Block top - The block number and size with the blockchain (in blocks) on generation of the current block Nonce - The transaction range with the from address (bear in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkbirth.com/story21080706/the-ultimate-guide-to-eth-blockchain-explorer-https-coveruncle7-werite-net-blockchain-explorers-the-key-to-comprehending-copyright-transactions