Block top - The block quantity and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the one hundred and first https://socialbaskets.com/story6233912/what-does-blockchain-explorer-usdt-mean-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg