Block height - The block quantity and size in the blockchain (in blocks) on development of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://checkbookmarks.com/story6348882/top-guidelines-of-explorer-blockchain-solana-https-www-rosewood-edu-na-profile-engelhczrussell69263-profile