Block height - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://ledbookmark.com/story6019123/explorer-blockchain-base-an-overview-https-hedgedoc-k8s-eonerc-rwth-aachen-de-0szjqhm8rceyuj2fq5ha9g