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fullzero (OP)
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November 23, 2014, 01:54:23 PM
Last edit: October 31, 2024, 01:48:05 PM by fullzero |
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az
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How difficulty adjustment works: Every 2016 blocks, the Network adjusts the current difficulty to estimated difficulty in an attempt to keep the block generation time at 10 minutes or 600 seconds. Thus the Network re-targets the difficulty at a total difficulty time of: 2016 blocks * 10 minutes per block = 20160 minutes / 60 minutes = 336 hours / 24 hours = 14 days. When the Network hashrate is increasing; a difficulty ( 2016 blocks ) should take less than 14 days. How much less can be estimated by comparing the % Network hashrate growth + what the Network hashrate was at the beginning of the difficulty ( 2016 blocks ) against what the Network hashrate was at the beginning of the difficulty ( 2016 blocks ). This is only an estimate because you cannot account for "luck"; but you can calculate reasonably well using explicitly delimited stochastic ranges. The easy way to think about this is to look at this graph and see how close to 0 the current data points are on its y axis. If the blue line is above 0 the difficulty ( 2016 ) blocks should take less than 14 days; if it is below it should take more. http://bitcoin.sipa.be/growth-10k.png |
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Blazed
Casascius Addict
Legendary
 Offline
Activity: 2128
Merit: 1119
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November 23, 2014, 02:05:35 PM |
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Price on S3 if I cover shipping?
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dance191
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November 23, 2014, 06:30:28 PM |
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For you I'll do 0.39BTC if you pay shipping.
If Blazed doesn't do it at that price, I will. |
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Blazed
Casascius Addict
Legendary
Offline
Activity: 2128
Merit: 1119
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November 23, 2014, 07:02:24 PM |
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Yeah go for it I will pass thanks!
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terrapinflyer
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November 23, 2014, 07:25:59 PM |
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I been waiting for a reply since about 3 mins after blazed's post so lets see...
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MCHouston
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November 23, 2014, 08:47:54 PM |
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Which S2 blades are they? The control blade or the hashing blades? Do you have the backplane for sale also?
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BTC 13WWomzkAoUsXtxANN9f1zRzKusgFWpngJ
LTC LKXYdqRzRC8WciNDtiRwCeb8tZtioZA2Ks
DOGE DMsTJidwkkv2nL7KwwkBbVPfjt3MhS4TZ9
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allinvain
Legendary
Offline
Activity: 3094
Merit: 1087
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November 24, 2014, 11:56:38 AM |
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Did you end up selling that S3?
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allinvain
Legendary
Offline
Activity: 3094
Merit: 1087
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November 24, 2014, 08:27:11 PM |
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Ok, cool. Thanks for letting me know.
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terrapinflyer
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November 25, 2014, 07:50:00 PM |
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fullzero and I have worked out a deal for 0.463BTC shipped with acknowledgement of S3 having degraded OC performance.
S3 will ship in original packaging with standard post.
fullzero will ship first and I will send funds when the unit arrives. I will also update this post when it all works out.
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J4bberwock
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November 25, 2014, 08:30:36 PM |
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6x S2 blades 0.09BTC each including shipping via usps priority mail within the Continental US.
weren't they 8 with 2 not working at full speed all the time? I might be interested in all of them if shipping to France doesn't raise the price too much. As always, I'm also open to trade for breakout boards. |
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J4bberwock
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December 05, 2014, 01:23:50 PM |
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If you could do 0.65 shipped to France, I'd take the kit.
Or if you have some partially/non working miners for me to play with to add to the package, I'll consider a higher price.
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numnutz2009
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December 06, 2014, 02:36:27 PM |
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I will buy the kit from u if its still available. Im in the us....maryland to be more specific so if u want to sell it i can pay with paypal because im not using btc for purchases right now.
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numnutz2009
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December 07, 2014, 03:00:58 AM |
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Paypals fee is 3%....where did the other 7% come from?? |
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numnutz2009
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December 07, 2014, 04:06:05 PM |
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Ebay also charges fees.
But im not buying it through ebay i would pay directly through paypal. Same protection just less fees. |
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