Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://ezmarkbookmarks.com/story20409522/explorer-blockchain-tron-an-overview-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers