Block height - The block quantity and size in the blockchain (in blocks) on generation of the current block Nonce - The transaction number with the from address (bear in mind this starts at 0 so a nonce of a hundred would truly be the 101st transaction submitted by this https://socialbuzzfeed.com/story6209988/explorer-blockchain-tron-an-overview-https-clancy-olesen-4-mdwrite-net-opening-the-record-your-resource-to-blockchain-investigation