Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (Remember this starts at 0 so a nonce of 100 would in fact be the 101st transaction submitted by this account) Agreement https://bookmarkspedia.com/story6246651/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba