Block top - The block range and duration of your blockchain (in blocks) on generation 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://crossbookmark.com/story20454104/not-known-details-about-blockchain-explorer-usdt-trc20-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work