Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://wisesocialsmedia.com/story5831959/getting-my-blockchain-explorer-ethereum-to-work-https-pad-geolab-space-1eemv59krmalavl2pdd7cg