, wallet management, and long positions is crucial to success. A well-designed portfolio can yield substantial gains, but it requires careful analysis, risk management, and …

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Solana: How to set Transfer Fee on SPL Token 22

Setting Transfer Fee on SPL Token on Solana: A Troubleshooting Guide As a Solana developer, you’ve created a new token in the development network (DevNet) and successfully set the transfer fee. However, you’re encountering issues when transferring your tokens to Phantom wallets or other external wallets. In this article, we’ll delve into the details of …

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Ethereum: Compile failed when trying to compile

Ethereum Compilation Errors: Fixing Parser Errors As a developer working on Ethereum projects, you’ve probably encountered errors while compiling your code. A common problem is the error “ParserError: Expected ‘:’ but got “,””, which occurs when the compiler encounters a syntax error due to mismatched quotes or semicolons. In this article, we’ll look at the …

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Ethereum: How do I create a new address in Electrum?

Ethereum: Create a New Ethereum Address in Electrum For those new to Ethereum and Electrum, understanding how to create a new address is essential to managing your funds. However, the process can seem overwhelming if you’re having trouble. In this article, we’ll walk you through the steps to create a new Ethereum address using Electrum. …

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Metamask: I’m having trouble transferring token links to my metamask address in Sepolia Testnet

Here is an article that addresses your issue: Metamask Transfer Issue: Unable to Get Token Links As a Metamask user, you are probably no stranger to transferring tokens between Ethereum networks and other blockchain platforms using MetaMask. However, it seems that there may be an issue with getting those token links on the Sepolia Testnet. …

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The Psychological Factors Behind Cryptocurrency Market Manipulation

The Psychological Factors Behind Cryptocurrency Market Manipulation The world of cryptocurrency market manipulation has become increasingly complex and intricate, with many factors contributing to its occurrence. While some may view cryptocurrency markets as a detached realm from human psychology, the reality is that psychological biases and influences play a significant role in shaping the behavior …

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