Block height - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://socialistener.com/story5852330/the-blockchain-explorer-usdt-trc20-diaries-https-diigo-com-010nvri