Block top - The block number and length on the blockchain (in blocks) on generation of the present block Nonce - The transaction amount to the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the 101st transaction submitted by this account) https://bookmarkfox.com/story6238808/5-simple-techniques-for-explorer-blockchain-base-https-pad-karuka-tech-vc6p2vmyr6a9ij1xxkanwg