Block top - The block variety and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction variety for that from address (Keep in mind this starts at 0 so a nonce of one hundred would really be the a hundred and first transaction https://socialimarketing.com/story6177428/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-files-fm-f-e6nkandt95