Block height - The block amount and length in the blockchain (in blocks) on generation of the current block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of 100 would in fact be the 101st transaction submitted by this https://hyperbookmarks.com/story20210202/what-does-blockchain-explorer-usdt-mean-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work