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://thebookmarklist.com/story20358875/facts-about-tron-blockchain-explorer-revealed-https-canvas-instructure-com-eportfolios-4028322-entries-14252553