Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://socialskates.com/story21815549/explorer-blockchain-base-an-overview-https-postheaven-net-stickscreen2-from-bytes-to-insights-a-journey-with-copyright-adventurers