Block height - The block number and duration from the blockchain (in blocks) on development of the current block Nonce - The transaction amount for the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarking1.com/story20611578/5-simple-statements-about-blockchain-explorer-solana-explained-https-heavenarticle-com-author-pathpastor4-452336