Block height - The block amount and size with the blockchain (in blocks) on generation 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://bookmarksknot.com/story22482559/the-2-minute-rule-for-blockchain-explorer-solana-https-clancy-olesen-4-mdwrite-net-opening-the-record-your-resource-to-blockchain-investigation