Bitcoin Mining Calculator and Profitability, calculator

My live ranking isn't exact The live rankings are currently measured every 2 minutes, therefore you will see it listed as approximently hashes/sec instead of exact. . The Bitcoin protocol represents targets as a custom floating point type with limited precision; as a result, Bitcoin clients often approximate difficulty based on this (this is known as "bdiff.

What is my Hash Rate

Bitcoin Mining Difficulty and Network Hash Power The Bitcoin mining difficulty makes sure that Bitcoin blocks are mined, on average, every 10 minutes. Hash rate refers to how fast your computer (CPU) can compute the output of a hash function. Unless you already have the needed parts, you will likely need to purchase cooling fans and power supplies. There are no guarantees you will win every N days. The largest legal value for this field is 0x7fffff.

Alloscomp : Bitcoin Mining Calculator

Total hashes 1 ytor 68,076,544 2 gonna-be-number-1 29,979,904 3 m 19,375,872 4, grebehead 16,652,544 5 m 15,286,272 6 18hours 9,849,314 7 18hours 2 9,234,520 8 brad 8,425,216 9 port 6,368,768 10 crypto_bee 6,199,856 11 wwwwwwwwwww 6,028,544, last updated:  Jul 5, 08:50pm PST. Electricity costs can make or break any mining operation.

Bitcoin Mining, profitability, calculator ( Beginners

For example, using Python we calculate the average time to generate a block using a 1Ghash/s mining rig when the difficulty is 20000: python -c "print / 10*9 / 60 /.0".85 and find that it takes just under 24 hours on average. Without miners, Bitcoin could easily be attacked and even shut down.

Explain a Bitcoin hash to Me Like

Difficulty History Date Difficulty Change Hash Rate Jul,363,678,461,481.64 38,394,705,964 GH/s Jun,077,499,034,879.77 36,346,153,834 GH/s Jun,940,704,885,521.71 35,366,943,171 GH/s May,306,949,573,981.94 30,830,345,943 GH/s May,143,878,474,754.03 29,663,037,546 GH/s Apr,022,059,196,164.76 28,791,021,184 GH/s Apr,839,316,899,029.35 27,482,900,867 GH/s Apr,511,060,552,899.40 25,133,150,415 GH/s Mar,462,542,391,191.23 24,785,843,885 GH/s Mar,290,605,988,754.42. The offset for difficulty 1 is 0xffff and for difficulty D is (0xffff * 2*208 D The expected number of hashes we need to calculate to find a block with difficulty D is therefore D / (0xffff * 2*208) or just D * 2*48.

Bitcoin, mining, calculator and Hardware Comparison

Above, you're computing the hash function CryptoNightV7. . In general, desktop/laptops will have higher hash rates then mobile devices.

Bitcoin Difficulty and Hashrate Chart - BitcoinWisdom

To make a larger value you must shift it down one full byte. You want a miner that has both a high hash rate and uses the electricity provided efficiently. M is not responsible and does not endorse, guarantee or make any promises relating to the links posted here or the content on those externally owned and operated websites. Estimated Next Difficulty: 5,399,831,716,827 (0.67 adjust time: After 1563 Blocks, About.7 days. Note that the 0x0404cb value is a signed value in this format.