Читать книгу Blockchain Data Analytics For Dummies - Michael G. Solomon - Страница 46

In 2008, Bitcoin was the only blockchain implementation. At that time, Bitcoin and blockchain were synonymous. Now hundreds of different blockchain implementations exist. Each new blockchain implementation emerges to address a particular need and each one is unique. However, blockchains tend to share many features with other blockchains. Before examining blockchain applications and data, it helps to look at their similarities.