Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Not merely https://bookmarkja.com/story22831551/5-simple-statements-about-blockchain-explorer-solana-explained-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua