Block peak - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://thejillist.com/story10537900/the-greatest-guide-to-blockchain-explorer-unconfirmed-transaction-https-notes-io-ww2s8