More than 50% of Bitcoin full nodes concentrated in only 3 countries

More than 50% of Bitcoin full nodes concentrated in only 3 countries | CaptainAltcoin

A node is any computer that connects to the blockchain network, for instance, any computer connected to the Bitcoin network can be regarded as a Bitcoin node. A full node is a node that fully enforces all of the rules of the blockchain, while a light client (also known as lightweight node) is referencing a trusted full …