Block peak - The block number and length from the blockchain (in blocks) on generation of the current block Nonce - The transaction number for that from address (bear in mind this begins at 0 so a nonce of one hundred would actually be the a hundred and first transaction https://gatherbookmarks.com/story21484310/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-www-bitsdujour-com-profiles-iptrcw