Block height - The block amount and size in 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 100 would actually be the 101st transaction submitted by this account) Contract https://guidemysocial.com/story5751924/top-guidelines-of-explorer-blockchain-solana-https-www-folkd-com-submit-cryptoexplorerhub-com