Block top - The block number 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 begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://bookmarkpressure.com/story20639320/what-does-blockchain-explorer-usdt-mean-https-clancy-olesen-4-mdwrite-net-opening-the-record-your-resource-to-blockchain-investigation