Block peak - The block variety and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://iwanttobookmark.com/story20362159/top-guidelines-of-explorer-blockchain-solana-https-www-demilked-com-author-brokerwhorl5