Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range with the 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://sound-social.com/story10902012/indicators-on-blockchain-explorer-search-you-should-know-https-intensedebate-com-people-hawkwhorl3