Block height - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would actually be the one hundred and first transaction https://active-bookmarks.com/story20505498/not-known-facts-about-blockchain-explorer-unconfirmed-transaction-https-www-dermandar-com-user-quietquiet9