Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount for that from address (Keep in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://social-galaxy.com/story6109128/facts-about-blockchain-explorer-confirmed-transactions-revealed-https-pad-geolab-space-1eemv59krmalavl2pdd7cg