Block height - The block variety and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the a hundred and first transaction https://bookmarkinglive.com/story21679441/explorer-blockchain-things-to-know-before-you-buy-https-peatix-com-user-27717689