Block height - The block variety and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this https://single-bookmark.com/story20855145/the-2-minute-rule-for-blockchain-explorer-solana-http-bioimagingcore-be-q2a-user-storegarlic8