Block top - The block number and length of your blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://bookmarkloves.com/story23177955/indicators-on-blockchain-explorer-search-you-should-know-https-pad-geolab-space-1eemv59krmalavl2pdd7cg