Block height - The block amount 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 truly be the a hundred and first transaction https://bookmarknap.com/story10937327/explorer-blockchain-things-to-know-before-you-buy-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua