Block height - The block variety and duration of the blockchain (in blocks) on generation of the current block Nonce - The transaction number for that from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the a hundred and first https://fatallisto.com/story10619214/blockchain-explorer-tron-secrets-https-squareblogs-net-heartgarlic3-delving-into-blockchain-explorers