Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://myfirstbookmark.com/story20603029/getting-my-blockchain-explorer-ethereum-to-work-https-pad-geolab-space-1eemv59krmalavl2pdd7cg