notlist3d (OP)
Legendary
Offline
Activity: 1456
Merit: 1000
|
|
January 06, 2015, 04:13:17 PM |
|
We might just hit 15 percent... ouch
Bitcoin Difficulty: 40,640,955,017 Estimated Next Difficulty: 46,521,397,337 (+14.47%) Adjust time: After 901 Blocks, About 5.5 days
But if you look at past weeks it's been a while since one so ugly last over 10: Sep 25 2014 34,661,425,924 16.20% 248,116,151 GH/s
And last around 10: Nov 05 2014 39,603,666,252 10.05% 283,494,086 GH/s
So quite a few good months hopefully it is just one week of this we will see if past repeats itself.
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 06, 2015, 06:46:58 PM |
|
We might just hit 15 percent... ouch
Bitcoin Difficulty: 40,640,955,017 Estimated Next Difficulty: 46,521,397,337 (+14.47%) Adjust time: After 901 Blocks, About 5.5 days
But if you look at past weeks it's been a while since one so ugly last over 10: Sep 25 2014 34,661,425,924 16.20% 248,116,151 GH/s
And last around 10: Nov 05 2014 39,603,666,252 10.05% 283,494,086 GH/s
So quite a few good months hopefully it is just one week of this we will see if past repeats itself.
well on the hopeful side http://www.bitcoincharts.com/ has a lower diff Estimated 44588284977 in 885 blks that is (+9.71%)
|
|
|
|
suchmoon
Legendary
Offline
Activity: 3752
Merit: 9000
https://bpip.org
|
|
January 06, 2015, 07:44:10 PM |
|
This looks like a more realistic estimate. First 500 blocks of this cycle were about 8% faster, next 500 were about 10%-11% faster. To get the total average to 14%+ like Bitcoinwisdom is suggesting the remaining ~900 blocks would need to be done at 20%+, or less than 8 minutes per block. It doesn't look like that's happening.
|
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 07, 2015, 07:47:03 PM |
|
well it is settling down somewhat and coins went up a bit. so wait and see i what I will do for now
|
|
|
|
mavericklm
|
|
January 07, 2015, 07:51:45 PM |
|
easy and steady it will go up in small digits!
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 08, 2015, 05:13:36 AM |
|
easy and steady it will go up in small digits! dropped a lot http://www.bitcoincharts.com/ ======= (+ 9.46%)Blocks 338002 Total BTC 13.700M Difficulty 40640955017 Estimated 44489472667 in 686 blks Network total 264472.068 Thash/s Blocks/hour 5.45 / 660 s Dropped some https://bitcoinwisdom.com/bitcoin/difficulty === (+11.38%)Bitcoin Difficulty: 40,640,955,017 Estimated Next Difficulty: 45,265,892,492 (+11.38%) Adjust time: After 686 Blocks, About 4.4 days Hashrate(?): 306,674,914 GH/s Block Generation Time(?): 1 block: 9.2 minutes 3 blocks: 27.5 minutes 6 blocks: 55.0 minutes Updated: 0:10 (2.0 minutes ago) Maybe we pull an 8 or 9 this time followed by a 4 or 5. then coins drift up to 325 and things look up a bit.
|
|
|
|
suchmoon
Legendary
Offline
Activity: 3752
Merit: 9000
https://bpip.org
|
|
January 08, 2015, 05:19:28 AM |
|
1 block: 9.2 minutes
That's the last 504 blocks and it's about 8% faster than current difficulty. So far for the ~1400 blocks already completed we have the average at around +9% and the 504-block line is taking a dive. I'd say it's likely it will stay below 10%.
|
|
|
|
notlist3d (OP)
Legendary
Offline
Activity: 1456
Merit: 1000
|
|
January 08, 2015, 07:06:01 AM |
|
1 block: 9.2 minutes
That's the last 504 blocks and it's about 8% faster than current difficulty. So far for the ~1400 blocks already completed we have the average at around +9% and the 504-block line is taking a dive. I'd say it's likely it will stay below 10%. Around 4 days left. I would be happy if it's under 10. We were do one day with this with having so many low percentage changes in a row. I am still hoping it's a one cycle with higher difficulty percentage and then goes back down.
|
|
|
|
notlist3d (OP)
Legendary
Offline
Activity: 1456
Merit: 1000
|
|
January 08, 2015, 04:02:45 PM |
|
Well it's not great news but still good news. The bitwisdom is going down as some suggested.
Bitcoin Difficulty: 40,640,955,017 Estimated Next Difficulty: 44,858,226,258 (+10.38%) Adjust time: After 620 Blocks, About 4.0 days Hashrate(?): 301,303,498 GH/s
So still much better then the 14-15 percent change it could have been. Hopefully we can be under 10 in 4 days... we will see.
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 08, 2015, 04:33:16 PM |
|
1 block: 9.2 minutes
That's the last 504 blocks and it's about 8% faster than current difficulty. So far for the ~1400 blocks already completed we have the average at around +9% and the 504-block line is taking a dive. I'd say it's likely it will stay below 10%. Around 4 days left. I would be happy if it's under 10. We were do one day with this with having so many low percentage changes in a row. I am still hoping it's a one cycle with higher difficulty percentage and then goes back down. we should get slower growth next cycle as lots of s-3's will not be worthwhile to run. with the diff at 44.6 and price at 290 an s-3 earns 9-10 bucks a month when k-watts are 13 cents an s-3 earns 6-7 bucks a month when k-watts are 14 cents an s-3 earns 3-4 bucks a month when k-watts are 15 cents an s-3 earns 1 usd a month when k-watts are 16 cents So next jump everyone running an s-3 at 17 cents a k-watt is losing money I have to think there are 80ph in s-3's and a lot of them (think most of europe) will be money losers in 1 or 2 jumps.
|
|
|
|
klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
|
|
January 08, 2015, 05:38:22 PM |
|
1 block: 9.2 minutes
That's the last 504 blocks and it's about 8% faster than current difficulty. So far for the ~1400 blocks already completed we have the average at around +9% and the 504-block line is taking a dive. I'd say it's likely it will stay below 10%. Around 4 days left. I would be happy if it's under 10. We were do one day with this with having so many low percentage changes in a row. I am still hoping it's a one cycle with higher difficulty percentage and then goes back down. the varience is pretty big, dropping back down to expected levels right now, hopefully that will hold for a few days and the jump will be around 7-8%. Im guessing a few things are happening this timeframe simultaneously: 1) Paycoin miners returned 50PH to bitcoin. however the price drop and difficulty spike likely made a lot of these machines realize they are not profitable for BTC anymore 2) There are probably a lot of people mining at >1w/gh unprofitably who were doing so in hopes of long-term price. With those hopes shattered <$300 the hardware is turning off. 3) low BTC price means little buying power for new hardware. 4) the spike could be the 24-72hr testing of bitmain or SP-T hardware before it ships to customers. not likely, but it could account for 5-10PH swings as stuff is plugged in, setup, tested, turned off, then boxed to ship and the cycle repeats for another batch. 5) selfish mining / block withholding. I'm not sure how big an issue this still is right now, but a few mid/large-sized farms that mine at a pool could withhold solved blocks from the pool in order to be paid ~99% of the normal payout but effectively deprive the network of several TH or even PH of solved blocks. doing this holds down the difficulty, and unless the pool is smart enough to check if there are (x blocks)/(y shares) it could go unnoticed and a pool would appear to just be having bad luck I think we are still going sideways in difficulty until price goes back over $400, or at least $350. likely 8% this time, then 2%, and then anything in a (-1)-(+4)%/jump from there as any new hashrate requires the removal of older gear.
|
|
|
|
alh
Legendary
Offline
Activity: 1844
Merit: 1050
|
|
January 08, 2015, 05:46:02 PM |
|
I think there is a pretty long latency from when a miner stops being "economically viable" to when it is actually taken off the network, and not returned later because it was sold. A sale from "Big Mining Company" to "Home Miner #2967" doesn't do anything but inject a short term drop, since "Home Miner #2967" will mine with the device for a while. Even if he made a poor choice, nobody buys a miner in order to not run it when it arrives (excluding BFL pre-order victims).
I'll bet it actually takes months, before a device leaves the network, and is scrapped. Certainly way longer than a difficulty jump or two and a few more spasms in the price of Bitcoin.
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 08, 2015, 06:28:22 PM |
|
I think there is a pretty long latency from when a miner stops being "economically viable" to when it is actually taken off the network, and not returned later because it was sold. A sale from "Big Mining Company" to "Home Miner #2967" doesn't do anything but inject a short term drop, since "Home Miner #2967" will mine with the device for a while. Even if he made a poor choice, nobody buys a miner in order to not run it when it arrives (excluding BFL pre-order victims).
I'll bet it actually takes months, before a device leaves the network, and is scrapped. Certainly way longer than a difficulty jump or two and a few more spasms in the price of Bitcoin.
Disagree but not strongly. I have run losing miners for a few weeks hoping for a price jump in the coin. But price went from 350 to 280 and diff looks to be jumping hard. So At 18cent kwatts in europe to 25 cents kwatt in europe that drop from 350 to 280 hurt a lot of gear the 40 to 44 jump in a few days will hurt those miners more. At 18 cents a kwatt and 350 usd coin price diff of 40 you make .79 cents a day on 2 miners at 18 cents a kwatt and 286 usd coin price diff of 45 you lose .29 cents a day on 2 miners. yeah you have 2 miners you say fuck it I will run them and hope for a price in coin jump. If you are me and have 12 to 20 you turn them off sell them and buy some s-5's sp20's or you use the sales money to buy and hold a coin or 2. There are a lot of s-3 miners and they are now faced with. Do I run them at a loss ? Do I sell them off take what I can get? Starting next jump s-3 miners will begin to shut off gear. Here and there but not every where.
|
|
|
|
notlist3d (OP)
Legendary
Offline
Activity: 1456
Merit: 1000
|
|
January 08, 2015, 07:39:17 PM |
|
I think there is a pretty long latency from when a miner stops being "economically viable" to when it is actually taken off the network, and not returned later because it was sold. A sale from "Big Mining Company" to "Home Miner #2967" doesn't do anything but inject a short term drop, since "Home Miner #2967" will mine with the device for a while. Even if he made a poor choice, nobody buys a miner in order to not run it when it arrives (excluding BFL pre-order victims).
I'll bet it actually takes months, before a device leaves the network, and is scrapped. Certainly way longer than a difficulty jump or two and a few more spasms in the price of Bitcoin.
Disagree but not strongly. I have run losing miners for a few weeks hoping for a price jump in the coin. But price went from 350 to 280 and diff looks to be jumping hard. So At 18cent kwatts in europe to 25 cents kwatt in europe that drop from 350 to 280 hurt a lot of gear the 40 to 44 jump in a few days will hurt those miners more. At 18 cents a kwatt and 350 usd coin price diff of 40 you make .79 cents a day on 2 miners at 18 cents a kwatt and 286 usd coin price diff of 45 you lose .29 cents a day on 2 miners. yeah you have 2 miners you say fuck it I will run them and hope for a price in coin jump. If you are me and have 12 to 20 you turn them off sell them and buy some s-5's sp20's or you use the sales money to buy and hold a coin or 2. There are a lot of s-3 miners and they are now faced with. Do I run them at a loss ? Do I sell them off take what I can get? Starting next jump s-3 miners will begin to shut off gear. Here and there but not every where. The thing about the "big" companies and big data centers is they have cheap electricity (for the most part). Their profitable period will be more then a lot of individuals simply because of electricity price. I agree with philipma1957 that they go pretty quick once not profitable. They will try to sell off old stock get what money they can, and then put in new equipment. They don't run for a loss. They might not get it done in a day but in a matter of weeks. I know of one that the electricity was two high for Dragons at a data center, and they trucked it all to a place with much cheaper costs. Been a while but took around a week to get it all done and set up. (This was a while back at this point I doubt they would move again but be unplugged and sold.
|
|
|
|
alh
Legendary
Offline
Activity: 1844
Merit: 1050
|
|
January 08, 2015, 09:42:24 PM |
|
[quote author=notlist3d link=topic=909473.msg10083862#msg10083862 date=1420745957
The thing about the "big" companies and big data centers is they have cheap electricity (for the most part). Their profitable period will be more then a lot of individuals simply because of electricity price.
I agree with philipma1957 that they go pretty quick once not profitable. They will try to sell off old stock get what money they can, and then put in new equipment. They don't run for a loss. They might not get it done in a day but in a matter of weeks. I know of one that the electricity was two high for Dragons at a data center, and they trucked it all to a place with much cheaper costs. Been a while but took around a week to get it all done and set up. (This was a while back at this point I doubt they would move again but be unplugged and sold. [/quote]
My point is that in virtually all cases mentioned above, the "Data Center" (or Philip) then SELL the mining device to someone else. The person (or company) that bought it then fires it right up again, after the shipping delay. So while the device moved, it didn't actually leave the network. Maybe the purchaser didn't make a good choice, but they didn't buy it with the intent of scrapping it when it arrived. So while S3's will be leaving various places, in most cases, they come back to life somewhere else. The total network hash rate didn't change because they left a big mining company. This "rotation" of gear doesn't do one whit to reduce, or even slow down, the rise in difficulty. The hash rate continued to grow.
The only time it changes is when those folks still running a Jalapeno, or BL Single, or whatever turn it off and leave it off (or scrap/destroy it).
|
|
|
|
philipma1957
Legendary
Offline
Activity: 4200
Merit: 8223
'The right to privacy matters'
|
|
January 08, 2015, 09:53:40 PM |
|
[quote author=notlist3d link=topic=909473.msg10083862#msg10083862 date=1420745957
The thing about the "big" companies and big data centers is they have cheap electricity (for the most part). Their profitable period will be more then a lot of individuals simply because of electricity price.
I agree with philipma1957 that they go pretty quick once not profitable. They will try to sell off old stock get what money they can, and then put in new equipment. They don't run for a loss. They might not get it done in a day but in a matter of weeks. I know of one that the electricity was two high for Dragons at a data center, and they trucked it all to a place with much cheaper costs. Been a while but took around a week to get it all done and set up. (This was a while back at this point I doubt they would move again but be unplugged and sold.
My point is that in virtually all cases mentioned above, the "Data Center" (or Philip) then SELL the mining device to someone else. The person (or company) that bought it then fires it right up again, after the shipping delay. So while the device moved, it didn't actually leave the network. Maybe the purchaser didn't make a good choice, but they didn't buy it with the intent of scrapping it when it arrived. So while S3's will be leaving various places, in most cases, they come back to life somewhere else. The total network hash rate didn't change because they left a big mining company. This "rotation" of gear doesn't do one whit to reduce, or even slow down, the rise in difficulty. The hash rate continued to grow. The only time it changes is when those folks still running a Jalapeno, or BL Single, or whatever turn it off and leave it off (or scrap/destroy it). [/quote] It why I don't strongly disagree. Still there is a mix of : sell off the s-3 to a low power guy. the s-3 dies and gives up the ghost. The s-3 simply is turned off . The s-3 is most likely close to ⅓ of the network. at least ¼ The s-1 was about 1/5 the network. The network started a slowdown in growth from the s-1 to s-3 conversion. as the s-1's slowly stopped running. The s-3's will not all be sent to 3 cent a kwatt data centers. Some will be used by the little guy as a winter space heater they are a great space heater . If you were already going to use a space heater you may as well use an s-3. I still see the s-3 slowing growth over the next 3-5 months. To what degree we need only wait to see.
|
|
|
|
notlist3d (OP)
Legendary
Offline
Activity: 1456
Merit: 1000
|
|
January 09, 2015, 03:44:02 AM |
|
[quote author=notlist3d link=topic=909473.msg10083862#msg10083862 date=1420745957
The thing about the "big" companies and big data centers is they have cheap electricity (for the most part). Their profitable period will be more then a lot of individuals simply because of electricity price.
I agree with philipma1957 that they go pretty quick once not profitable. They will try to sell off old stock get what money they can, and then put in new equipment. They don't run for a loss. They might not get it done in a day but in a matter of weeks. I know of one that the electricity was two high for Dragons at a data center, and they trucked it all to a place with much cheaper costs. Been a while but took around a week to get it all done and set up. (This was a while back at this point I doubt they would move again but be unplugged and sold.
My point is that in virtually all cases mentioned above, the "Data Center" (or Philip) then SELL the mining device to someone else. The person (or company) that bought it then fires it right up again, after the shipping delay. So while the device moved, it didn't actually leave the network. Maybe the purchaser didn't make a good choice, but they didn't buy it with the intent of scrapping it when it arrived. So while S3's will be leaving various places, in most cases, they come back to life somewhere else. The total network hash rate didn't change because they left a big mining company. This "rotation" of gear doesn't do one whit to reduce, or even slow down, the rise in difficulty. The hash rate continued to grow. The only time it changes is when those folks still running a Jalapeno, or BL Single, or whatever turn it off and leave it off (or scrap/destroy it). It why I don't strongly disagree. Still there is a mix of : sell off the s-3 to a low power guy. the s-3 dies and gives up the ghost. The s-3 simply is turned off . The s-3 is most likely close to ⅓ of the network. at least ¼ The s-1 was about 1/5 the network. The network started a slowdown in growth from the s-1 to s-3 conversion. as the s-1's slowly stopped running. The s-3's will not all be sent to 3 cent a kwatt data centers. Some will be used by the little guy as a winter space heater they are a great space heater . If you were already going to use a space heater you may as well use an s-3. I still see the s-3 slowing growth over the next 3-5 months. To what degree we need only wait to see. [/quote] There are a mix of S2's and Dragons aswell. They eventually be obsolete. I expect the data centers to try to sell them at what price hard to tell. Or they can run them till it's no longer worth while and upgrade. Sometimes selling is not worth it at very end of miners life.
|
|
|
|
xstr8guy
|
|
January 09, 2015, 05:26:48 AM |
|
4) the spike could be the 24-72hr testing of bitmain or SP-T hardware before it ships to customers. not likely, but it could account for 5-10PH swings as stuff is plugged in, setup, tested, turned off, then boxed to ship and the cycle repeats for another batch.
No manufacturer has the infrastructure to handle 5-10PHs just sitting around idle and only use it for testing. If they have that kind of capacity, they're using it 24/7/365.
|
|
|
|
klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
|
|
January 09, 2015, 05:38:22 PM |
|
4) the spike could be the 24-72hr testing of bitmain or SP-T hardware before it ships to customers. not likely, but it could account for 5-10PH swings as stuff is plugged in, setup, tested, turned off, then boxed to ship and the cycle repeats for another batch.
No manufacturer has the infrastructure to handle 5-10PHs just sitting around idle and only use it for testing. If they have that kind of capacity, they're using it 24/7/365. Bitmain has a large facility that could handle several PH - and its pretty likely that they test the S5 units (even briefly) before shipping them. similarly, SP-T has been shipping thousands of the SP20 unit, and likely performs some testing before its boxed and shipped. there is usually some big varience swings in the difficulty calculations, but i think theres also smaller ripples caused by manufacturers bringing several hundred units online for testing, running them overnight, then shutting them down to ship a day or two later.
|
|
|
|
|