Block top - The block number and length in the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this begins at 0 so a nonce of one hundred would in fact be the 101st transaction submitted by https://kingbookmark.com/story20610324/top-blockchain-explorer-confirmed-transactions-secrets-https-hedgedoc-digillab-uni-augsburg-de-mshxmk-praykwj94jou11g