Block top - The block number and length on the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for your from address (bear in mind this starts off at 0 so a nonce of a hundred would really be the 101st transaction submitted by https://socialstrategie.com/story5906342/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-colegioenlinea-edu-co-profile-mckinneyhxdserup65445-profile