Block top - The block amount and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://artybookmarks.com/story20126011/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-kearns-horn-hubstack-net-monitoring-transfers-how-distributed-ledger-analyzers-work