Block height - The block quantity and duration from the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for the from address (bear in mind this starts at 0 so a nonce of a hundred would really be the 101st transaction submitted by this https://bookmarking1.com/story20609436/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua