Bitcoin Forum
May 09, 2024, 01:56:34 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 [95] 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 »
1881  Alternate cryptocurrencies / Altcoin Discussion / Re: Do you think this could be a good trading strategy? on: October 05, 2015, 04:59:41 PM
You could be alright with this, 9 times out of 10 the price jumps a bit when they move onto a larger exchange but you could also be left holding a bag of worthless coins, I suppose it is all about timing.

Thanks for affirming. It is the same I supposed... if one gets in soon enough there should be profit most times.
1882  Alternate cryptocurrencies / Altcoin Discussion / Do you think this could be a good trading strategy? on: October 05, 2015, 04:15:05 PM
Most altcoins raise a lot on being released. Let's say you buy some altcoin with BTC as they release (first or second day of release at most) and inmediately set them to sell at, say a 5% more of the buying price. Would it be a good strategy?

I know that it will fail for some coins, but Would it not be profitable on average?

1883  Economy / Trading Discussion / Re: Learn lesson then Shine in trading on: October 05, 2015, 03:52:38 PM
It is not as easy.

Yes, buy low...but What is low? which seems "low" today can be much lower tomorrow and even lower in a week.

At least for sell "high" we can define it as being higher to the price you bought, but again, it could go much higher.

Low is very relative. At least in traditional stock market you can "value invest" and know that a company is really lower than it is worth. But with coins it is hard to know that. Very hard.

1884  Other / Off-topic / Re: Bank or Bitcoin Wallet? on: October 05, 2015, 03:44:45 PM
For the time being, bank. It is far more secure IMO, as there are lots of problems with Bitcoin lately. If you hold an online wallet, all may disappear. If you hold them in your computer, it is not as hard that it is broken losing your bitcoins, etc.

1885  Bitcoin / Bitcoin Discussion / Re: the biggest innovation of bitcoin is ... on: October 05, 2015, 03:40:07 PM
To be independent from central banks and solely based on supply/demand
1886  Economy / Exchanges / Re: BLOCKCHAIN PROBLEMS. on: October 05, 2015, 02:36:57 PM
Same here, got 2-3 transactions blocked. Hope it solves soon, this is not very good for Bitcoin.
1887  Economy / Investor-based games / Re: Is BTCFlex.com has a established Reputation Already? on: October 03, 2015, 07:12:31 PM
I first invested on BTC-Flex on 29 July. Put in about 100 $ in Bitcoin. Waited for about thirty days, and freed the deposit leaving the benefits in to profit from them. I have also invested additional amounts here and there, but am on green.

However, be extremely cautious. It is likely to close soon, as it has been operating for many days. I would recommend to get back the deposit as soon as you are in benefit. Freeing your deposit after 2 days you do profit about a 1%.

1888  Economy / Scam Accusations / Re: BitGold.com IS COMPLETELY SCAM on: October 03, 2015, 01:34:43 PM
The only I can say about this is that I registered, received an activation e-mail, and on trying to log in, a message saying that my account was cancelled appeared, with no apparent reason.

Perhaps it was because I registered through a proxy.
1889  Economy / Trading Discussion / Re: Any decent ways to gain interest off your Bitcoin? on: October 03, 2015, 01:26:51 PM
I think HaoBTC is offering deposit BTC and earn interest. But there's a big deposit needed to start with HaoBTC and interest is not really that big. They have a thread here in BCT somewhere.

I have a HaoBtc account, and can say the work pretty well paying interest hourly (at least the last time I entered it, which was some weeks ago). Right now I do not how they are paying, I am trying to enter but can get through the chinese language, as homepage has changed (before you can see it in English, but right now I cannot find the option).

Interest was about 6-8%, so it requires a lot of money to get a decent amount.
1890  Alternate cryptocurrencies / Service Discussion (Altcoins) / Any good site/app to be informed about altcoin news? on: October 03, 2015, 01:01:07 PM
Is there any site or app like that, in which to get info about altcoin releases, news etc.? or it is just better to keep an eye on forums like this?
1891  Bitcoin / Bitcoin Discussion / Re: My answer to: "What is the best way make money with Bitcoin?" on: October 03, 2015, 12:59:06 PM
It is not a bad idea at all, but sounds too complicated, requires quite a lot of hardwork, a somewhat high investment (the 1500) and you do not see profits until some time passes by.

That is, is good but requires quite a lot of faith (as you do not see the effects inmediately). This would put off many people, who would prefer trading (for example) in which they see effects inmediately.
1892  Bitcoin / Mining speculation / Re: What would happen if suddenly a revolutionary mining technology was found? on: October 03, 2015, 02:31:38 AM
This is something I have been thinking at times. What would happen if suddenly someone came up with a new algorythm/technology that could mine Bitcoin much faster? I see all those predictions about mining ending by 2100 ... but Isn't it possible that some new miner comes up raising the mining speed a lot?

No idea about it, just asking  Roll Eyes

in 2009 CPU mining was the big thing.. difficulty was low but kept on par with the estimates.. then.. (shock, horror)
GPU mining hit the scene.. and the difficulty raised to compensate..
then FPGA, then more specialist stuff doing terra and peta has speeds.. and each time the difficulty changed to compensate..

.. so mining coins still is and always will be inline with long term estimates. as the difficulty changes to compensate

I see. I was totally ignorant about that (been in bitcoin about 7 months now). I thought that the diffuculty escalated more "naturally" not because better equipment was found. I thought equipment was developed in order to keep up with difficulty, not that difficulty raised due to the equipment.

What an enlightening post! Grin
1893  Bitcoin / Mining speculation / Re: What would happen if suddenly a revolutionary mining technology was found? on: October 02, 2015, 11:02:32 PM
There are a whole bunch of people in this thread posting complete nonsense without any knowledge at all about what they are talking about.

The only person that got it right is NorrisK:

- snip -
That's why there is difficulty readjustments. Every 2 weeks the avarage blocktime is determined and corrected back to 10 minutes by increasing the difficulty of the hashes.

A revolutionary miner would result in a giant leap in difficulty.

More importantly, what you are asking about has already happened.  Multiple times.

In the beginning ALL mining was handled with CPUs.

Then, "someone came up with a new algorythm/technology that could mine Bitcoin much faster".  They realized that GPUs could mine bitcoins thousands of times as fast as CPUs. Because of this the difficulty target soared and it became difficult to mine profitably with CPUs.

Then, "someone came up with a new algorythm/technology that could mine Bitcoin much faster". They built ASICs that could mine bitcoins thousands of times as fast as GPUs. Because of this the difficulty target soared and it became impossible to mine profitably with CPUs, and difficult to mine profitably with GPUs.

If, in the future, someone else comes "up with a new algorythm/technology that could mine Bitcoin much faster", then the difficulty will once again soar, and it will become impossible to mine profitably with GPUs and difficult to mine profitably with ASICs.

The only way to change this dynamic is to break the SHA256 hash.  If, given an exact hash, you can find a way to consistently create a block with that exact hash in less than 10 minutes, then bitcoin mining will be broken, and we will need to hard fork to a new proof-of-work algorithm.




Wonderful explanation, this is what I was looking for. So the possibility for it to happen is there, only there are methods to readjust/prevent it.

So theoretically (I understand this is almost impossible) the algorythm might be broken, but it will be adjusted through other algorythm
1894  Bitcoin / Mining speculation / Re: What would happen if suddenly a revolutionary mining technology was found? on: October 02, 2015, 07:59:51 PM
Another algorithm would require a fork, and it's unlikely it will be adopted (Scrypt and many others came, and Bitcoin did not switch)

As for newer tech, that's been happening from time to time: bigger and better ASIC's

As I said, I am not a math or algorythm expert but... It is not possible to find another way to calculate the hashes that cuts the process short?

I have also heard that Scrypt/Litecoin was designed to be ASIC resistant but failed. Could not something similar happen to Bitcoin in such a long timespan as 100+ years?

1895  Economy / Trading Discussion / Re: Are arbitrage margins as good as they seem? on: October 02, 2015, 07:30:53 PM
Yes, fees suck. Only for regular trading, you need to have an excell sheet or something to calculate the real price you are paying in trades.

1896  Bitcoin / Mining speculation / What would happen if suddenly a revolutionary mining technology was found? on: October 02, 2015, 07:18:00 PM
This is something I have been thinking at times. What would happen if suddenly someone came up with a new algorythm/technology that could mine Bitcoin much faster? I see all those predictions about mining ending by 2100 ... but Isn't it possible that some new miner comes up raising the mining speed a lot?

No idea about it, just asking  Roll Eyes
1897  Economy / Micro Earnings / Re: [ANN] Mellow Ads - simple, bitcoin advertising - CPM/CPC campaigns now available on: October 02, 2015, 06:13:32 PM
I have been using it for one month or so and I like it. It is awesome and payment is quite good. However, I am sorry that free websites (blogger) are no longer allowed.

But keep the good work!
1898  Economy / Micro Earnings / Re: BEST Rotator Captcha on: October 02, 2015, 06:04:22 PM
Very nice and simple to use rotator. Thank you for sharing this!

Please consider a litecoin version  Grin
1899  Bitcoin / Bitcoin Discussion / Re: Methods of growing your Bitcoin? on: October 02, 2015, 03:41:26 PM
i always try HYIP but only if that site is new and just once with some bitcoin but actually its not much, so far i've got double from them i.e bitcoinsdouble,com after that i leave it, i would never to deposit again because i think i will lose all  of my bitcoin if i deposit again, but iam not sure if we're going to get double at the first time

Same here. Early investors always get profit from those HYIP. IF you are a late investor please think trice if you will join that HYIP or much better not to join it anymore even they are rocking for a weeks.

NOT always. HyIPs are somewhat like waves, i think. Sometimes they run fine for a while, paying small amounts, then start to not pay bigger amounts, then stop all withdraws.

But at times it seems there is no one investing besides those who think they can be fast. Then they invest and because nothing more comes in, the owner stops withdraws instantly. It looks then like no hyip is working at all.

Guess most need to learn from their own failure. Smiley

And sometimes you just deposit and the deposit never reaches your account. This happened to me two days ago. I sended 200k satoshis (always a small amount first just to try) and the deposit never appeared. Contacted support, but it did not reply.

It is really risky.
1900  Alternate cryptocurrencies / Altcoin Discussion / Re: Which cryptocurrency are you using exept Bitcoin?why? on: October 01, 2015, 09:29:48 PM
Litecoin. Is fast to transfer, and there are exchanges in which you can use it better (i.e they have a minimum for Bitcoin trading, but the minimum is much lower for trading litecoin).

I also like dogecoin for about the same reasons. In fact I would prefer one of those two (a lower value coin) to be able to send even lesser value transfers. It is less risky to play with smaller fractions in exchanges.
Pages: « 1 ... 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 [95] 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!