Block top - The block amount and size of 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://royalbookmarking.com/story20694947/the-best-side-of-explorer-blockchain-usdt-https-diigo-com-010nvri