Block height - The block amount and size of your blockchain (in blocks) on creation of the current block Nonce - The transaction selection for the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this https://sociallweb.com/story6045276/the-2-minute-rule-for-blockchain-explorer-solana-https-intensedebate-com-people-hawkwhorl3