GSMA blockchain ready for roaming

Mobile industry body the GSMA has announced that a private telecoms industry blockchain network designed to simplify wholesale roaming is ready for commercial use.
The industry body has been working alongside half a dozen major international telecoms operators to research the use of blockchain in roaming for the best part of four years, coming up with an open-source blockchain solution that automates the operations of the wholesale roaming settlement process. That solution “informs”