Telegram Group & Telegram Channel
Каким будет вывод этого кода в консоли?
Anonymous Quiz
Ошибка (для множества не существует метода update)
Ошибка (список нельзя добавить в множество)
Ошибка (в списке есть дубликат значения)
{1, 2, 3, 4, 5}
Посмотреть ответ
423 answered



tg-me.com/pythonboost/1739
Create:
Last Update:

BY PythonBoost - сообщество питонистов


Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283

Share with your friend now:
tg-me.com/pythonboost/1739

View MORE
Open in Telegram


PythonBoost сообщество питонистов Telegram | DID YOU KNOW?

Date: |

How Does Bitcoin Mining Work?

Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.

The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.

PythonBoost сообщество питонистов from vn


Telegram PythonBoost - сообщество питонистов
FROM USA