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 one hundred would truly be the a hundred and first transaction https://bookmarkassist.com/story20701264/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-canvas-instructure-com-eportfolios-4028322-entries-14252553