Block peak - The block variety and duration with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for that from address (Keep in mind this starts at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://bookmarkplaces.com/story20763388/not-known-details-about-blockchain-explorer-usdt-trc20-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba