Block top - The block quantity and size on the blockchain (in blocks) on creation of the present block Nonce - The transaction variety with the from address (bear in mind this begins at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this https://socialtechnet.com/story6220401/not-known-facts-about-blockchain-explorer-usdt-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg