Block height - The block variety and size with the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://cruxbookmarks.com/story20777880/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers