Block height - The block amount and size on the blockchain (in blocks) on development of the current block Nonce - The transaction selection to the from address (bear in mind this begins at 0 so a nonce of a hundred would actually be the one hundred and first transaction https://webcastlist.com/story21803957/the-blockchain-explorer-usdt-trc20-diaries-https-telegra-ph-blockchain-trackers-the-key-to-grasping-copyright-transactions-09-04