Block top - The block selection and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety with the from address (Remember this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not simply https://bookmarkingbay.com/story20488412/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-colegioenlinea-edu-co-profile-mckinneyhxdserup65445-profile