Block top - The block range and size from the blockchain (in blocks) on creation of the current block Nonce - The transaction selection to the from address (bear in mind this starts at 0 so a nonce of one hundred would in fact be the one hundred and first https://bookmarkassist.com/story20581749/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-doodleordie-com-profile-brokerdrop7