Block top - The block selection and size with the blockchain (in blocks) on development of the current block Nonce - The transaction number for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://exactlybookmarks.com/story20394922/indicators-on-blockchain-explorer-search-you-should-know-https-myspace-com-deletescreen7