Amazon Launched Two Blockchain Services

Announced earlier this week...

Quantum Ledger Database (QLDB) is a fully managed ledger database with a central trusted authority and one that can complete two or three times more transactions compared to other products

Amazon Managed Blockchain will support thereum and hyperledger fabric, a service that will make it easier to use the two most popular Blockchain frameworks and will scale to thousands of applications allowing users to run millions of transactions