Handling Multi-Signature Transactions with PSBTs in Bitcoin: Best Practices In Bitcoin, a multi-signature transaction is one where multiple parties are required to sign a transaction before it can be confirmed and added to the blockchain. Partially Signed Bitcoin Transactions (PSBTs) are a convenient way to represent these transactions, but they require careful handling due to […]
Ethereum: How does double spending occur?
Understanding Double Spending in Ethereum: A Step-by-Step Guide Double spending is a security vulnerability in the Ethereum network that can allow an attacker to spend a token twice. In this article, we will explore what a double spend looks like and provide examples of how it can occur. What is double spending? In simple terms, […]