Block height - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) Agreement development https://socialtechnet.com/story5882329/not-known-details-about-blockchain-explorer-usdt-trc20-https-pad-stuve-uni-ulm-de-qjwqtezvsfelat3ec1kc9q