Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://bookmarkswing.com/story22216494/the-2-minute-rule-for-blockchain-explorer-solana-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com