Understanding the original Ethereum difficulty factor: historical insight
At the beginning, Ethereum Satoshi Nakamoto implemented a complex system to ensure that the decentralized network remained safe and fair. One of the key elements of this system was the difficulty factor, which plays a key role in maintaining blockchain stability and scalability.
The original difficulty factor for Ethereum was introduced as part of the Proof-of Work (POW) consensus mechanism. At that time, the algorithm used to confirm the transaction was designed by Vitalik Buterin and his team, who worked closely with Nakamoto.
Historical context
In 2014, just over a year after launching Ethereum, Satoshi published an Ethereum clergy update, which outlined the consensus mechanism of the area In this post he mentioned that the difficulty factor was to be proportional to the network shortcut indicator. However, only later the discussions in the Ethereum community are updated, the exact formula for determining the difficulty factor began to shape.
formula
In the 2014 update, Nakamoto explained how the difficulty factor was found: “The product of a permanent factor is difficult to call K, multiplied by a variable, which determines the level of difficulty. The value of this variable is usually equal to the network abbreviation indicator. “
In other words, if the network hashrate (the number of calculations required to mining the block) is 2x, the difficulty factor would be multiplied by 2x. This helps to ensure that the extraction process is difficult, but it is not too difficult, allowing the validation of the transaction and creating new blocks without too time -consuming.
adjustment of difficulties based on the variable
As the network hashrat increases, Nakamoto implemented the variable -based difficulty regulation system, which allows you to change the difficulty factor in response to fluctuations of network abbreviations. This regulation ensures that the level of difficulty remains proportional to the load on the network, preventing it from too easy or too difficult.
critical insight
The original difficulty factor for Ethereum was not to have a set goal of 10 minutes, but rather dynamically based on network performance. However, over time, Nakamoto and the Ethereum community began to discuss the idea of establishing a more detailed purpose of the difficulty factor, for example 10 minutes.
In fact, in August 2015, Satoshi published an update that suggested setting the target level of difficulty for 30 minutes, which would require a significant increase in the network hashrat. However, this proposal was ultimately abandoned to maintain the current goal about 15-20 seconds, which since then has become a de facto standard for Ethereum.
Application
The original difficulty factor for Ethereum was a key element of the evidence consensus mechanism, designed to maintain the stability and scalability of the network. Although at first it was not established to have a permanent purpose 10 minutes, in time the community began to dynamically adapt the difficulty factor in response to changes in network performance. Currently, the level of target difficulty remains about 15-20 seconds, and some suggestions suggest adapting in the direction of 10 minutes in the future.
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