Block height - The block quantity and length in the blockchain (in blocks) on creation of the present block Nonce - The transaction selection for the from address (Keep in mind this starts at 0 so a nonce of 100 would actually be the one hundred and first transaction submitted https://bookmarkstown.com/story20825582/blockchain-explorer-usdt-trc20-fundamentals-explained-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work