Block height - The block amount and size on the blockchain (in blocks) on development of the current block Nonce - The transaction variety for your from address (Remember this starts off at 0 so a nonce of a hundred would actually be the a hundred and first transaction submitted https://bookmarksknot.com/story22188471/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-list-ly-churchkjeldsen86wpibju