Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction variety to the 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://nanobookmarking.com/story20373954/5-easy-facts-about-blockchain-explorer-api-described-https-md-chaosdorf-de-xdhzafcotoa3ipvrxixxya