Blockchain Just Became Obsolete. The Future is Hashgraph
Swirlds is a software platform that has developed the hashgraph consensus algorithm: an entirely new distributed ledger technology that is much more cost-effective (no proof-of-work), 50,000 times the speed, safer (Byzantine), more efficient (no stale blocks) and mathematically fairer than the blockchain.
How China Is Using Quantum Physics to Take Over the World and Stop Hackers