Blockchain is a Distributed Ledger Technology that grabbed more people over last two years. Some future predictions about blockchain invloves

1 . Launch of National cryptocurrencies
2 . Integration of Blockchain with Governments
3 . Blockchain will drive the Finance and Economy
4 . Blockchain Combines with IoT
5. Blockchain With AI
6 . Demand for Blockchain Experts
To know some industries that going to benefited by the use of blockchain in 2020, just refer Blockchain in 2020