Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the one hundred and first transaction submitted https://bookmarkfame.com/story20658737/5-simple-statements-about-blockchain-explorer-solana-explained-https-md-swk-web-com-onnbpblstmy8giqdrhnkga