Block height - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for that from address (bear in mind this begins at 0 so a nonce of one hundred would actually be the one hundred and first transaction https://thebookmarkage.com/story20518586/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-writeablog-net-storeformat0-blockchain-in-the-microscope-exploring-the-unsung-resources