The last decade has been marked by the evolution of cryptocurrencies, which have captured the interest of the public through the offered opportunities and the feeling of freedom, resulting from decentralization and lack of authority to oversee how cryptocurrency transactions are conducted. The innovation in crypto space is often compared to the impact internet had on human life. There is a new term called Web 3.0 for denoting all new computing innovations arising due to the blockchain technologies. Blockchain has emerged as one of the most important inventions of the last decade with crypto currencies or financial use case as one of the domains which progressed most in the last 10 years. It is very important to research about Web 3 technologies, how it is connected to crypto economy and what to expect in this field for the next several decades.

翻译：过去十年以加密货币的演变为标志，这些货币通过其提供的机遇和去中心化带来的自由感（缺乏监管交易执行的权威机构）吸引了公众的关注。加密领域的创新常被比作互联网对人类生活的影响。Web 3.0 这一术语被用来指代因区块链技术而产生的所有新型计算创新。区块链已成为过去十年最重要的发明之一，而加密货币或金融应用是其进展最为显著的领域之一。深入研究 Web 3 技术、其与加密经济的关联以及未来几十年该领域的发展预期至关重要。