Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://cyberbookmarking.com/story20522687/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-forum-repetier-com-profile-coverjaguar3