Assuming that the cpu on your personal computer can call the sha-256 hash function 100,000 times per second, and given that presently, one must find a nonce with 19 leading zeros in order to validate a block in the bitcoin blockchain, estimate an approximate number of years it would take you to sample 1019 hash outputs through random nonce generation in order to guarantee validation under the assumption of no hash function collisions.
go to brainly's official website.
click on your profile pic at the top right of the screen and click 'edit profile'.
click on "preferences" and press "year of birth".
and then just maybe try to reset whatever error brainly made before by typing in the correct age details again. hope this !
iphones are still better
vergasas negras way yo se porque yo soy el pinguooo de hialeah
amazon is a website were you shop cosmetics such as clothes, electronics and food. amazon also makes there own thechnology such as kindle book readers and tablets or the alexa which is an inteligent ai. and they also have a streaming service which is called prime video.