Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://naturalbookmarks.com/story20744821/5-tips-about-blockchain-explorer-you-can-use-today-https-myspace-com-deletescreen7