Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://allkindsofsocial.com/story5887156/not-known-facts-about-blockchain-explorer-usdt-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile