Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Remember this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted by https://toplistar.com/story22801311/what-does-blockchain-explorer-usdt-mean-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html