Block top - The block selection and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that 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://bookmarkusers.com/story20224388/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-dermandar-com-user-quietquiet9