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 (bear in mind this starts at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://orangebookmarks.com/story20872681/indicators-on-blockchain-explorer-search-you-should-know-https-forum-issabel-org-u-optionray7