Ethereum algorithm is a proof-of-work algorithm that is used to secure the Ethereum network and its transactions. The algorithm is designed to be resistant to ASICs, and it is also designed to be Memory-hard.
This means that it requires more memory to run than other proof-of-work algorithms.
The Ethereum algorithm is different from Bitcoin’s proof-of-work algorithm. Bitcoin’s algorithm is designed to be easy to run on ASICs.
Ethereum’s algorithm is designed to be more difficult to run on ASICs. This makes it more difficult for miners who use ASICs to mine Ethereum.
The Ethereum algorithm is also different from Bitcoin’s in another way. Bitcoin’s proof-of-work algorithm is SHA-256. Ethereum’s proof-of-work algorithm is called Ethash.
Ethash is a memory-hard hashing function. This means that it requires more memory to run than other hashing functions.
The reason why the Ethereum developers chose to use a different proof-of-work algorithm than Bitcoin’s is because they wanted to make it more difficult for miners who use ASICs to mine Ethereum. They also wanted to make it more difficult for miners who use GPUs to mine Ethereum.
GPUs are more effective at mining Ethereum than CPUs. However, GPUs are not as effective as ASICs.
This means that if a miner uses a GPU to mine Ethereum, they will not be able to mine as much as they would if they used an ASIC.
The reason why the Ethereum developers wanted to make it more difficult for miners who use GPUs is because they wanted to make sure that the network was secure against 51% attacks. A 51% attack is when a group of miners control more than 50% of the network’s hashrate.
If this happens, they can double spend coins, and they can prevent other miners from being able to confirm transactions.
The Ethereum developers were worried that if too many miners started using GPUs to mine Ethereum, then the network would become vulnerable to 51% attacks. They decided that by making it more difficult for miners who use GPUs to mine Ethereum, they could make the network more secure against 51% attacks.
The reason why the Ethereum developers chose to use a memory-hard hashing function for their proof-of-work algorithm is because they wanted to make sure that the network was secure against denial of service attacks. Denial of service attacks are when someone tries to flood the network with so many transactions that it becomes overloaded and can’t process all of them.
If a miner uses a lot of memory when they are mining, it can slow down other miners, and this can lead to the network being overloaded and unable to process all of the transactions. This can lead to delays in confirmations, and it can also lead to lost transactions.
By using a memory-hard hashing function, the Ethereum developers were ableto make sure that the network was resistantto denial of service attacks. They were also ableto make sure that the network was resistantto ASICs.