Block top - The block quantity and size on the blockchain (in blocks) on generation of the current block Nonce - The transaction amount for that from address (Remember this starts at 0 so a nonce of 100 would in fact be the a hundred and first transaction submitted by https://greatbookmarking.com/story20722955/the-smart-trick-of-explorer-blockchain-ethereum-that-nobody-is-discussing-https-doc-adminforge-de-xbqatr5jtxomaazj2qoagg