Block height - The block quantity and length in the blockchain (in blocks) on development of the current 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 101st transaction submitted by this account) https://210list.com/story20868448/5-simple-statements-about-blockchain-explorer-solana-explained-https-www-orkhonschool-edu-mn-profile-coxqonpallesen82836-profile