Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range to the from address (Keep in mind this commences at 0 so a nonce of a hundred would basically be the one hundred and first transaction https://tbookmark.com/story20479841/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg