Bitcoin
City in Poland is the first to adopt the blockchain Ethereum for emergency services
Olsztyn in Poland is using Ethereum-based SmartKey to enhance emergency services. City in Poland is the first to adopt the Ethereum blockchain for emergency servicesNOTÍCIAS The city of Olsztyn, Poland, is the first city in the world to take advantage of the blockchain Ethereum to help manage emergency services, offering Weiterlesen…