I've got 3 Antminers, in-hand. They are running at 180 GH each, working wonderfully. I'm thinking of selling them for 2.2 BTC each. I know, I know, you can buy them for 1.9 BTC from bitmain. The won't ship for 3 weks though, due to Chinese New Year shipment delays.
I'm in the USA, and I'll only ship to the USA. The total includes next day shipping.
Did you mean BTC1.45 shipping 8 FEB? Will this thing make up BTC.75 in 10 days? |
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What is your asking price in $/BTC?
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Got my second AntMiner in today. Gotta say im not as impressed with this one. First thing I noticed was the thermal paste oozing out of the screws, a lot of it. Next was the fan. As soon as I plugged in the AntMiner the fan wasn't working and was giving off a burning smell. Ok, replace the fan and move on. Once fired up the I programmed it with no problems and set to mining. Then I noticed the green light on the left was flashing considerably slower than the one on the right. Checked the hash rates and sure enough 115 gh/z  Of the 4 "sets" of chips on that side. 1 is working. The other 3 either have all x's or all but 1 or 2. Those chips are not even getting hot. Any ideas? Usually x's mean not enough power to the chips. What PSU are you using? |
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Hello,
Guys i having some issue with the discards. The seem to be almost half of the accepted. What do the discards mean and how can they be reduced?
accepted = 4938
Rejected = 14
Discarded = 2915
stale = 1
diff = 767
diff1# = 3697137
diffA# = 3617613
diffR# = 3110
diffS# = 801
LSdiff = 767
Temps steady at 47-48 C
Any ideas?
Discarded shares are simply stale shares. That means a block was found while your miner was working on a job for that block. Since it will no longer count toward that block, it gets discarded and the miner gets a new job from the pool to solve the new block. |
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Seems that only random people received random items. Nothing for B3, but I did anticipate a USB stick by X-mas so 8 days left...
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I've been "mining" with ~100 coin years for ~2 weeks now and have received nothing. How long can this take?
Is your wallet encrypted? If yes, did you unlock it for mining? is your 100 coin years in 1 transaction? |
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Energy Efficiency Update  "Peercoin now running at a rate that is 250% more energy efficient than Bitcoin. Or, for every $1 of energy spent to secure the Bitcoin network, the Peercoin network does the same for $0.40. Keep it up! This will pay off in the long-run." -- Peercoin Community How about a cost and energy benefit? Bitcoin's daily network cost per https://blockchain.info/stats: Hash Rate: 8,534,175.23 GH/s; Electricity Cost: $19,969,970.04 Peercoin's current hash rate per http://theseven.bounceme.net/~theseven/pool/netstats : 42,731.7 GH/s; Electricity Cost: $99,992.17 So Peercoin mining is roughly costing $19,869,977.87/DAY LESS in electricity then Bitcoin not to mention the power grid work load that is reduced across the globe. |
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Hey, I put this together today so people can generate peercoin paper wallets, the image is just an edited version of the bitcoin image, doesn't look too bad... http://tizop.com/peercoin_wallet.htmIs there a github source code for this? |
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Hi
30Gh for 2btc starting bid is a bit to much.
For 2BTc at cex at this moment i can have: 30gh and this will give me oportunity to sell it back once i finished with click of a mouse.
My offer is 2.5BTC for 2 boxes which is 60gh
Thanks.
The deal says "no escrow" so instead of sending him 2.5BTC send me 2 BTC and you will be .5BTC ahead. |
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Also, when you find a PoS do you have to wait another 30 days before they start getting coin days or once your through the 30 days once you don't have to wait again?
Yes, The transaction moves to STAKE, gets confirmed in 520 blocks and comes back to your wallet as a new transaction with 0 coin days (30 day counter starts again). |
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@sahkan - Ah brilliant, thank you. I didn't realise stake combined with the original transaction. That solves most of my worries as I won't end up with lots of very small transactions. Also didn't realise it was a competition across the network! So essentially, if I have 1,000 coins I'll never get any interest paid as others will have much more and so the chances of getting a PoS stake are minimal rather than 1% pa? I thought everyone got interest as long as you gained a coin years worth in a transaction Cheers S. The PoS is similar to PoW but instead of hushing power an luck, you need the coin days and luck. So you coins will find a block with luck even if there are older coins on the network. The 1% reward refers really to PoS reward rather than Peer coins as a whole. The transaction that finds the PoS gets 1% (yearly) reward based on coin age, if your coins never find any PoS you don't get anything. If you keep them on an exchange like BTC-E they don't even accumulate any coin days, if you have them on mcxNOW at least you will get some interest paid out every 6hrs (I think it's over 1% atm). And on a side note, I just had my 766PPC transaction find a PoS couple of days ago. |
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@sahkan ... thanks for the info.
Will get them combined into 1 transaction ... I assume blocks of 365 to give you something each day?
Also, how do you send out the interest to then group that into 1 transaction? Does the wallet send oldest coins first or is there a way of specifying which get used?
Otherwise you'll end up with thousands of micro transactions that will never generate anything? (I assume there is a minimum number of coins for interest or will it really give out interest on e.g. a 0.1 coin transaction after 3650 days?)
Cheers
S.
The transaction size & age of coins compete across the network so the micro transactions almost have no chance of finding any PoS because their coin age is very low. Your stake combines with the interest, so if you get 1000 coins that find 1PPC you will have a new transaction of 1001 coins with 0 coin days. Also unfortunately the wallet itself does not recognize the age of the coins when you make a transaction so it might end up sending out your oldest coins first as a payment rather than the youngest ones... That might change in the new and upcoming v 0.4 |
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Hi,
I have a question about the interest calc ... is it based on the total days in the wallet - i.e. are coin days accounted for globally, or alternatively are coin days counted per transaction and are not summed up?
i.e. 1 x 300 PPC transaction will start showing interest earlier than 300 x 1 PPC transactions due to the cumulative days being taken into account?
Any insights would be great as I've currently got a lot of 1PPC transactions, waited 30 days and still no interest showing, even though when I do the math I think theres more than 365 coin days in the wallet based on:
transaction amount * (days held in wallet - 30 days) = individual transaction coin days
sum(individual transaction coin days) is greater than 365
Thanks!
S.
PoS mining is based on transaction size and coin days, so 1PPC transaction at 30 days will have 30 coin days, a PPC transaction of 1000PPC at 30 days will have 30000 coin days hence it will be more likely to find PoS. I would take those 1PPC transactions and send them as 1, it will cost 0.01PPC but will most likely get a PoS to compensate for that fee. |
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When was this paid for? KNC ships by pay date not the order date...
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Can you get Dave to confirm that on this listing? IE do u still have your place, will it come first thing next week? Will he allow the order to be transferee to the new purchaser?
Phil
Dave is a busy guy lately, but I can ask. After purchase I would just give you my account and switch it to your email & shipping address so I don't see any issues, but I will ask. |
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I have one of the early pre-orders for Bitfury's 400GHs delivery in October (Order number 27x). According to Dave the shipping might start in early October (next week): https://bitcointalk.org/index.php?topic=251966.msg3221437#msg3221437Due to CC problems this order was not paid for during the order process, so I am selling my rights to the order only. You will have to pay $8,000 early next week to maintain your place in the queue. Escrow with John K or Raize is ok. Starting Bid 0.1 BTC, bid increments in 0.1 BTC. Bids through the topic or PM are ok, I will post the PM bid amounts in the topic but will not list the bidder. In case of any last minute biddders, bids will be extended for 2 minutes from the last bid. Any questions feel free to ask or PM. Timer removed. End time: 2013-09-29+22:00:00UTC |
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Today's prices: 3 module avalon 9BTC 4 module avalon 12BTC 60GHs BFL single 7BTC with PSU 6BTC without. Bitfury 400Ghs kit: 50BTC ... I am not buying the minirigs anymore. feel free to PM me with any questions or offers.
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First, sorry for the delay of delivery. Our design decision changed a lot during the last few months, resulting a unified new blade design which had also gone into many iterations.
The purchasers will all be fulfilled with new blades. And furthermore it won't be merely upgrades. They are extra.
Do I understand correctly that purchasers of B1-B3 will be given extra unit? Yes, we get the free USB stick by X-mas. No, thats just a lie It's not a lie. It's an expectation. It looks like I was almost spot on in my predictions... except for dogie, he moved so no x-mas bitcoin-usb-key chain for you this year ... but not to worry, send me your address I will share mine. |
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I have the case still available if anyone wants it. I changed the BIN to 3BTC.
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