Ethereum: Is it possible to run a miner to confirm transactions for a target address?
Title: Can You Run a Miner to Confirm Transactions for a Target Address? Introduction As the popularity of cryptocurrencies like Bitcoin and Ethereum continues to grow, many users are looking for ways to validate transactions without relying on third-party exchange services. In this article, we’ll explore whether it’s possible to run a miner to confirm […]
Ethereum: Does pool size affect the number of invalid splits?
The Impact of Pool Size on Invalid Shares in Ethereum Ethereum, like other public blockchains, relies on the concept of blocks to validate transactions and ensure the integrity of the network. Each transaction is broadcast to a pool of miners, who verify the validity of the transaction using complex algorithms and cryptography. One critical aspect […]
Metamask: ERC-1155 interface for MetaMask mobile
MetaMask Integration: ERC-1155 Interface for Mobile App As a developer of an ERC-1155-compliant contract that issues a single NFT per use, you have probably implemented the token part using OpenZeppelin’s ERC-1155 standard. Now it’s essential to provide seamless integration with the MetaMask mobile wallet, allowing users to manage their digital assets and access your contract. […]
Bitcoin: ATM Wallet Error
Bitcoin: Paper Wallet Error at an ATM Leads to Unexpected Consequences As a seasoned Bitcoin enthusiast, it is not uncommon for enthusiasts to make mistakes when interacting with digital assets. One such mistake that has been reported by several users is the mistake made after purchasing Bitcoin from a Bitcoin ATM many years ago. The […]
Ethereum: When/how did Eligius “indirectly cost MTGOX many thousands of bitcoins”?
The Unseen Cost: How Elgius’ Open-Source Approach Led to MTGOX’s Financial Strains In a recent forum post, enthusiasts of the online trading platform MTGOEX (formerly known as LiveCoin Exchange) discussed the unexpected consequences of its open-source ethos. One thread in particular highlighted the indirect cost incurred by MTGOX, which was accepting any transaction without bias. […]
Ethereum: How can I transfer all funds to new keys?
Moving Ethereum Funds to New Keys: A Step-by-Step Guide As an Ethereum user, you face a common problem: funds being lost or compromised due to unauthorized access. Don’t worry, we’ll walk you through the process of moving your current Ethereum funds to new keys. Why Transfer Funds? Before we go any further, it’s important to […]
Ethereum: Unable to get transaction with gettransaction or getrawtransaction methods
I see you’re experiencing issues with retrieving transaction data on the Ethereum blockchain. Ethereum Transaction Retrieval Issue: Can’t Get TX/RTX Methods As you’re running Bitcoin-D, which is downloading previous blocks, and attempting to retrieve transaction information from another shell, I’ll guide you through the steps to resolve this issue. Please note that Ethereum has undergone […]
The Risks of Leaving Your Crypto on Exchanges: A Cautionary Tale
The Risks of Leaving Your Crypto on Exchanges: A Cautionary Tale As the world of cryptocurrency continues to grow, and more people become invested in this rapidly evolving market, there are several risks that come with leaving your crypto assets on exchanges. In this article, we will explore some of the potential dangers of holding […]
Ethereum: What is the database for?
The Dual Nature of Ethereum’s Blockchain: Understanding the Database Ethereum, one of the most widely used blockchain platforms, has long been shrouded in mystery regarding its underlying architecture. The traditional view suggests that it is a purely decentralized, permissionless network where all transactions are recorded in a single, immutable ledger known as the blockchain. However, […]
Ethereum: What happens when SHA 256 needs to be replaced?
The Roadmap to SHA-256 Replacement: What’s at Stake and How Bitcoin Stays Safe In recent years, Ethereum has seen a surge in adoption, with its decentralized network allowing users to create, send, and store various digital assets. However, one of the most critical components of this network is its hash function: SHA-256 (Secure Hash Algorithm […]
