Block top - The block number and duration of your blockchain (in blocks) on generation of the present block Nonce - The transaction quantity for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://livebookmarking.com/story20560566/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg