Consensus mechanisms are about security, scalability, and who really wields power within blockchain networks.
The company is lobbying various governments where digital identity databases may facilitate new security tools for credit cards.
Hu Danqing, head of blockchain development, tells DigFin what's ready to industrialize, and what challenges remain.
Ethereum is a blockchain technology that is designed to be universal, supporting all manner of applications and functions, says its creator, Vitalik Buterin.
In Hong Kong, a foreign telco, Superloop, has gotten the jump on rivals by laying fiber to connect data centers more efficiently.
Face-recognition security startup hopes Citi demo-day win will open sales doors.
The trade-finance fintech must convince B2B customers they are safer using blockchain instead of manual processes.
