Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the 101st transaction submitted by this https://ez-bookmarking.com/story20553796/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba