Block top - The block range and length in the blockchain (in blocks) on creation of the current block Nonce - The transaction selection for your from address (Remember this begins at 0 so a nonce of a hundred would in fact be the a hundred and first transaction submitted https://dftsocial.com/story21568204/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-cuwip-ucsd-edu-members-georgeuncle0-activity-1839979