Block height - The block selection and size from the blockchain (in blocks) on development of the current block Nonce - The transaction selection for that from address (bear in mind this starts off at 0 so a nonce of one hundred would essentially be the 101st transaction submitted by https://webnowmedia.com/story6027533/everything-about-blockchain-explorer-https-hedgedoc-k8s-eonerc-rwth-aachen-de-0szjqhm8rceyuj2fq5ha9g