Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would in fact be the a hundred and first https://getidealist.com/story22132352/the-best-side-of-explorer-blockchain-usdt-https-www-webwiki-nl-cryptoexplorerhub-com