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101  Bitcoin / Bitcoin Discussion / Re: BItcoin needs to die on: June 19, 2017, 04:27:19 AM
Bitcoin is a decentralized network which provides the user with censorship-proof value transfer and seize-proof store of value.

This is what gives Bitcoin it's value.

Not the imagined capability of providing micro transactions for the unbanked living in the undeveloped parts of Africa.
102  Economy / Speculation / Re: Where to invest my 20 BTC (lifesavings) on: June 18, 2017, 03:42:13 PM
Hey , I have bought 20.3~ Btc when it was 430USD . Now when price jumped high i would like to invest in something .
I dont want something very risky with high profit ,
I wanna invest in something with 2-2.5% monthly profit .

 For example : If i invest 20 BTC , in one month ill have 20.4 BTC ( 20BTC + 2% = 20.4)



  For one who give me idea or help me ill pay some btc for being helpful and good Smiley



 Best regards
Don't invest all your money. Hold some of it. You don't want to regret later.  And asking for 2-3% profit per month is a bit  too high.
Why don't you try investing on casino bankroll. Less risk and you will make profit in the long run. Try crypto-games.net. You can invest on their bankroll. You can check how many people invested and amount of coins they invested.
 Smiley

How could investing in a casino's bankroll be conceptually any safer than lending to an exchange? Both are businesses that could go bankrupt, after which they may not be obligated to pay you back.
103  Bitcoin / Pools / Re: [Question] Old pool from 2011-2012 on: June 07, 2017, 05:04:25 PM
We did not check our account until last weekend when we stopped by a Bitcoiniacs ATM and figured out that while we could see our balance, we could not withdraw.

How was this possible? The website was disabled over a year ago. I still have it bookmarked on an old phone and it now just redirects to bitcoin.org.
104  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: June 06, 2017, 06:03:50 PM
<snip>
Most of the people from 2013 predicting double digit coins are missing, and the next wave of newcomers hasn't started yet. After a mega ATH they will eventually discover bitcointalk, then discover this thread a month or two later. Our voices will be lost in the noise of newbies by then.

Long ago I was active on IRC. AOL floppy disks started including a link to some web-based IRC portal. Many, many channels were completely overwhelmed volume-wise with a flood of newbies. Even though there was a FAQ link, they would ignore it and continually climbed over each other asking the same "how do I" and "what is this" questions.

Finally some enterprising channel OPs simply started banned everything from AOL.

The more widespread the adoption, the lower the 5-percentile IQ level drops. This is something we need to prepare for with a more granular solution than outight banning of stupid people.
105  Bitcoin / Bitcoin Discussion / Re: Is this how a 2FA works? on: June 06, 2017, 12:07:57 PM
1) I download through a PC (i dont have an internet connection on my (super) cheap mobile phone android (4.1 i think) so i can use internet only on my PC). I download specialized app that the exchange recommends  (like Google Authenticator or DUO). I copy the instalation files to my android phone. I instal it on my android phone.

Can't you use wifi to download Google Authenticator app to your phone? I think that would be much easier than trying to download the installation files through your PC and then copying them to your phone.
106  Bitcoin / Bitcoin Discussion / Re: I am pretty confident we are the new wealthy elite, gentlemen. on: June 06, 2017, 06:19:57 AM

That's right, even if one is a holder, it's a good idea to give oneself some gratification with small amounts once in a while to enjoy the ride, such as purchasing games on Steam.
***

LOL at the thought of wealthy elite buying games from steam.

Think a little bigger   Cheesy.

On the topic of selling, colleagues at work are starting to beg me to sell them some coins after they'very had a hard time dealing with the red tape trying to open accounts at places like Coinbase. I've gladly obliged selling them scraps left behind in old wallets that I'd last used in 2011, 2012.
107  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: May 25, 2017, 12:15:44 PM
BTW guys, some of you in this thread are very annoying.

You guys made me sell my most of bitcoin at the time of rumors of stupid BU. Roll Eyes

1 month back. Embarrassed

This is an entertainment thread, despite being in the speculation section. People have known this for years.
108  Economy / Speculation / Re: Just Blew By on: May 21, 2017, 04:12:24 AM
A few months ago I kept hearing people say that we will go to $200 once we passed $1000. Now I know that it must have been a typo and they actually meant $2000. Grin
109  Bitcoin / Bitcoin Discussion / Re: Why Bitcoin Core Developers won't compromise on: May 18, 2017, 11:51:07 PM
A mining full node is a full node that not only holds a block chain, accepts other blocks from others according to its protocol rules, accepts broadcast transactions that come along but also constructs a new block from its mem pool on top of it according to his own rules, and broadcasts that new block.


Non-mining full nodes have quite a bit of power if they are operated by exchanges or payment processors. If you can't spend your coins in those contentious blocks they are pretty much useless.
110  Economy / Speculation / Re: Is this realistically or just a dream ? on: May 08, 2017, 11:12:37 PM

is that really realistically or just a dream ?


That is realistically, gentelmen.
111  Bitcoin / Bitcoin Discussion / Re: Why should people use Bitcoin? on: May 06, 2017, 10:54:26 AM
it's not faster more,finish a pay activity even need 40 minutes


I just did an international wire transfer. It took 1 day to complete and the fee was $40 on my side. The recipient got charged another $5 on their side. I wish I could have used Bitcoin.
112  Bitcoin / Bitcoin Discussion / Re: What was the value of 1 Bitcoin when you first mined/purchased? on: April 29, 2017, 02:31:53 PM
The first bitcoins I bought were from an eBay seller for $0.90 each. Back then you could still advertise bitcoins on eBay without getting banned. I drove to the guy's house 2 states away and paid him cash. He had a dozen Radeon HD5970 video cards in his kitchen mining away.
113  Economy / Speculation / Re: [UPDATE] $1,200 HITTED (Next goal is $1,300) on: April 27, 2017, 06:45:36 PM
We should be aiming to be HITTEDING $1400 now.

That may come any time soon.
114  Bitcoin / Bitcoin Discussion / Re: What is the worst case if we have more than one bitcoin on: March 27, 2017, 09:29:09 AM
Market will determine their fates, right?
What is the worst-case scenario? Are they acceptable to you?
Miners will determine their fates and chain with major support will survive while minority will suffer from 51% attack for several times.

Worst-case could be complete centralization and bitcoin network with some inflation if BTU become the majority chain.


Then market will the dump the centralized fork and turn to the decentralized one?

It might take a while for centralization to occur and for people to realize it. In the meantime the decentralized chain might be abandoned.
115  Bitcoin / Bitcoin Discussion / Re: attacks on the blockchain on: March 22, 2017, 03:46:21 AM
It probably worth pointing out that you can easily protect yourself from a replay attack by sending all your pre-fork coins to an address that you control before spending them. This should be done on both chains at the same time. There is a small window where somebody may do a "mischief replay" on one of your transactions, but since you control the private keys to the receiving addresses on both chains you can easily recover from this.
116  Bitcoin / Bitcoin Discussion / Re: [1000 unconfirmed transaction] Spam attack has practically ended for 2 days! on: March 19, 2017, 03:01:10 PM
Just goes to show how many people on Bitcointalk are actually running full nodes. Unconfirmed tx's have been creeping slowly down from 10,000 for the past 2 weeks on my node.

That's strange. I have maxmempool set to 4096MB on my node and unconfirmed tx's have dropped to around 2,200. Am I connected mostly to crap nodes that don't relay?

Don't forget this setting:

Code:
-mempoolexpiry=<n>
Do not keep transactions in the mempool longer than <n> hours (default: 72)

I do indeed have the setting at the default 72 hours (I guess I can go a lot more with the mempool config that I have), but comparing apples to apples my node still had more than double the current 2,200 unconfirmed tx's just a few days ago.

I guess that there really is no "the mempool", even to the extent that some nodes might have mempool going up in size at the same time as others are going down.
117  Bitcoin / Bitcoin Discussion / Re: [1000 unconfirmed transaction] Spam attack has practically ended for 2 days! on: March 19, 2017, 02:46:10 PM
Just goes to show how many people on Bitcointalk are actually running full nodes. Unconfirmed tx's have been creeping slowly down from 10,000 for the past 2 weeks on my node.

That's strange. I have maxmempool set to 4096MB on my node and unconfirmed tx's have dropped to around 2,200. Am I connected mostly to crap nodes that don't relay?
118  Bitcoin / Bitcoin Discussion / Re: if they can...why can't Bitcoin? on: March 18, 2017, 12:18:38 PM
For those that believe that "Bitcoin should stick to high value transactions and leave the coffees to another crypto",
well then let me ask you this:

1. If that "Coffee Crypto" is working fine for coffee, why wouldn't it work for bigger transactions?
(And please do not say "it won't be secure enough" without providing a rigorous argument showing some numbers why.)

2. If does work for bigger transactions (and small ones) , why can't Bitcoin?




In all likelihood, a successful Coffee Coin would likely end up being a local/regional crypto. There would be many different types Coffee Coins each serving distinct groups of users and markets. Compared to BTC the security may be lowered, blocks may be slightly bigger and more frequent, TPS may be a little higher, but because there are many networks the throughput demands on each would not need to be ridiculously high.

At some level, no matter how good technology gets, broadcasting to and storing every low-value transaction at every node in the network would prevent you from building a network with a  Visa-like transaction rate.
119  Bitcoin / Bitcoin Discussion / Re: Forks are highly important on: March 14, 2017, 10:35:23 PM
What messy sh*t did they introduce that people hate?

https://www.reddit.com/r/Bitcoin/comments/5zdkv3/bitcoin_unlimited_remote_exploit_crash/

how about this for starters? a bug that's been in the code for over a year. compare the node count compared to a few hours ago. you want to entrust the entire bitcoin system to a team that allows this to happen?

Why am I not surprised? I've seen this many times over mainly due to MBA programmers touching non-trivial code.

The code seems to work? Ship it!
120  Economy / Speculation / Re: Is bitcoin done? on: March 11, 2017, 08:37:39 AM
Long story short I invested far more of my small sum of savings into BTC than I should have. I bought half when it was around 800 and the other half at 1100 a few months back. With the disapproval we are tanking hard. I'm in this for the long hall but I'm questioning whether or not BTC will ever recover. Should I sell now at 1000? Is this the last time we'll see this price? Is BTC doomed as a currency?

If you can't take the heat you should just divest some of your BTC holdings while you are still ahead. When you sell, don't be like some retards and just dump at market price. Instead sell in small amounts into mini rallies. In fact, the price is rising now and you can get $1180  for your coins (instead of $1000).
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