Block top - The block number and duration with the blockchain (in blocks) on creation of the current block Nonce - The transaction number for the from address (Remember this commences at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this account) Not https://bookmarkwuzz.com/story20605008/top-guidelines-of-explorer-blockchain-solana-https-md-kif-rocks-qxb6ylbntwcjnvrpqnzeqw