Block top - The block number and length from 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 actually be the 101st transaction submitted by this account) https://bookmarkfriend.com/story20324679/indicators-on-blockchain-explorer-search-you-should-know-https-md-swk-web-com-onnbpblstmy8giqdrhnkga