Bitcoin Mining
Contents
What's the opinion of Bitcoin
How we evaluate it?
What is Bitcoin?
≈total 12 million
≈ 3800 RMB
the pros
• No tax • A fixed amount • No inflation • P2P and people can produce it by
Paul Krugman
• So buying into Bitcoin has, at least so far, been a good investment.
• But does that make the experiment a success? Um, no. What we want from a monetary system isn’t to make people holding money rich; we want it to facilitate transactions and make the economy as a whole rich. And that’s not at all what is happening in Bitcoin
founder
creat
geeks
Bitcoin in 2009
What is Bitcoin?
• They think :
• 1,The go
Control
What is Bitcoin?
• They think : • 2,The central bank cannot be trusted
themselves
the cons
• No credit guarantee • The number is limited • Lack of regulation
Trend chart：
how to
My opinion
• Not a currency • speculative business • Good attempt of digital currency
SO MUCH
What is Bitcoin?
• They creat:
• No central
• No borders
• Anonymous
•
------Bitcoin
freedom
ECDSA
The principle of trading Bitcoin
• Wallet private key and public key
Bitcoin
Name：
Contents
What is Bitcoin?
How to get Bitcoin?
What's the opinion of Bitcoin
Contents
What is Bitcoin?
What is Bitcoin?
A mysterious
A group of crazy
•
• All the transactions are verified and confirmed by peers
wallet
Wallet address example:
1DZYaCj3HbFq6A5PG6oskHFnnso9kao2o
Bitcoin Mining
Bitcoin Mining
trading Bitcoin
• Bitcoin wallet
• All nodes in Bitcoin network has a complete transaction list from the very beginning and this node is "Bitcoin wallet"
Contents
How to get Bitcoin?
trading platform
The principle of getting Bitcoin
• Mining
You can get it by mining and your PC can be set to a miner.But it is difficult to get it.