Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://natural-bookmark.com/story20668235/5-simple-statements-about-blockchain-explorer-solana-explained-https-articlescad-com-the-remarkable-adventurers-in-the-cyber-frontier-grasping-distributed-ledger-instruments-325096-html