Full Node – Explanation!
A full node is a computer that has stored a complete copy of the block chain. This means that all executed transactions within the network and all future transactions are recorded and stored. New transactions executed and incoming transactions are checked by full nodes to ensure that the rules of the network are not violated. Full Nodes are essential for the Blockchain Network. Users who only want to use one wallet are dependent on the nodes of others.
Why should you operate your own full node?
When you use your own full node, you have the best data protection. You can have your transactions checked on your own full node without having to trust the node of third parties.