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 starts at 0 so a nonce of 100 would really be the one hundred and first transaction submitted https://allkindsofsocial.com/story5753691/explorer-blockchain-things-to-know-before-you-buy-https-skitterphoto-com-photographers-1387379-jimenez-deleuran