Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount 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://bookmarktune.com/story20710720/facts-about-tron-blockchain-explorer-revealed-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers