Block top - The block quantity 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://getidealist.com/story22353966/not-known-facts-about-blockchain-explorer-usdt-https-doc-adminforge-de-xbqatr5jtxomaazj2qoagg