Block height - The block amount and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://bookmarkshut.com/story21614272/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-webwiki-nl-cryptoexplorerhub-com