The blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system.
A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain. Each block in the chain contains several transactions, and every time a new transaction occurs on the blockchain, a record of that transaction is added to every participant’s ledger. The decentralized database managed by multiple participants is known as Distributed Ledger Technology (DLT).
Galvan's blockchain has been specifically designed to reward healthy living. Users can connect their smart devices (i.e. smart watches and monitors) and receive IZE digital rewards. Users can also run Galvan node software on their personal computers or virtual servers to support the network by confirming transactions and receive IZE rewards in return.