Block height - The block variety and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range to the from address (bear in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://greatbookmarking.com/story20572218/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-independent-academia-edu-drewandreassen4