Block top - The block amount and duration in the blockchain (in blocks) on development of the present block Nonce - The transaction variety for that from address (bear in mind this starts at 0 so a nonce of one hundred would essentially be the a hundred and first transaction https://bookmarkalexa.com/story5954005/not-known-facts-about-blockchain-explorer-usdt-https-www-demilked-com-author-brokerwhorl5