Block top - The block quantity and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for the from address (bear in mind this begins at 0 so a nonce of one hundred would basically be the one hundred and first transaction https://socialskates.com/story22088519/not-known-facts-about-blockchain-explorer-usdt-https-www-multichain-com-qa-user-knotdrop3