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4081  Economy / Service Discussion / Re: no news on bitcoinbuilder.com - still legit ? on: March 29, 2017, 11:38:11 AM
hello,
first of all  i am fairly new to bitcoin. I do understand the debate between btc and bu, if when why(not) there will be a (hard) fork etc etc.

My question tho: I got a few mBTC through, gained through some gaming stored in my bitcoinbuilder.com wallet. Before I am able to sell/buy/transfer any of it I need to be verified - which as I understand is the law (and probably makes sense). Now when i try to find any information about bitcoinbuilder.com and if it is legit i only see it associated to news about MTGox and that Josh was/is buying bitcoins held at mtgox. Most posts are 1-3 years old. I cant find any never infos about bitcoinbuilder.com not here nor anywhere else.


I found this posts here: https://bitcointalk.org/index.php?topic=67835.0 but not much more.


Is anyone using it/ got verified and trust them to not misuse your (personal) data? I appreciate any answer and help even in case that this question is to "newbie-ish" for some of you.

anyway thx


p.s. hope that the right forum to post this question

Here you go, the search function on this forum dug up tons of (usefull) threads:
https://cse.google.com/cse?cx=016660200577587308545%3Aesf40ml9aag&ie=UTF-8&q=bitcoinbuilder&sa=Google+search#gsc.tab=0&gsc.q=bitcoinbuilder&gsc.page=1
4082  Other / Beginners & Help / Re: Possible to Mine Bitcoins Using Desktop? on: March 29, 2017, 11:09:43 AM
Possible, yeah, but not ideal. I am not a master on the topic, but I think mining requires a powerful computer which works 24/7. The cost of the equipment + electricity cost is greater than the one you'd be mining using a regular desktop.

(I once asked if I could mine using a laptop - no. Not ideal. Mining will burn the laptop + it will cost electricity)

Please read my post right above your post...


~snip~

At current diff, it would, on average, take you 1049310635 days to mine a block with an i7 CPU mining at 100% 24/7, that's about 3 million years. Since the diff is rising, the time to mine a single block will even be a lot longer in reality.

~snip~

So, altough it's THEORETICALLY possible to mine bitcoins with a CPU, please don't make these statements because they'll confuse new members.

Now please, stop stating that it's possible to mine using a CPU... Statements like this will cause new members to try it, burning their pc's/laptops for literally 0 profit.
4083  Other / Beginners & Help / Re: Possible to Mine Bitcoins Using Desktop? on: March 29, 2017, 10:58:38 AM
Is it still possible to mine for bitcoins using a normal desktop computer nowadays?

You can use your normal computer mine bitcoins, I did use GUIminer to mine in my computer, it is working and it is great. But the problem about this is it's profit, don't expect to have a lot of profit from these type of mining because it is not really profitable.

theoretically, you could mine bitcoin blocks using pen and paper... But personally, at current day and age, i would never say that you can use a cpu to mine bitcoins to a newbie.
Saying that you succesfully mined bitcoins using GUIminer might lead new users to the conclusion that this is something they could do.

If you re-read my first post in this topic: https://bitcointalk.org/index.php?topic=1783157.msg17790187#msg17790187 you can see that if you a server with XEON dual core CPU's AND 6 GPU's, you'll make $11/year BEFORE having to pay your power company and BEFORE having to pay for hardware/repairs.

I did the calculations for an i7 (wich is currently found in high-end desktop pc's):
http://www.coinwarz.com/calculators/bitcoin-mining-calculator/?h=0.02&p=130&pc=0.00&pf=1.00&d=422170566883.83700000&r=12.50000000&er=1042.04050000&hc=0.00
The earnings per year are so small coinwarz doesn't even register them, so less than 0.5 cent/year (that's < $0.005/year), but you'd be burning +130Watt 24/7 to make less than this half a dollarcent a year... So imagine your face when you receive the powerbill for mining this 0.5 cent/year...

At current diff, it would, on average, take you 1049310635 days to mine a block with an i7 CPU mining at 100% 24/7, that's about 3 million years. Since the diff is rising, the time to mine a single block will even be a lot longer in reality.

Mining with your CPU in 99.99999999999999999% of the cases will result in negative profit, even with free power! The chance of hitting a block with a cpu is smaller than the chance of winning the lottery, but the earnings from a lottery win are much higher, and the ticket price is lower.

So, altough it's THEORETICALLY possible to mine bitcoins with a CPU, please don't make these statements because they'll confuse new members.
4084  Bitcoin / Electrum / Re: lost electrum password and seed on: March 29, 2017, 09:39:12 AM
Hey all,
I am in the unfortunate situation that I managed to lose both my electrum password and seed. I have ~ 6btc in the wallet.
There are several possible password combinations I could have used, but can't retrieve. Is there anyone willing/able to help for a fair fee?

Brute forcing the seed is impossible (well, nothing is impossible, but you'll burn more money in electricity than you would burn by mining the 6 BTC to begin with), but if you have the wallet file (make backups!!!) and a reasonable idear of what the password might be, there are brute force tools to brute force a wallet... The more info you can give about your password, the less time they take.

I'll look trough my bookmarks if i can find a link, and i'll update my post if i do.

EDIT: here you go Smiley
https://github.com/gurnec/btcrecover/

I've heared my positive things about this brute forcer, but your chances of success are exponentially related to how good your token file is, and how strong your password is/was (in other words: if you randomly brute force a 20 letter password, you have allmost no chance of success; if you know exacly which possible strings could have been used, and which ones might have been mistyped/capitalised, you have a reasonable chance of solving this)

EDIT2: a lot of people on this forum (me included) could potentially run this brute-force application for you, but you'd have to give them access to your wallet AND give them a lot of info about all possible passwords you use/used... If they succeed in brute forcing your pass, there's nothing stopping them from stealing all your funds, and since they now have access to your private key, you can never use this wallet ever again... Therefore, it might be wise to try this brute force application yourself to begin with, and only if you don't succeed find an EXTREMELY trusted person to help you out (i'm talking about multiple green trusts, actual trades, no password changes, no email changes,...)
4085  Bitcoin / Bitcoin Technical Support / Re: "Transaction does not exist"? on: March 28, 2017, 11:10:24 AM
I have the same problem.
My transaction https://blockchain.info/tx/d20483e4540ede66acacebfd1a50fca41d7b8749a163f95b2c5aea666429fad3 is stuck and shows in Electrum 2.8.2 as LOW FEE.
"Child pays for parent" option does not work.
Nor does ViaBTC transaction accelerator: "Transaction does not exist".
When I use https://blockchain.info/pushtx
I get the message: Error Parsing Transaction

What is going on?

Some digging on your transaction:
http://mocacinno.com/feecheck.php?txid=d20483e4540ede66acacebfd1a50fca41d7b8749a163f95b2c5aea666429fad3

Allmost 2 Kb, a fee of 21 satoshi's per byte...

The raw transaction:
Code:
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

https://blockchain.info/tx/d20483e4540ede66acacebfd1a50fca41d7b8749a163f95b2c5aea666429fad3

It does indeed look like the change sent back to your change address can be considered dust by some nodes (800 satoshi's), so this might indeed be the reason for the rejection...


I find it strange that electrum created such a transaction having dust output...
4086  Local / Alt Coins (Nederlands) / Re: munt creëren on: March 28, 2017, 09:44:40 AM
Heb je inmiddels een coin bedacht/ontwikkeld..Ben benieuwd naar je voortgang

hey bedankt voor je interesse Smiley

maar ik ben nu bezig om me zelf te leren hoe je met linux kunt werken ( icm crypto), compilen en clonen enzo.

ik wil ook nog een ook een multi faucet maken, dus als je nog een leuke script hebt ( of iemand anders ) hoor ik dit graag. dit is allemaal is op hobby basis, dus ik kan niet veel geven voor een script , maar het is altijd wel te onderhandelen.


ik ga niet haasten . dus.......

Ik ben persoonlijk geen voorstander van al die nieuwe altcoins, omdat de meeste volgens mij enkel bedoeld zijn om de dev's snel een hoop geld op te leveren.
Je kan een altcoin clonen in een paar uurtjes, zonder dat je kennis moet hebben van enige programmeertaal... Ik ben op dit moment zelfs bezig met een kleine demo-coin te maken om aan te tonen hoe makkelijk een munt gecloned word,  om zo als voorbeeld te gebruiken wanneer mensen vragen of ze in de zoveelste ICO of ROM moeten investeren...

Er zijn een paar redenen waarom je een munt kan clonen:
1) omdat je wilt leren over het protocol
2) omdat je een totaal vernieuwend idee hebt dat een grote meerwaarde heeft tov BTC of de bestaande altcoins én dat je de kennis en tijd hebt om dit idee uit te werken
4087  Bitcoin / Electrum / Re: Importing Private Keys on: March 28, 2017, 06:03:22 AM
Hi,

I have created a new Electrum wallet by importing private keys from another client.
A few of the addresses are highlighted with a bright red colour in the background.
Is there anything I should know before using these addresses?


which version of Electrum are you using?
could you please post a screenshot of your addresses tab?
(blur the addresses if you want)

I can verify OP's problem, i recreated it by :
  • running vanitygen => vanitygen.exe -o mo.txt -k 1mo
  • Cleaning up mo.txt so it only included the private keys (about ~900 keys were created)
  • opening electrum 2.8.0, file => new/restore => delme => standard wallet => use public or private keys => paste 102 keys from my cleaned text file (i set my gap limit at 20)
  • output of the addresses-tab in screenshot




I'm going out on a limb here, but it is my assumption that electrum does not diversifys between HD wallets created from seed and non-HD wallets created by importing private keys when it comes to marking addresses that are beyond the gap limit.
It might be a little bit annoying, but i don't think there's any harm.

BTW: ThomasV: if you're unable to replicate the situation, i would certainly be willing to zip up the wallet i created and send it to you in PM or over email... It's just some random generated vanity addresses with 0 inputs, so i wouldn't mind sharing those with you...
4088  Bitcoin / Bitcoin Technical Support / Re: Was this Transaction fee good enough on: March 27, 2017, 01:40:07 PM
Status: 0/unconfirmed, in memory pool, broadcast through 5 nodes
Date: 3/27/2017 09:22
To: shapeshift.io/ 12HxgrQJ16pNeGfF81wZL8Gve7BbTJy3vf
Debit: -0.06216461 BTC
Transaction fee: -0.00265711 BTC
Net amount: -0.06482172 BTC
Transaction ID: cc3c17b167c702e818d2d0d73c62e4c2ee57a765d764ca0590b9d963ae4586ac
Transaction total size: 1958 bytes
Output index: 0


http://mocacinno.com/feecheck.php?txid=cc3c17b167c702e818d2d0d73c62e4c2ee57a765d764ca0590b9d963ae4586ac

135 sat/byte should be sufficient to get you in the next 6-12 blocks with 95% certainty at the time of writing... So you'll have a really big chance of getting this tx into a block within ~2hours or less
4089  Local / Nederlands (Dutch) / Re: waarom zakt die bitcoin zo? on: March 27, 2017, 01:28:56 PM
dus het is
BTC <-> BTU

is het nu zaak om iets te gaan doen?
inde vorm van bitcoins omzetten in euro?
of verplaatsen naar blockchain.info
of juist naar hard copy adres?
of naar multibit?

ik denk blockchain.info

Nee, jijzelf, noch ik, noch iemand anders die in deze thread heeft gereageerd kan iets doen. Het zijn de miners, de dev's en de personen die een aanzienlijke hoeveelheid BTC in bezit hebben die iets kunnen doen (de miners kunnen aangeven welke optie zij kiezen in de blocks die zij minen, of na een fork kunnen ze kiezen voor welke chain zij minen; de dev's kunnen proberen om een consensus te vinden... hoewel dit mijns inziens niet gaat lukken; de "rijken" kunnen kiezen of zij hun BTC dumpen, of net niet).

De laatste 3 vragen zijn eigenlijk identiek: het zou niet mogen uitmaken welke wallet je gebruikt. Alle transacties voor de (eventuele) fork zouden in beide chains moeten zitten, alle transacties na de (eventuele) fork enkel in 1 v/d chains.

Ik kan je enkel zeggen wat ik ga doen: afwachten...
4090  Economy / Scam Accusations / Re: Yobit a scam I have the video proof selling to the highest bidder on: March 27, 2017, 12:17:02 PM
Your totally right its not about the amount forget the BTC whats ur Email address I will emial you some of them?

I have no stakes in this discussion... I don't have an active yobit account, i don't want to hurt any businessses or people's reputation if i don't have to.
If you want to, i can vouch wether or not you actually have videos or not, and if they look legit to me.

mocacinno@yopmail.com

^^ this email will only exist for a couple of hours, afterwards it will be removed. If i receive a mail with the videos, online, i'll create a vouch for you. If i receive zip's, or links to shady sites, i will not open them, nor visit shady links.

It's up to you wether you want my vouch or not...
4091  Economy / Web Wallets / Re: blockchain page loading problem? on: March 27, 2017, 09:43:45 AM
How i can wait?...

i have 45k$ in my wallet....how someone can stole my funds...

Sorry to hear that, but the thing is: only blockchain.info can help you out. They're a private company providing free online wallets, so if they mess up, the only ones that can help you is them... so you can either wait untill they fix their problems, or you can contact their support.

If you have $45k in BTC, i'd strongly suggest purchasing a hardware wallet like a trezor or a ledger nano S to store your funds instead of a free online wallet. This advice doesn't help you right now, but i hope it'll help you once blockchain.info resolves their problem.

BTW: there is a very reasonable chance it's just a backend problem at blockchain.info, so there is a really big chance you're not being robbed and your funds will re-appear in a couple of hours/days... But since i'm not a blockchain.info employee, there is no way i can say this for sure... I can just give you some input based on previous posts from people having problems with blockchain.info's wallets.
4092  Economy / Web Wallets / Re: blockchain page loading problem? on: March 27, 2017, 09:24:37 AM
i cant see anything bro....i cant get private key also.....

how to recover my funds now?

Since other people seem to experience the same problems, there are only 2 things you can possibly do:
- wait
- contact blockchain.info's support

I know it's to late now, but in the future, don't store any funds on exchanges or online wallets...
4093  Bitcoin / Armory / Re: I imported a private key but the address is not correct. on: March 24, 2017, 07:11:13 AM
I generated a address on the page: https://bitcore.io/playground/#/address(on "LIVENET"). So I got one private key, one public key and one address.
Then I used my armory client to import the private key above to my wallet. But I got an address which is different with the address I got from bitcore.io.
I was confused. What's wrong?
It seems to generate a private key in hexadecimal format, i have no idear if armory accepts this format or not, but it should be valid.

you could potentially use the downloaded sourcecode of https://www.bitaddress.org, generate entropy, go to the "wallet details"-tab, enter the private key in hexadecimal format and convert it to WIF or WIF compressed and try to import those ones. The same page should show you the compressed address, which should match the address bitcore.io showed you.

Once again: it has been ages since i last used armory, i have no idear what formats are accepted, for all i know, the keys should be in hexadecimal format....
4094  Bitcoin / Project Development / Re: 4K screenshots of block chain? on: March 23, 2017, 02:03:04 PM
Please don't bombard me with insults or think that I'm stupid, I just have an idea and simply want to know if it could be used in any way not just for bitcoin but for any thing what so ever.

Could we take snap shots/screen shots of the data in the block chain in a way that you could practically zoom in a couple of hundreds percent and see the data in such a way that you could take a screen shot of data with 200MB size but put it in a 40MB 4K resolution image/picture and hash the images in a block chain to make it so no one ever change or manipulate the pixels?

This is just pure concept without any technical details, I know that I have average IQ but I'm not in any way educated regarding computer languages/science.

So, let me get this straight: you want to read the blocks, convert to ascii, display the characters, take a HD screenshots of these characters and create a hash of this screenshot... Or am i missing something? My main question would be: why?
4095  Local / Markt / Re: BTC kopen via Bittrex : hoe lang duurt het voordat BTC op Bittrex account staat? on: March 23, 2017, 12:23:57 PM
Ik maak nu een tijdje gebruik van Bittrex omdat ik zo alle wallets makkelijk op 1 plek gebundeld worden. Nu had via de wallets van Digibyte en Myriad en Ark rechtstreeks naar Bittrext gestort wat er vrij snel op kwam.

Nu heb ik wat Ark coins omgewisseld naar Bitcoins echter wordt er nog niks bijgewerkt. Hoe lang duurt het voordat Bitcoin wordt bijgewerkt op Bittrex als je die met een andere coin via Bittrext koopt?  

Verder wil ik graag mijn Myriadcoin traden tegen Bitcoin echter krijg ik de volgende melding : The address you submitted is not valid for the MYR network. Cancel this withdrawal and resubmit it.  Hoe kom ik op Bittrex aan een Bitcoin wallet adres waarmee ik de Myriad wel kan traden?



Het is héél lang geleden sinds ik laatst gebruik gemaakt heb van bittrex, maar als ik het me goed kan herinneren zouden alle trades instant moeten zijn.
Kan het zijn dat je een sell order voor Ark coins aangemaakt hebt, maar dat er geen buy order tegenover stond? In dat geval zal je moeten wachten tot er iemand je coins wil kopen aan de prijs die je ervoor vroeg. Je kan ook altijd opteren om de sell order te cancellen en een nieuwe sell order te maken voor een lager bedrag.

Waar krijg je die foutmelding over Myriadcoin precies? Normaal gezien heeft een exchange gewoon een deposit address... Is het wanneer je dit address wilt bekijken, of wanneer je je depositaddress ingeeft op je wallet?

Anyways, een laatste stukje oprecht advies: gebruik een exchange NOOIT als een online wallet, as a matter of fact: gebruik geen online wallets...
Wanneer je zelf niet de enige persoon op aarde bent die in het bezit is van de private key voor een bepaald adres, ben jij niet de persoon die die outputs voor dit address beheerd. Wanneer de exchange/wallet failliet gaat, of gehacked word sta je in de kou. Als ze beslissen om vanaf nu iedereen te blokkeren die gokt, of die rookt kan je daar helemaal niks aan doen.

Gebruik een desktop, hardware of paper wallet!
4096  Other / Beginners & Help / Re: How to know when something needs to be done... on: March 23, 2017, 10:33:44 AM
--snip--
I've heard, leaving my sending wallet open will usually keep broadcasting and also I heard that one might try adjusting the fee... is that correct?

- bitcoin core (bitcoin-qt) will indeed keep rebroadcasting your transaction, most other wallets won't
- adjusting the fee is basically using RBF, it will only work if you opted in RBF when creating your transaction

You can use the fee checker on my website to find out if your tx has a decent chance of getting in the next 24 blocks, and you'll be given all possible options to speed up the confirmation that i know off:
http://www.mocacinno.com/page/feechecker
4097  Bitcoin / Mining speculation / Re: Profitable on: March 23, 2017, 08:30:24 AM
Hi,
I am a Newbie and am sure that this has been asked a 1000 times,but I still didn't get it.
I produce a 130Mhps mining load. My Q is: does that make sense? If I have done my math right, I will be making 0,0000033451444 EUR per hour?

Where is the mistake?

Thank you,
sbv

http://www.coinwarz.com/calculators/bitcoin-mining-calculator/?h=0.130&p=2600.00&pc=0&pf=0.00&d=475705205061.62900000&r=12.50000000&er=1069.00000000&hc=0.00

with that hashrate, you'll make about 3 dollarcents a YEAR, without factoring in power costs and hardware costs at current diff, block reward and BTC rate... Even with free electricity, the hardware cost and diff rise will make sure you have negative profit...

What happened? You're probably either CPU mining, or GPU mining to achieve this hashrate... Years ago, people started producing ASIC's, those ASIC's are basically machines that are made with the sole purpose of creating sha256d or scrypt hashes. Those machines are really efficient and achieve a waaaaay higher hashrate per Watt of power draw compared to your CPU or GPU.
Since those machines appeared in the bitcoin ecosystem, they have pushed the difficulty higher and higher. At this point, the difficulty is so high it makes more sense to invest your money into lottery tickets instead of investing it in power to mine with your CPU or GPU...

IF you want to mine profitably, you need a latest gen ASIC, really cheap power (sub 7 cents/Kwu), a ton of luck, a mining room, technical knowledge,...

IF it's just mining to decentralise the network/fun/learning, you can pick up some older ASIC's really cheap, or buy a new geccoscience usb miner... They probably won't break even, but you get to see some shares coming in when you add your hashrate to a bigger pool...
4098  Other / Beginners & Help / Re: Using LastPass as Bitcoing Users - Bad Idea? on: March 22, 2017, 12:54:52 PM
Came across this today:

https://www.theregister.co.uk/2017/03/21/lastpass_vulnerabilities/

How do U guys play it safe? A specific password manager (perhaps other than lastpass)?

Or any other methods?

This is important since now money is involved.

Thanks!

i'm a keepass (keepassx) user myself... There are vulnerabilitys found from time to time, but at least, the encrypted password file isn't stored in the cloud...
4099  Bitcoin / Bitcoin Technical Support / Re: Bitcoin transaction on: March 22, 2017, 09:22:45 AM
Seems like it's confirmed now... you can close the topic Smiley
4100  Economy / Gambling / Re: BussyBuddyAds - Pixels Lottery - Prize 297 BTC on: March 22, 2017, 08:43:42 AM

Easy to proof but not before to reveal your identity!!!!

Our website gained in last 2 days high rating on ScamAdviser from 71%-83% without hidden identity...

http://www.scamadviser.com/check-website/bussybuddy.com

What about your mocacinno.com website on ScamAdviser and pls do not avoid the answer?!!! avoid it if you are famous Scammer!!!

I have no idear, nor do i care how much my website's trust rating on some thirth pary site that parses whois info gained or dropped during a certain timeframe:
I'm not selling goods or services, nor am i collecting private information... Please prove your claims that i'm a scammer*.

* i put that in bold red letters, since you seem to keep missing this obvious part... how can i scam you if i ask litterally nothing from you, i'm just giving some free advice, take it or leave it. Nothing a thirth pary website says about me after parsing my whois info and nameservers can change this fact.

Sooooo, once i tell you who i am, where i live, where my kid goes to school, my wife's hobby's, you'll prove i'm a scammer... This has littlerally 0% chance of happening voluntary... Maybe if one of the services i use has a data breach, but else... no

And once again, you have succesfully reversed the question, thus avoided answering me... remember: you're the one that opened the thread and asked for feedback, you're the one running a service billing thousands of dollars for sevices, you're the one running a lottery...
Dragging in my free site has nothing, absolutely nothing, to do with your thread.

So to get it over with once and for all:
- i don't care about my trustratings on scamadvisor, i'm not putting myself in a position where i can take money from the community
- i don't care about your trustratings, you ARE putting yourself in a position where you can take money from the community
- i don't care if you doxxed yourself
- i will never voluntary dox myself, but i'm not the one setting myself up to take the community's money, so why should i... To gain credibility i don't need so you can prove i'm a scammer (whick i know i'm not)
- please start providing proof for the statements you've made about me and my site... can't wait for you to prove i'm a dog... Would actually be pretty funny if you gave conclusive proof for this fact

I'm now going to try to ignore you again... You're really getting on my nerves here, so i'm going to try to take a step back before i start saying things i don't mean
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