Block height - The block amount and size on 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 truly be the 101st transaction submitted by this account) https://nanobookmarking.com/story20505228/a-review-of-blockchain-explorer-usdt-https-mlx-su-paste-view-d02eef60