Block top - The block number and length on the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for the from address (Keep in mind this starts off at 0 so a nonce of a hundred would truly be the 101st transaction submitted by https://bookmarkspy.com/story22222286/the-2-minute-rule-for-blockchain-explorer-solana-https-www-demilked-com-author-brokerwhorl5