Bitcoin miner - page 115

 
Speculator:

Where does bitcoin come from?

http://vas3k.ru/blog/blockchain/

Блокчейн изнутри: как устроен биткоин
Блокчейн изнутри: как устроен биткоин
  • vas3k.ru
Два года назад я писал пост «Дивный децентрализованный мир», где рассказывал о децентрализованных сетях. В пост уложилась краткая история Фидонет, Napster, Gnutella, TOR, BitTorrent с его расширением в виде DHT, но про Blockchain там было лишь вскользь. Сегодня, когда половина моих друзей играет на криптобиржах, а вторая готовится к ICO, даже...
 
Renat Akhtyamov:

http://vas3k.ru/blog/blockchain/

Hunting in two words and preferably your own!

Specifically directly, who understands what cryptocurrency is and how? And what a miner gets paid for!

 
Speculator:

Where does bitcoin come from?


Where the euro and all the others come from, out of nowhere.
 
Sergey Chalyshev:


From where the euro and all the others come from, out of nowhere.

You get an F!

 
Speculator:

Hunting in two words and preferably your own!

Specifically directly, who understands what cryptocurrency is and how? And what a miner gets paid for!

It would take a single computer decades to find a hash starting with 10 zeros. But if you unite thousands of computers into one network and search in parallel, then according to the theory of probability this problem is solved in 10 minutes on average. That is the time for a new block to appear in the bitcoin blockchain. Every 8-12 minutes, someone on the ground finds such a hash and gets the privilege of announcing their find to everyone, thus avoiding the problem of who was first.

A computer (as of 2017) receives 12.5 BTC for finding the answer, a reward amount that is generated by the bitcoin system "out of thin air" and decreases every four years. Technically, this means that each miner always adds another transaction to their block - "create 12.5 BTC and send them to my wallet". When you hear "the number of bitcoins in the world is limited to 21 million, now 16 million have been recruited", that's the kind of network-generated rewards.
 
Speculator:

Where does bitcoin come from?

In our countryside, we have a developed credit system, a kind of debt book, each shop has its own.

You take the products and ask: "write it down on your word of honour".

In the case of bitcoin, it is the same, only an honest word is not enough, it must be confirmed by an action, so that no one can write anything into the book for free.

when a stack of entries is in the book, miners start confirming it, looking for a block hash.

the first miner to find a nice hash gives him the right to tell everyone that he has nth bitcoin (he found a block! well done! hold the right to tell everyone that you have n coins!)

that's where bitcoin comes from: miners "give the right" to the first block finder to say they have n coins and confirm it

 
Alexandr Bryzgalov:

In our countryside we have a developed credit system, a kind of debt book, each shop has its own

You take the groceries and ask: "Put it down on your word of honour".

Sanek, Stellar would be the best way to settle accounts there )

 
Комбинатор:

Sanek, Stellar would be great for mutual settlements)

It'll be 1000000 years before they figure it out.)

Let them write it down in a notebook the old fashioned way

 
Alexandr Bryzgalov:

It'll be 100,000 years before anyone here understands what it is.)

Let them write it down in a notebook the old-fashioned way.

It's very clearhere.

How do crypto-currencies work?
How do crypto-currencies work?
  • www.bbc.com
Spencer Kelly explains all - with the help of a stuffed penguin.
 
Andrey Khatimlianskii:

It's very clearhere.

well this is the essence of blockchain, but they don't need it here )

if they at least had the ambition to do so.

At this scale, where everyone knows each other's faces, it is not necessary.