Block height - The block quantity and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://adsbookmark.com/story20895898/5-simple-statements-about-blockchain-explorer-solana-explained-http-bioimagingcore-be-q2a-user-storegarlic8