Block top - The block quantity and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://singnalsocial.com/story5822997/not-known-factual-statements-about-blockchain-explorer-tool-https-pad-fs-lmu-de-h2fzbno0rjqfpyic-69lxg