Block top - The block number and length in the blockchain (in blocks) on creation of the current block Nonce - The transaction selection for that from address (bear in mind this starts off at 0 so a nonce of a hundred would basically be the a hundred and first https://singnalsocial.com/story5655689/explorer-blockchain-base-an-overview-https-canvas-instructure-com-eportfolios-4028322-entries-14252553