Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this begins at 0 so a nonce of 100 would actually be the a hundred and first transaction submitted https://bookmarkinglog.com/story20708999/explorer-blockchain-things-to-know-before-you-buy-https-mathiasen-curry-2-federatedjournals-com-diving-deep-blockchain-explorers