Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://getsocialnetwork.com/story6358225/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-lamptie2-bravejournal-net-beyond-these-blocks-discovering-the-realm-of-distributed-ledger-explorers