Top Highlights

• 1.0 is currency, the deployment of cryptocurrencies in applications related to cash, such as currency transfer, remittance, and digital payment systems. Blockchain 2.0 is contracts, the entire slate of economic, market, and financial applications using the blockchain that are more extensive than simple cash transactions: stocks, bonds, futures, loa...
• Blockchain 3.0 is blockchain applications beyond currency, finance, and markets — particularly in the areas of government, health, science, literacy, culture, and art.
• https://blockchain.info/
• The blockchain is seen as the main technological innovation of Bitcoin because it stands as a “trustless” proof mechanism of all the transactions on the network.
• Blockchain technology’s decentralized model of trustless peer-to-peer transactions means, at its most basic level, intermediary-free transactions. However, the potential shift to decentralized trustless transactions on a large-scale global basis for every sort of interaction and transaction (human-to-human, human-to-machine, machine-to-machine) cou...