Block height - The block number and duration on the blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (bear in mind this starts off at 0 so a nonce of a hundred would essentially be the 101st transaction submitted by https://madbookmarks.com/story20699849/a-review-of-blockchain-explorer-usdt-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba