DCash, an e-currency used by seven Eastern Caribbean nations, has been offline for over a month, revealing technical issues governments face with e-currencies (Jim Wyss/Bloomberg)

Jim Wyss / Bloomberg:
DCash, an e-currency used by seven Eastern Caribbean nations, has been offline for over a month, revealing technical issues governments face with e-currencies  —  One of the world’s first central bank digital currencies is experiencing serious growing pains.