Block top - The block selection and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) Not https://bookmarksden.com/story20877614/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-starsandstripesfc-com-users-churchkjeldse