Block height - The block quantity and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://captainbookmark.com/story20246331/5-simple-techniques-for-explorer-blockchain-base-https-www-instapaper-com-p-16864836