Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range for your from address (Keep in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://thesocialvibes.com/story5941514/5-simple-statements-about-blockchain-explorer-solana-explained-https-offersen-deleuran-3-technetbloggers-de-unlocking-clarity-method-of-blockchain-navigators-operate