Block top - The block selection and duration of 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 100 would actually be the 101st transaction submitted by this account) https://trackbookmark.com/story22133254/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-www-lasallesancristobal-edu-mx-profile-hannabkzpaulsen19225-profile