Block height - The block variety and duration of your blockchain (in blocks) on creation of the present block Nonce - The transaction variety with the from address (bear in mind this starts at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://keybookmarks.com/story20570622/5-simple-statements-about-blockchain-explorer-solana-explained-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work