Self-driving cars are the future of transportation. That much is certain. But what’s not certain […]
IBM&MAERSK- Cross Border Supply Chain Solution on Blockchain
When IBM and global shipping leader Maersk announced in January 2018 an initiative to create a new […]
Medchain-Blockchain Medical Usecase
Mission MedChain’s mission is to use blockchain technology to establish a better, more secure andtransparent […]
Double Spending Problem and Blockchain Solution
Bitcoin, the world’s first blockchain, was created as part of an attempt to create theworld’s […]
Sony Global Education – Hyperledger Fabric Usecase
ABOUT SONY GLOBAL EDUCATION Sony Global Education is a subsidiary of Sony Corporation and Sony […]
Proof of Work vs. Proof of Stake
Proof of Work Proof of Stake Distributed consensus among untrusted and unidentifiable nodes Distributed consensus […]
What is Proof of Stake? (PoS)
The proof of stake was created as an alternative to the proof of work (PoW) concept, to […]
Byzantine Fault Tolerance
What is Byzantine Fault Tolerance?Byzantine Fault Tolerance(BFT) is the feature of a distributed network to […]
What are Nodes?
A blockchain exists out of blocks of data. These blocks of data are stored on nodes (compare […]
Blockchain Merkle Trees
The concept of a Merkle tree was proposed in the early ‘80s by Ralph Merkle […]