Accounting for this changing difficulty is essential to generate long term profitability predictions. How is this value calculated? The diff change value is calculated by looking at the current difficulty and comparing it to the 12 hour moving average of the difficulty one month ago. For smaller coins the diff change can sometimes be inaccurate due to a wildly fluctuating difficulty.
Can I disable it? The diff change factor can be disabled by either manually setting it to 0 or clicking a “Use Diff Change” switch found below the graph and in the break-even analysis section. Future profitability estimates may be inaccurate.
Consider making Diff Change smaller or turning off Dynamic Difficulty. Close Hashrate Help What is this? Hashrate is the only value you need to input to use this calculator, we do the rest of the work for you! Hashrate is the speed which you are mining, and is normally clearly displayed by your mining software or in the specifications for mining hardware. Make sure that you have the correct hashrate suffix selected.
Bitcoin to USD
The Break-Even Analysis feature can help you predict how long it will take to become profitable for a given setup. How is this calculated? Time to break-even is calculated by comparing your hardware cost which you must enter below to your predicted monthly profits and seeing how long until the initial hardware cost is paid off.
The calculator also takes the changing difficulty diff change into account. If the network difficulty is increasing quickly, this will greatly increase your break-even time.
The diff change can be excluded from the calculation by toggling the “Use Diff Change” switch. That means the S5 uses twice as much electricity per hash as the S7. Equipment Costs Miners generate heat, and also need to be supplied with electricity. Unless you already have the needed parts, you will likely need to purchase cooling fans and power supplies. Electricity Costs Electricity costs can make or break any mining operation.