Bitcoin is the first successful cryptocurrency. In November 2021, the coin set a historic price high of $68,600. However, at the dawn of its development, it literally had no value. It was used only by fans of cryptocurrency and IT geeks. Digital coin exchanges did not exist back then. Because of this, you could only buy bitcoin in 2009 directly from users. It is useful for BTC fans to know how such transactions were conducted.
The emergence of the Bitcoin network
The first mention of Bitcoin dates back to 2008, when the developer of the cryptocurrency network published a white paper (technical documentation) of the system. In it, the creator described the principles of Bitcoin and the technologies used. The white paper also describes the idea of cryptocurrencies and blockchain. The Bitcoin network was launched on January 3, 2009. However, the first transaction was not made until 9 days after the system was launched. The recipient of 10 BTC was Hal Finney, a well-known crypto-punk (a person who is passionate about technologies to increase data privacy and anonymity) in the crypto world. Many Bitcoin users even consider him the creator of the currency. However, during his lifetime, Hal denied his involvement in the development of the network. After the first cryptocurrency system appeared, BTC was not taken seriously by the public. Until the end of 2009, the coin had no price.
How the first BTC was mined
Many participants in the cryptocurrency community believe that the developer of the Bitcoin system was engaged in the preliminary mining of coins. However, this statement is incorrect. After the announcement of the imminent launch of Bitcoin, the developer gave trusted individuals 2 months to prepare, but there was no pre-mining stage. “Trial” batch of BTC was generated as a reward for forming the first block in the cryptocurrency chain. It was this event that marked the launch of the Bitcoin network on January 3, 2009. “Pre-mine stage” refers to the issuance of a certain amount of assets before the first block was created. When the cryptocurrency became popular, many altcoin developers started doing so. Mining BTC in 2009 was an easy task for an ordinary computer at that time. Even a PC processor was capable of generating an average of 2 thousand coins per day with a reward of 50 BTC per block created. Bitcoin uses the SHA-256 hashing algorithm from the very beginning. The main task of miners is to process information in the network and search for an abbreviated identifier of the data set. In the world of cryptography, it is called ahash. Identifiers are needed by the blocks of the chain so that users can manage the network in a decentralized and cooperative manner. The computing power of computer hardware is used to find the hash. In 2009, PC processors could handle this task. However, as the number of miners increases, it becomes more difficult to mine cryptocurrency. Therefore, already in 2010, processors were ineffective, and they were replaced by video cards. But this is not the only computer equipment that was used for bitcoin mining.
CPU | This is the central processing unit of a computer. CPUs have been used by miners since 2009. |
GPU | This is a computer’s graphics processing unit, or graphics card. GPUs have been used since 2010 because of the high efficiency of the hardware and its cheapness. |
ASIC | This is special computer hardware that is programmed to calculate an identifier using only one data hashing algorithm. ASICs have been used by miners only since 2012 because of their high computing power, which was many times higher than video cards. |
As the complexity of coin mining increased, miners started joining pools. This allowed them to pool resources and thus increase the chances of finding a block.
For their work, nodes receive remuneration. However, every 4 years, the amount of payment for creating a block is halved at the program level. This process is called chalving.
How Bitcoin’s value was determined in 2009
Initially, Bitcoin had no real value. In 2009, cypherpunks and IT geeks were mostly just “playing” with BTC. They were unaware of the prospects of the new technology and the coin itself. Only on October 5, 2009, thanks to the exchange platform New Liberty Standard semi-official value of the digital asset was established. The service evaluated the main cryptocurrency by the total cost of electricity, which is required to mine 1 coin. As a result, users bought bitcoin in 2009 at a rate of $0.00076. The official price of the main cryptocurrency was set 9 months later on the first digital asset exchange Mt.Gox. Since July 17, 2010, the coin has been worth $0.05. Mt.Gox trading platform was developed by Jed McCaleb (creator of digital projects Ripple and Stellar). However, before cryptocurrency assets, Magic: the Gathering game cards were sold on the platform.
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