Block height - The block amount and size on 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 really be the a hundred and first transaction submitted https://socialioapp.com/story5101417/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers