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3121  Other / Beginners & Help / Re: Where are my Bitcoins on: March 23, 2013, 03:47:51 PM
I installed my Bitcoin client after i baught my coins,

Quote
To open a HappyCoins Account you need to enter:
Your E-mail address
A Bitcoin address of your private wallet, so HappyCoins can send you Bitcoins (back)
Your IBAN bank account number, so HappyCoins can pay the Bitcoins you sell (for non-Dutch bank accounts also the name of the account holder is needed)

What did you enter when you opened up a HappyCoins Account, if you installed the client later?

The address from that email received those bitcoins, questionable if it's yours.
Tried to contact those HappyCoins guys? Never heard of that site before.

3122  Bitcoin / Mining support / Re: probability of generating a block solo mining Bitcoin vs lottery on: March 23, 2013, 03:22:27 PM
At 300MH/s and current difficulty of ~4.8mio you'll need an average of ~800days to generate 1 block,
difficulty will change soon to ~6.8mio, puts your 300MH/s to an average of ~1000days per block.

You might get lucky and solve a block in 1year, or never, which is more likely.
3123  Local / Mining (Deutsch) / Re: Sammelbestellung Avalon on: March 23, 2013, 02:29:54 PM
Also bei den 1500BTC kanns sich wahrlich nur um nen Scherz handeln,
zumindest ich find ihn noch schlechter, als den mit 88BTC.

Bei $1200 oder $1500 pro Unit sah das ganze ja noch recht vielversprechend aus,
selbst bei nem saftigen Preisanstieg auf $2000 hätte ich mir vorstellen können, mitzubestellen,
aber gleich $6000 zu verlangen, weil sich schon ein paar Irre finden, die das zahlen, find ich schon echt unverschämt.

Hoffentlich gibts da bald mal ein wenig Konkurrenz.
3124  Local / Off-Topic (Deutsch) / Re: Was bringen mir Namecoins? on: March 22, 2013, 11:23:20 PM
Eine Namecoin Adresse hab ich keine
Die Software namecoind_v350_win32 hab ich bereits heruntergeladen und mit cmd "bereits" getestet!
Wenn Du die namecoind.exe bereits "getestet", also mindestens einmal gestartet hast, dann hast Du auch bereits eine Adresse (bzw mehrere).
Du kannst Dir auch jederzeit neue Adressen erstellen, indem Du ein zweites cmd-Fenster öffnest und dort
Code:
namecoind.exe getnewaddress
eingibst.

Die wallet.dat findest Du, wie bei Bitcoin auch, unter
C:\Documents and Settings\YourUserName\Application data\Namecoin (XP)
oder
C:\Users\YourUserName\Appdata\Roaming\Namecoin (W7).


Kannst aber auch, wie phelix sagt, einen vircurex-Account nutzen und dort ne Adresse erstellen (und ja, die kann man sooft/solange benutzen, wie man will), dann brauchste garkeinen namecoin-client (was natürlch blöd iss, wenn Du mit .bit-domains rumspielen willst, aber praktisch, wenns Dir nur um den "Nebenverdienst" geht).
3125  Local / Anfänger und Hilfe / Re: wieviel habt ihr mit satoshi dice verdaddelt ? on: March 22, 2013, 09:56:13 PM
So ein Zufall, ich auch genau 0.  Smiley
3126  Local / Trading und Spekulation / Re: Der Aktuelle Kursverlauf on: March 22, 2013, 07:51:55 PM
Jetzt ist erst mal Wochenende und der Preis bleibt gleich oder lässt nach (oder steigt Tongue).
Das nenn ich mal ne konkrete Vorhersage.  Grin
3127  Local / Deutsch (German) / Re: Verdopplung des Netzwerks in Kürze +19.8 TH/s KAWOOOOOOOM on: March 22, 2013, 06:35:12 PM
Ich habe jetzt nicht im US-Forum geschaut, kann es sein das der nächste Difficulty Sprung der größte bisher sein wird?
Sieht ganz so aus,
Anfang des Monats (also beim vorletzten Sprung) warens gut 716k, beim nächsten werdens dann wohl so um die 1.2mio.

Aber ist ja alles noch harmlos, stell Dir vor, wie das wäre, wenn BFL und Co auch liefern würden, dann würden wir 200-300% Sprünge sehen, statt nur 20%.  Wink
3128  Other / Beginners & Help / Re: I have a question :) on: March 22, 2013, 12:01:19 AM
Just make a backup of the wallet.dat file located in

Windows: %APPDATA%\Bitcoin\
Linux: ~/.bitcoin/
Mac: ~/Library/Application Support/Bitcoin/

3129  Other / Beginners & Help / Re: Buying bitcoins on: March 21, 2013, 08:48:45 PM
Honestly, why is hard for me to get bitcoins?
..
I will pay though paypal, ..
You just answered your question yourself.
PayPal sucks, it's the #1 choice for scammers, that's why there's close to zero people accepting it for bitcoins.
3130  Local / Trading und Spekulation / Re: 4M €/100k BTC Askwall auf Bitcoin Central? on: March 15, 2013, 02:15:15 AM
Scheint ein Bug zu sein,
im OrderBook von Bitcoin-Central sind diese 4Mio EUR zumindest nicht zu finden,
da sind insgesamt nur rund 2356BTC im Angebot, für insgesamt 368085 EUR.

Für 40EUR stehtn da nur 54,3721BTC, keine 100 000.
3131  Economy / Economics / Re: Worried about coins being lost? You have bigger worries! on: March 14, 2013, 12:00:43 PM
Don't forget that 5 M BTC were mined during first 2 years. If 4 M belongs to one person it's still a big part of the whole supply (19%).
I'd say that's more than unlikely.
I myself started mining in early 2010 and I'm pretty sure there were a bunch of others way earlier than me.

Look at the difficulty history and try an educated guess: Satoshi might have mined most of the first 30k blocks himself (which, I think, is still unlikely), 30k*50=1.5million.
That's probably about the most he ever mined.

If he already sold them, or kept them, who knows, but who cares anyway?
He probably hasn't "lost" them.
3132  Local / Trading und Spekulation / Re: Wie lange dauert eine Überweisung von Mt.Gox nach Deutschland? on: March 11, 2013, 06:18:16 PM
Wenn Du da noch keine Bankverbindung eingetragen hast, ja.
Später (sobald die Bankverbindung "validiert" ist, dauert ein paar Tage) kannste dann die Bankverbindung in dem DropDown Menü auswählen.
3133  Local / Trading und Spekulation / Re: Welchen Markt bevorzugt Ihr? on: March 11, 2013, 06:12:20 PM
MtGox Auszahlung ist nun auch endlich eingetrudelt.
Nachdem schon die "Validierung" meiner Bankverbindung 5Tage gedauert hat, musste ich nochmal 7Tage auf die SEPA Überweisung warten.

Bitcoin-Central ist da um einiges schneller und bislang mein Favorit.
3134  Local / Trading und Spekulation / Re: Wie lange dauert eine Überweisung von Mt.Gox nach Deutschland? on: March 11, 2013, 06:08:34 PM
wo finde ich diese option auf mtgox.com? :x
Funding Options -> Withdraw Funds
3135  Bitcoin / Mining / Re: When we hit 21million and all the miners leave, who will confirm transactions? on: March 11, 2013, 12:37:49 AM
The miners get rewarded for validating transactions, but once we hit 21million they will have no incentive to stick around, so who will confirm our transactions and what is their incentive?
Like we saw happen last december when the block reward halved from 50 to 25 bitcoins. Effectiveley then the revenue miners generate from transaction fees rose from (and these are rough numbers off the top of my head) 0.25-1.25% to 1-2.5%. This development will continue as transaction amounts grow and as the block reward keeps halving.
 

So eventually as the block reward goes down our transactions fees will increase, until transaction fees are 10-50%, effectively killing the system.
Why would fees becoming 10-50% effectively kill the system?
I guess you mixed up something there.

Let's just say, the average fee in 1 block is 0.5BTC.
While the reward per block was 50BTC, those 0.5BTC fee added 1% to that reward for the miners.
Now the reward per block is 25BTC, 0.5BTC in fees add 2% to that reward for the miners,
when the reward per block halves again in about 4years to 12.5BTC, 0.5BTC fees add 4%,
4more years, block reward halves, 0.5BTC fees add 8%,
4more years, block reward halves, 0.5BTC fees add 16%,
4more years, block reward halves, 0.5BTC fees add 32%,
...

As you can see, even if the average fees per block don't change, the percentage they add to the block-reward will rise (they probably will change though, it's a free market, supply and demand of transaction-storage-space will drive fees up or down).

Fees will be higher than the actual reward by newly generated coins long before we reach the 21million.

3136  Alternate cryptocurrencies / Altcoin Discussion / Re: I am buying XRP with Lindens on: March 10, 2013, 05:07:19 PM
However I really doubt that Linden Labs would suspend your account for unusual activity.  If that were the case, would you not get suspended for buying/selling Linden for bitcoin, which regularly happens?
I assure you, it does happen.
Close friend of mine had her account suspended a couple of times only because she received fraudulent lindens (and guess what, for selling bitcoins, but it doesn't really matter what you sell).
Always takes a couple of weeks and lots of emails with LL support to get her back online.
That's the reason she no longer sells bitcoins inworld, she only sells those risky lindens now.

Anyway, good luck to whoever is willing to take that risk.  Smiley
3137  Alternate cryptocurrencies / Altcoin Discussion / Re: I am buying XRP with Lindens on: March 10, 2013, 06:54:01 AM
Accepting Lindens inworld is even more risky than accepting PayPal.
The (XRP-)seller not only risks to lose the Lindens, he also risks to lose access to his avatar and its inventory.

There's no way for the seller to check, if your Lindens are "fraudulent" or not and if they are, LindenLabs will come to get them and most likely suspend the receivers account for "unusual activity".

Not saying you are a scammer, just a warning to everyone doing business in SL.  Wink
3138  Bitcoin / Mining / Re: When we hit 21million and all the miners leave, who will confirm transactions? on: March 10, 2013, 06:28:19 AM
First off this is something that will not happen in our lifetimes.
Very true, we will never hit 21million, the bitcoin-network might get close someday, but we're probably all dead by then.
3139  Other / CPU/GPU Bitcoin mining hardware / Re: Help me with this networking configuration. on: March 09, 2013, 06:34:25 AM
I see.
If it works for PC1, it should work for 3+4 too if you just add the switch,
shouldn't really matter what cables you use, both, standard and crossover should do fine, the switch will take care of it.
3140  Other / CPU/GPU Bitcoin mining hardware / Re: Help me with this networking configuration. on: March 09, 2013, 06:25:06 AM
..
I bridged the connections,
..
If I ran PC 1, 3, & 4 to the switch, and then a cable from the switch to PC 2, is there anyway all 4 PCs could use PC 2's wireless adapter?
Not sure how you bridged the connections,
but Internet Connection Sharing (ICS, activated on PC2) should do the trick.
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