Block height - The block amount and length with the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for your from address (Keep in mind this starts at 0 so a nonce of 100 would actually be the a hundred and first transaction submitted https://bookmarkspring.com/story15803348/5-simple-statements-about-blockchain-explorer-solana-explained-https-doc-adminforge-de-xbqatr5jtxomaazj2qoagg