Block top - The block selection and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount for that from address (Keep in mind this commences at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://bookmarkchamp.com/story20207628/the-definitive-guide-to-explorer-blockchain-ethereum-http-bioimagingcore-be-q2a-user-storegarlic8