Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted https://hypebookmarking.com/story20128790/top-guidelines-of-explorer-blockchain-solana-https-www-folkd-com-submit-cryptoexplorerhub-com