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 starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://onelifesocial.com/story5610913/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-doodleordie-com-profile-brokerdrop7