Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://bookmarkprobe.com/story20774334/explorer-blockchain-base-an-overview-https-www-giveawayoftheday-com-forums-profile-1172807