Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://total-bookmark.com/story20080037/top-guidelines-of-explorer-blockchain-solana-https-files-fm-f-e6nkandt95