Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (bear in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://networkbookmarks.com/story20498755/blockchain-explorer-tron-secrets-https-graph-org-unveiling-transparency-how-blockchain-explorers-function-09-04