Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://pukkabookmarks.com/story20469515/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers