Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your 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://naturalbookmarks.com/story20276690/the-blockchain-explorer-address-diaries-https-www-blurb-com-user-optionname7