Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction selection with the from address (Remember this starts at 0 so a nonce of one hundred would basically be the one hundred and first transaction submitted by https://bookmarkcolumn.com/story20067844/indicators-on-blockchain-explorer-search-you-should-know-https-atavi-com-share-xftxdaz1pgsb4