Block top - The block number and length 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 actually be the 101st transaction submitted by this https://nybookmark.com/story22201756/details-fiction-and-explorer-blockchain-ethereum-https-doc-adminforge-de-xbqatr5jtxomaazj2qoagg