Block peak - The block variety and size with 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 100 would actually be the 101st transaction submitted by this account) https://wavesocialmedia.com/story6120397/explorer-blockchain-tron-an-overview-https-files-fm-f-e6nkandt95