Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://thejillist.com/story11045736/not-known-factual-statements-about-blockchain-explorer-tool-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04