Bitcoin Graph

Initial Coin Offerings (ICOs) are a common way for cryptocurrencies to raise money. However, the ICO market reeks of fraud and scams. I would not risk any significant amount of money on ICOs.

ICOs have features that make them a unique combination of a crowdfunding campaign and a stock purchase…

blockchain illustration

A blockchain is a list of records, known as blocks, linked sequentially using cryptography.

In computer science, cryptography is secure information and communication methods based on mathematical concepts and a set of rule-based calculations (algorithms). These methods transform messages in ways that are very hard to decipher without a key.

Parts of a Block

Proof of Stake the Greener Alternative to Proof of Work

Proof of Stake (PoS) is a digital currency block validation process that allows a person to mine or validate block transactions based upon the percentage of all of that cryptocurrency that they hold. …


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