Saturday, 31 October 2015
Is anyone else concerned with the prospect of a cashless society in the future?
Fed Admits "Something's Going On Here That We Maybe Don't Understand"
Watch Harry Yeh of Binary Financial Comments On The Recent Rise of Bitcoin Price At Money2020
The growing Bitcoin economy, in 5 charts
Submitted November 01, 2015 at 08:40AM by edugarbizu http://bit.ly/1Sffs56
SEC approves title III of jobs act, meaning very soon any American can crowdfund invest online. Big possibilities for Bitcoin companies and how they raise capital.
Submitted November 01, 2015 at 07:47AM by calaber24p http://bit.ly/20jh2bw
Bruce Fenton Sets Expectations on Banking Distruption
Halloween - go scare a Banker
This halloween I'll dress as a Bitcoin and go scare some bankers.
Submitted October 31, 2015 at 06:10PM by Tatwort http://bit.ly/1RjNuEI
Bangkok HappyTime | Bangkok's #1 escort service accepting bitcoin!
Submitted October 31, 2015 at 06:21PM by NomadStrategy http://bit.ly/1KMT7Wk
The growing Bitcoin economy, in 5 charts
Why is buying/selling Bitcoin so difficult?
I live in Colombia and my business has a software provider based out of Canada who suggested Bitcoin as a payment method. The idea was to eliminate the hassle of wire transfers and save a lot of money from currency exchanges.
Never having used Bitcoin before, I sought help from someone I knew through Twitter who got me through the process of opening a wallet and getting set-up. Everything was very quick and very easy.
When I went to try purchase Bitcoins though...forget about it. My only option locally was through localbitcoins which led me to some well reffered users who had a mÃnimum fee of 25% per transaction. Trying to go through Canadian exchanges (CAVIRTEX) meant I had to provide ID, Passport, Utility Bill and a personal photo with the ID.
I was quite disappointed. Everything I had heard about Bitcoin was so positive and easy. Anonymous, international...seems extremely far from the truth. It is an absolute nightmare to try get my hands on these and then I can't imagine how much more difficult it will be trying to get rid of them.
Has it always been like this, or have things tightened up? I realize my location likely does not help me, as I am unable to open accounts or access many of the big sites. Even with a VPN I am screwed because I don't have the numerous documents needed.
Any thoughts or comments to help?
Submitted October 31, 2015 at 09:45AM by alj92 http://bit.ly/1Q2kpPE
Happy Halloween Bitcoin world!
Submitted November 01, 2015 at 03:42AM by puck2 http://bit.ly/1Ofv7CU
SEC approves title III of jobs act, meaning very soon any American can crowdfund invest online. Big possibilities for Bitcoin companies and how they raise capital.
Coinomat.com - announces Fiat to Alts program
XBOX LIVE 12 MONTH $30 use discount code (bitcoin)
Kim Dotcom to use Blockchain & Smartphones to Build a Decentralized Internet
Submitted October 31, 2015 at 10:03PM by CAPEREADER http://bit.ly/1iu8rkd
I recommend not to use cryptsy!!!
So first of all I logged in on cryptsy.com which I hadnt done for half a year. And since I didnt log in for half a year they locked my account... After this I tried to get it back which was almost impossible! After a month of e-mailling them they finally unlocked it.
Then I tried to buy some altcoins with my bitcoins, this also wasnt possible... Now I sent every data of myself to them, ID, me holding my ID and an Utility Bill. Still no answer of them... So I went in the chat asking them whats up with my ticket... Then they banned for for 1 week... TWICE...
I recommend not sending any bitcoins or other altcoins to that site! their support is bad and got a big ego... I hope I will ever get my bitcoins of this site...
Submitted October 31, 2015 at 10:56PM by lookoutnoob http://bit.ly/1M32xin
Ninki Wallet discontinued
Submitted October 31, 2015 at 08:14PM by SatoshisCat http://bit.ly/1itCkAU
Happy Halloween Bitcoin world!
Stock trader interested in bitcoin trading; can we trade it the same way we trade stocks?
OKCoin.cn under DDoS Attack, Use WeChat for alternative order management if webserver for futures market gets disrupted
OKCoin.cn has been under attack during this bitcoin price bull-run. As the weekend rolls around and we know volatility can get heavy, the possibility of an attack on OKCoin.com servers which would disrupt the Futures market seems ever higher. Luckily, you can access the trading engine directly using OKCoin's WeChat account.
The guys at OKCoin have recently taken the effort to translate and explain in English how their WeChat order system works. However, I feel like it is lacking a bit in walking through how to execute the orders, so this is for those who are still struggling to get going with OKCoin WeChat order execution.
Background
This system was put into place because OKCoin has had problems with DDoS attacks in the past, which has left their webservers unable to process orders, either through RESTAPI/WebSocket, or the website, leaving users stranded in positions they cant get out of, or missing opportunities they would have gotten into.
WeChat is China's biggest messaging service. Their servers' capacity massive, and the resources it would take to attack WeChat for the purpose of disturbing OKCoin are prohibitive in magnitude, making disruption of this unlikely. So OKCoin set up an order execution system for their Futures Exchange using WeChat to link to their trading engine. This allows users to smoothly execute orders even if okcoin.com webservers are totally smashed, as long as their trading engine is still intact and communicating with WeChat.
Enable WeChat Trading in OKCoin Account Security
The OKCoin blog link above does a decent job of explaining how to ENABLE WeChat trading. However, the execution explanation is lacking and has typos which make it unreliable.
Install WeChat on your mobile phone
WeChat is a mobile app connected to your mobile number, which is connected to your OKCoin account. So when the OKCoin WeChat receives messages from you in a particular format, it will know your WeChat id is connected to your account and process them as order requests as long as you have enabled WeChat Trading under “Security” in the account.
Start trading through WeChat
Once you have added the user “okcoin” in your WeChat app (which, by the way, can be accessed through the web on your computer if you dont feel like typing into your phone), you're ready to execute orders. It may be intimidating that the OKCoin account in WeChat is in Chinese, but don't worry, all code is in English underneath, so the execution is using English as well.
The commands are sent just as if you were sending a normal message to someone on WeChat, except you'll be sending it to OKCoin and in a particular format so it knows you're issuing commands.
The indicative format is as such (dont use this format, its only descriptive):
<Bitcoin/Litecoin>,<Weekly/Biweekly/Quarterly>,<Open/Close>,<Long/Short>,<Price>,<Number Contracts>,<Leverage Amount>(Optional, only if Fixed Margin)
In parametric form -- remember the order of the command is very important, and this is how you will be sending the commands:
<B/L>,<W/N/Q>,<O/C>,<L/S>,<Order Price>,<Integer>,<10x/20x>(only if in fixed margin)
When you send, it will be without the <>'s brackets. The different options for each parameter are separated by the slashes, and the commas separate the arguments and must be included in the command
EXAMPLES
Let's look at a couple of examples so you can get the idea:
Say I'm in fixed margin and I want to go long 1 contract of Bitcoin futures at 20x with a price of 275 on the BiWeekly contracts, then all you have to do is send a message to the OKCoin WeChat account with:
B,N,O,L,275,1,20x
And you will get executed and see a message similar to this.
Try a small example for yourself as a test, just 1 contract, while your web client is open so you can see just how fast the order executes.
Now let's look at an example of closing the position. Very simple, just click the keyboard, in the message with okcoin, enter the format for execution, and send the message to complete, just like in this image:
B,N,C,L,300,1,20x
So the B indicates Bitcoin, the N indicates Biweekly Futures, C is for close, L is for long, 300 is the price, 1 is the contract, and 20x is the leverage you used to open the contract in first place.
One final example now, let's mix it up and say you're using Cross Margin and trading Litecoin futures instead, on Quarterlies, and you want to open a short at 3.5 for 100 contracts, then just send:
L,Q,O,S,3.5,100
L = Litecoin, Q = Quarterly, O = open, S = short, 3.5 = price, 100 = # contracts.
Note since it's cross-margin it is not necessary to include 10x or 20x.
And after sending you you will be executed on the trade.
Additional commands
In addition to the order execution commands, you can also check Price by just sending “P” to OKCoin. You can also cancel all your orders by sending “C”.
Concluding remarks
The responses to your commands will be in Chinese. But you can actually translate them on the fly within WeChat. Also, you will get used to what responses are errors and which are success. So as long as you have the account balance to cover it and you dont make a typo, it will execute correctly.
You will likely only use WeChat execution in times of stress (i.e., you can't execute in Web UI or over API and use WeChat as last resort). Thus I highly recommend you practice using this system so that when the time comes you are not scrambling to figure out the format. It's simple enough that it just takes a half hour or so of your time to get acquainted with, and could save you lots of money in the future.
I hope this clarifies what is confusing for some people who could not quite get into doing it just based on OKCoin's blog post. Feel free to leave questions or if anything needs clarifying or if something I have written here is wrong.
Thanks to /u/BTCVIX for suggesting I put this into words and post it.
If you found this useful and feel like tipping, send here: 3JESQuguHF983aLRRLzFtfNPPn3ZK4fMBd
This guide is copyright of author and may not be reposted or reused by anyone without express permission.
Submitted October 31, 2015 at 02:10PM by theswapman http://bit.ly/1OeIgfq
ELI5: What's so great about openbazaar? Why are people making such a fuss about it?
Submitted October 31, 2015 at 02:01PM by HeyZeusChrist http://bit.ly/1XGOvKG
Chopcoin.io Tournament Tomorrow! - Prize Pool Tripled
Hello /r/Bitcoin, we're coinomat.com and you can send your BTC to any bank card using our service
I recommend not to use cryptsy!!!
Chinese Exchanges Agree: Bitcoin Price Has Nothing to Do With Capital Controls
Submitted October 31, 2015 at 04:46AM by desantis http://bit.ly/1NeJpCh
Happy 7th Birthday Bitcoin! Top Seven surprises you never saw coming this year
Submitted October 31, 2015 at 06:50PM by Coinosphere http://bit.ly/1MyWkjV
Cryptocurrency research project.
Liquid Bitcoin
Kim Dotcom to use Blockchain & Smartphones to Build a Decentralized Internet
Bangkok HappyTime | Bangkok's #1 escort service accepting bitcoin!
Halloween Longread. The Myths and Legends in Cryptotechnologies
Just wanted to let people know that if you are looking to buy small amounts of bitcoin in the United States with a debit or credit card, ChangeTip.com makes it ridiculously easy.
Submitted October 31, 2015 at 02:24AM by ddmnyc http://bit.ly/20hdPt4
Halloween - go scare a Banker
Ninki Wallet discontinued
Bruce Fenton: Blockchain Alliance is a Profoundly Bad Idea
Submitted October 31, 2015 at 06:53AM by desantis http://bit.ly/1REs4So
Happy 7th Birthday Bitcoin! Top Seven surprises you never saw coming this year
Two Antminer S3+ or one Antminer S2?
Hi!
Which would you recommend? Two Antminer s3+ or one antminer s2?
Two antminer s3+ w/power supply will cost me $600 (canada)
One antminer s2 will cost me $550. the S2 has built in PSU.
The thing is I have free electricity for the next 4 years. So the S2 is a little bit more cost efficient.
But I live in a small college dorm. I want to minimize sound as much as possible.
I will be about 4m away from them.
So it comes down to which set up will produce the least sound? Two antminer s3+ w/ 800 watt PSU? or one antminer s2??
Thanks
Submitted October 31, 2015 at 07:00PM by GawkingHat http://bit.ly/1GDCH82
Greece May Be Heading For A "Bail-In"
Submitted October 31, 2015 at 10:58AM by ShatosiMakanoto http://bit.ly/1PVHbtc
Happy 7th Birthday Bitcoin! Top Seven surprises you never saw coming this year
Transfercoin Update iOS Wallet in Development & Much More
Bitcoin used in "The Blacklist" S03E05
Submitted October 31, 2015 at 05:01AM by the_real_obola http://bit.ly/1SdNmXU
ELI5: What's so great about openbazaar? Why are people making such a fuss about it?
'The Economist' just tweeted an animated .gif version of the new issue's cover!
Submitted October 31, 2015 at 03:48AM by eragmus http://bit.ly/1MnVC2B
I know it's not much to you Americans, but Bitcoin also broke the €300!
Submitted October 31, 2015 at 09:40AM by ADCarryPotter http://bit.ly/1NHbmRN
Friday, 30 October 2015
Bitcoin Price Hits New High for 2015
Submitted October 30, 2015 at 07:02PM by mikeytom77 http://bit.ly/1kgr64e
This is why I suggest you all use Bitcoin or Cash: Nobel Laureate Joseph Stiglitz on Debit Card Fees
Submitted October 31, 2015 at 12:51AM by Sherlockcoin http://bit.ly/1M1qdDH
Greece May Be Heading For A "Bail-In"
Will this power supply work for two antminer s3+?
I heard that it's better to have 4 pci plugs for each antminer s3+? I am not planning to overclock though.
Would that be sufficient enough?
Thanks!
Submitted October 31, 2015 at 11:30AM by GawkingHat http://bit.ly/1WmDAZm
How long do you think these miners will last?
These are refurbished antminer s3+.
How long do they usually last? I wouldn't want to buy one if it failed after a year..
I'll be using this PSU: http://bit.ly/1jXuaCH
Submitted October 31, 2015 at 11:52AM by GawkingHat http://bit.ly/1khFtoN
PayPal was down for few hours. People are suggesting bitcoin...
Submitted October 31, 2015 at 06:31AM by PizzaBoyHere http://bit.ly/1GQjEHj
Despite the recent hype, it's still all about Bitcoin
Submitted October 30, 2015 at 11:57AM by huge_trouble http://bit.ly/1NcCw4F
I know it's not much to you Americans, but Bitcoin also broke the €300!
Bruce Fenton: Blockchain Alliance is a Profoundly Bad Idea
New applications that come with their own currency.
Just wanted to let people know that if you are looking to buy small amounts of bitcoin in the United States with a debit or credit card, ChangeTip.com makes it ridiculously easy.
Should I get into mining?
Hi.
I am a college student in Canada who has a few thousand dollars saved up. my parents cover my tuition (6k/yr) and rent (10K/yr).
For the next 4 (probably 5 if I include co-op/internship) years, I am going to live on residence. That means electricity is already included as a fixed cost in my rent.
So I was looking to get into mining. I just like the idea of producing small bitcoins everyday. (even if it's like 0.5 cents per day.)
So I was thinking of buying two of these:
That would cost me around 700 dollars with PSU after taxes.
That's almost 1/4 of my money saved.
Now, I won't need any huge sum of money for the next 4 years. I have a secure job at my school that pays $360/month. So even if I lose that $700, it's not the end of the world.
But ofc, I wouldn't like to lose my $700. As much as I am interested in bitcoin mining, I don't want to spend $700 if that means I am not breaking even.
What do you guys think? do you guys think I should try them out? Should I buy just 1 first? How hard is it to set them up anyway? I have no hardware experience and I heard somethings about using paperclips for the PSU so it can operate without a motherboard. It seems pretty daunting and makes me worry that I'll break them.
I want to buy them but I really need some other peoples opinions before I spend so much money on this! The most expensive thing I have bought is probably a $30 kitchen knife.
Submitted October 31, 2015 at 08:23AM by GawkingHat http://bit.ly/1P2ce6u
Nick Szabo speaks at Bitcoin Investor (2015-10-29)
Submitted October 30, 2015 at 01:35PM by t4t5 http://bit.ly/1NH3Wha
PayPal was down for few hours. People are suggesting bitcoin...
The Economist: You're getting it wrong
Submitted October 30, 2015 at 08:04PM by Coineda http://bit.ly/1WnOzfL
The Bitcoin Rally Is Real
Submitted October 31, 2015 at 12:48AM by EdsterGB http://bit.ly/1jXkOXI
This sunday, Dutch TV show will give away $100 in bitcoin to the person who will grab it first when they display the QR on screen.
Submitted October 30, 2015 at 08:09PM by Thefriendlyfaceplant http://bit.ly/1OcT8uy
Chinese Exchanges Agree: Bitcoin Price Has Nothing to Do With Capital Controls
Bitcoin used in "The Blacklist" S03E05
Beyond Badges: Why Personalized Learning Advocates Need to Care about Blockchain | Doug Levin
Erik Voorhees - It's All About the Blockchain
Submitted October 31, 2015 at 01:28AM by evoorhees http://bit.ly/1jXkOXA
Could anyone explain a newb some things please?
I decided to try out bitcoin mining. I'll have free electricity for the next 4 years so why not? (university)
I am probably going to buy this one: http://bit.ly/1PUjBgy
I plan to buy just one first and then buy another one if I decide to go on with it. Two is the maximum I would really get.
I am completely clueless when it comes to computer hardware. I do know that I need to buy a PSU to operate these. I heard that you can just buy 1 PSU to operate two of the S3 +.
Would the one they suggest be good enough to power 2 antiminer s3 + safely?
If not, could you recommend me one please?
Thank you!
Oh and also, do I need a laptop to operate these? Or can these PSUs work without motherboards as long as I connect them to my router and an outlet?
Submitted October 31, 2015 at 03:37AM by GawkingHat http://bit.ly/1LH29Il
Raspberry Pi & ASIC combo?
I have a Raspberry Pi and want to learn about bitcoin mining so I am looking to get an ASIC miner for educational purposes. I'm not trying to spend a ton of money so I was thinking of getting a Butterfly Labs 60 GH/s off of ebay.
Are there any other ASIC miners I should be looking at that's compatible with the Raspberry Pi?
Submitted October 31, 2015 at 03:42AM by FiftyBands http://bit.ly/1jXub9F
Domain registrar Gandi.net is advertising their recent adoption of Bitcoin on their login page
The Trust Protocol: How Blockchain Technology is Changing Money, Business and the World - April 2016
This is why I suggest you all use Bitcoin or Cash: Nobel Laureate Joseph Stiglitz on Debit Card Fees
[question] What is the go-to miner for a budget of $1,500 - $2,000 in a house with free electric and minimal noise considerations?
Quick question. Minimal noise considerations because the rig would be in a spare room. Electricity company doesn't seem to know that the house exists.
Would be purchasing either in UK or Spain.
Either one miner or separate modules. What do the hobbyists and experts recomend?
Submitted October 31, 2015 at 01:08AM by WavyMedia http://bit.ly/1P1HLWa
Mining Internet Usage
Is there a way to calculate the amount of data a miner takes monthly, by taking the hashrate of the miner, or is it a rather fixed amount?
Also, what speeds are optimal for the miner?
Thanks
Submitted October 31, 2015 at 01:01AM by EestiCrafter http://bit.ly/1KKMeEX
IM HERE FOR THE MOON LAUNCH
Submitted October 30, 2015 at 05:45PM by jwBTC http://bit.ly/1Hg74vL
Can Digital Currency Help with Student Debt?
The Bitcoin Rally Is Real
Erik Voorhees - It's All About the Blockchain
What is this? Huobi volumes go dead when OKCoin goes offline.
0.06 j/GH is possible with 28nm / 55nm ASICs?
We have seen the size difference between 14nm / 16nm Apple A9 SOC. http://bit.ly/1PZvEIp
Is it possible to build 0.06 j/GH with 28nm / 55 nm ASICs?
How many 28 nm ASIC chips needed for one 16 nm ASIC chip?
Submitted October 30, 2015 at 11:18PM by v4vijayakumar http://bit.ly/1PZvDEr
The Economist: You're getting it wrong
Microsoft Integrates Ethereum in Azure. Is IBM Next?
Over 1 billion dollars worth of Bitcoin traded in the last 24 hours
Submitted October 30, 2015 at 03:57PM by jhgrng http://bit.ly/1M0OD0h
Crypti: The Basics of JS Decentralized Apps’ Development (interview)
Berlin to host the First Film Festival about Bitcoin - NEWSBTC
Tor Just Launched the Easiest App Yet for Anonymous, Encrypted Instant Messaging
Submitted October 30, 2015 at 10:28AM by eragmus http://bit.ly/1PY0D7P
When would I be able to make profit from this?
Assuming that I have free electricity, how long would it take to make profit with this? Thanks!! I will have free electricity for the next 4 years.
Submitted October 30, 2015 at 06:14PM by GawkingHat http://bit.ly/1XDMaAh