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4001  Other / Beginners & Help / Re: help me out pls! what is bitcoin adress? on: July 22, 2017, 04:23:22 PM
sorry for my bad english im a pilipino.. (sana pinoy din sumagod  Cheesy)

Try posting on the philippino board: https://bitcointalk.org/index.php?board=219.0
4002  Other / Beginners & Help / Re: What happen to my wallet if I have an unconfirmed transaction (August 1st) on: July 21, 2017, 10:31:21 PM
The transaction will normally go through on all chains because there is no "replay protection", but it is not guaranteed.

It will not affect your wallet; however, your wallet will reflect the state of the sent bitcoins in one chain, while that state might be different in another chain.
4003  Other / Beginners & Help / Re: WHY BITCOIN MINING IS NOT A PROFITABLE OPTION NOW? on: July 21, 2017, 12:04:40 AM
This can help you do your homework:

http://www.bitcoinx.com/profit/

That calculator is confusing to me because it uses something called a "mining factor" instead of varying the difficulty. I like this one better: https://bitcoinwisdom.com/bitcoin/calculator
4004  Economy / Exchanges / Re: Accidentally sent LTC to BTC address on: July 19, 2017, 06:49:15 AM
If it makes you feel any better, I did the same thing in 2013 while using www.BTC-E.com . I sent a little over 366 LTC to a BTC address in error.

Man, I wish I could figure out how to get those back. BTC-E does not publish wallet address from where coins are from; only the address they are going to. Not sure if that would help me but I wanted to look it up on the LTC block explorer.

Has anybody had any luck recovering the coins from a transaction like this?

#14760017
-366.593578 LTC
Withdrawal LTC to address 1MYUHE2DkKUenrxwU4geXrG6smNhrREYDp
05.04.13 00:07:44

I'm sorry but you must be confused. You can't send LTC to 1MYUHE2DkKUenrxwU4geXrG6smNhrREYDp. It is not a valid LTC address. Try it. You won't get very far.
4005  Bitcoin / Bitcoin Discussion / Re: what will happen when global Bitcoin supply reaches its limit? on: July 19, 2017, 04:29:53 AM
... If you know, there are only 21 million total Bitcoin that can be mined. Once the miners have opened up a lot of Bitcoin, the supply will inevitably run out, let alone the Bitcoin protocol changed to get a larger supply.

Well, the question is, what will happen when global Bitcoin supply reaches its limit? Shocked

This question has been answered thousands of times, but there is so much misinformation in the replies, I feel compelled to respond.

First, the supply will not run out. Bitcoins are not consumed. The money supply will reach 21 million and stay there (except for the small amount that is bound to be lost). By the time the last bitcoin has been mined, the price will stabilize as adoption reaches saturation.

Have you heard of supply and demand? If the demand for and item goes up, while the supply remains the same, ...
If it reach it's limit  the demand for bitcoin wouldn't stop ...
The demand will not go up for ever. I assume that in 100 years, adoption will have already reached maximum.

When BTC has touched 21 million, then Bitcoin can not be mined anymore. Then the BTC price will soar to the moon. The BTC holders will get rich suddenly. We'll see later.

Bitcoin production is slowly going to 0. There is no reason for the price to rise suddenly.

When we reached 21 million supply limit then there will be a shortage in supply.
I agree, I think if bitcoin is getting scarce ...


Bitcoins are not getting scarce. There will be no shortage. When the supply reaches 21 million, there will be 28% more bitcoins than there are now.

The answer to this just lies in the supply demand paradox. As soon as the supply is cut out, block reward becomes nil, then this will force upward pressure on prices ...

When no more bitcoins are mined, the block reward will consist of transaction fees only. The supply will be constant, and a constant supply puts no pressure on the price.

When bitcoin supply reaches limit,still demand would continue.But there will be a big shortage in supply of bitcoins as every one holding bitcoins would be never ready to sell their holdings.

There will be no shortage, and saying that "every one holding bitcoins would be never ready to sell" is silly. There are plenty of people selling now. Look at the volumes on exchanges. There is no reason why there won't be plenty of people selling in the future too.

4006  Bitcoin / Bitcoin Discussion / Re: Bitcoin doubler... on: July 18, 2017, 05:01:20 AM
We're not going to get 50%.
Maybe 10%. But, once those blocks have been mined (if they have) then the hashrate will fully adjust.
The majority of blocks are mined under the average also (most between 8 and 9 minutes because there are blocks that take hours to mine - one took an hour and a half around 6 months ago).

If the BIP 148 fork has 10% of the pre-fork hash rate, then each block will take 100 minutes on average to mine. It will be that way for 10 - 20 weeks followed by 5 weeks of 25 minute blocks.
4007  Bitcoin / Press / Re: [2017-07-15] Technical Bitcoin Miners Miss the First BIP 148 “Deadline” on: July 17, 2017, 07:28:38 AM
A fork on August 1 is almost certain, but I think that many people overstate its impact. I strongly believe that the only people that will be affected by the fork will be those on the BIP 148 side.
4008  Bitcoin / Bitcoin Discussion / Re: Bitcoin doubler... on: July 17, 2017, 03:24:44 AM
The difficulty dynamically changes based on the difficulty. It does take quite a few blocks for the difficulty to change but it will eventually change and go much lower. What goes up can come down and if we had stuck to the difficulty that satoshi used to mine his first block, we could gt a block by asics now in a fraction of a second!
1008 blocks in average.

It could be months until the first change occurs. Also, there is a very important detail that might be overlooked. That is that the the difficulty can change by a maximum factor of 4. The difficulty may not immediately adjust to the new hash rate.

Let's look at some scenarios:

The worst case is if the difficulty adjustment happens at the same time as the fork.
New Hash Rate| Difficulty Behavior
5%| 40 weeks of 200 minute blocks, 10 weeks of 50 minute blocks, 2.5 weeks of 12.5 minute blocks
25%| 8 weeks of 40 minute blocks
50%| 4 weeks of 20 minute blocks

The best case is if the difficulty adjustment happens half way through the difficulty period.
New Hash Rate| Difficulty Behavior
5%| 20 weeks of 200 minute blocks, 10 weeks of 50 minute blocks, 2.5 weeks of 12.5 minute blocks
25%| 4 weeks of 40 minute blocks
50%| 2 weeks of 20 minute blocks
4009  Economy / Speculation / Re: Every online coin is dropping like Crazy today on the charts what happened? on: July 16, 2017, 04:57:37 PM
The bubble has finally burst. That's all.
4010  Bitcoin / Press / Re: [2017-07-16] Possible Bitcoin Network Spam Attack is One User’s Moby Dick on: July 16, 2017, 04:53:06 PM
Articles about Twitter posts are stupid.
4011  Bitcoin / Bitcoin Discussion / Re: Bitcoin doubler... on: July 16, 2017, 04:32:19 PM
Attack success chance is a function of the number of confirmations you wait, this is why I mentioned 25 confirmations upthread. Do you think the other 96% of the miners stop mining just to revert 25 blocks of the weaker chain?

25 confirmations is going to take a long time with only 4% of the hash power -- 6250 minutes, or 4 days.

Anyway, I don't think any miner will attack the BIP 148 chain. It would be no less costly than attacking Bitcoin (assuming that they are successful and BIP 148 coins become worthless)..

4012  Bitcoin / Bitcoin Discussion / Re: Bitcoin doubler... on: July 16, 2017, 07:37:39 AM
You have not answered my question, if 95% of miners signal SegWit2x, how would fork take place?

Since UASF nodes reject blocks not signaling segwit, they will fork on the first block not signaling segwit starting August 1st. If 95% of blocks signal segwit, then 1 out of 20 do not. UASF nodes will fork on August 1 unless there is some rule I am not aware of.
4013  Other / Beginners & Help / Re: Are my bitcoins safe in blockchain.info? on: July 16, 2017, 04:45:18 AM
Are my bitcoins safe in online wallet www.blockchain.info for what happens on August 1?
I have my private keys & my account is fully secured.
I really need to know this Smiley
Probably not. Your coins were never safe with blockchain.info anyways since they continuously have security and usability issues anyways. If a chain split happens, you won't be able to decide on which chain you want to transact on, blockchain.info will choose that for you.
It is true that blockchain.info has had security and usability issues in that past, but unlike exchanges and other wallet sites, you have 100% control over your private keys.
Blockchain.info don't give control of private keys, this function was removed when they released new version of website. You only can to import private keys to blockchain.info wallet.

Your blockchain.info account 12 word recovery phrase is the "seed" that is used to generate all your private keys. It can be used by other compatible wallets, such as Trezor. You can move your blockchain.info wallet to another wallet at any time for any reason.
4014  Bitcoin / Bitcoin Discussion / Re: Is there any reward for being the first to relay a transactions? on: July 15, 2017, 03:02:50 PM
Maybe a too newbie question, but I am running a full node for months, and there are at least 1,000 transactions flagged that I was the first to relay them... do you get any kind of "reward" for that?

Nodes generally don't get paid for relaying transactions. I'm not sure why blockchain.info reports who first relayed the transaction and their location.

It seems odd to me that you are hashing for a mining pool, but you don't know how it works. It might be a good idea to find out.
4015  Other / Beginners & Help / Re: Need help understanding how BitCoin Works - New King User on: July 14, 2017, 06:54:36 PM
On the send option, I am provide with a long code, an amount I am supposed to receive and some other options. I am guessing that this long code does not change. I am guessing that when I go to purchase BitCoins, I provide the long code and the amount I want to purchase but I am unsure. I need to understand how it works. Do I walk in with that code, purchase the BitCoins and then go enter in a request for them to be put in my wallet?

When I send BitCoins, I am assuming the receiver will give me a long code, do I enter the amount I want to send and the code they provide?

I assume the "long code" you are referring to looks like this: 1BQLNJtMDKmMZ4PyqVFfRuBNvoGhjigBKF. It could also start with a "3". That is called a Bitcoin "address". It is like an invoice number and whenever you send bitcoins to that address, they will be sent to the wallet that generated it (presumably owned by the person that gave you the address).

You give someone an address from the "receive" tab of your wallet so that they can send you bitcoins. When you buy bitcoins, you will have them in your account on the site. When you want to send them to a wallet, you go to the send feature on the site and enter the address from that wallet. If you want to send to yourself, you enter an address from your own wallet.

I have noticed a few tabs; mainly one that basically says send BitCoins and one that says receive BitCoins.

Yes, the "receive" tab will give you a Bitcoin address that you can give to someone that wants to send you bitcoins. In the "send" tab, you enter an address and an amount, and the wallet will send that amount to that address.

I understand that BitCoins increase in value, but the first question, is once I purchase, how do I extract the BitCoins in to actual physical money?

The fastest, most convenient, and most effective way to obtain bitcoins is to buy them. Likewise, if you want to covert them into your local currency, you sell them (presumably at the same place you bought them). In order to sell, you send the bitcoins to the site's wallet using the deposit address that they give you. They know whose account to credit because they give a different address to each account.
4016  Other / Beginners & Help / Re: Are my bitcoins safe in blockchain.info? on: July 14, 2017, 06:30:47 PM
Are my bitcoins safe in online wallet www.blockchain.info for what happens on August 1?
I have my private keys & my account is fully secured.
I really need to know this Smiley
Probably not. Your coins were never safe with blockchain.info anyways since they continuously have security and usability issues anyways. If a chain split happens, you won't be able to decide on which chain you want to transact on, blockchain.info will choose that for you.

It is true that blockchain.info has had security and usability issues in that past, but unlike exchanges and other wallet sites, you have 100% control over your private keys.

If blockchain.info doesn't have the features you want, can always move your private keys to a wallet that does at any time before or after a fork.

@Shawns, if you control your private keys, then your bitcoins are not affected by a fork until you decide to spend them.
4017  Bitcoin / Bitcoin Discussion / Re: Bitcoin doubler... on: July 14, 2017, 06:13:22 PM
Perhaps, you don't know that a "bitcoin doubler" (also called a "bitcoin multiplier") is a scam where a site promises to send you twice the bitcoins that you send to it.

Ever heard the story of ETH and ETC?

As for the fork, I have no doubts that the UASF fork will quickly wither away. Blocks will take forever to confirm and the value of the coins will drop to 0.

I was surprised that ETC was able to remain viable, but Ethereum is different from Bitcoin in many ways, so I don't expect the same thing to happen with Bitcoin.
4018  Alternate cryptocurrencies / Altcoin Discussion / Re: Wallet and contract adress in Mist on: July 13, 2017, 08:55:24 AM
I bought few PAY Tokens (TenX) at bittrex and I want to send them to my wallet (mist). It seems that
https://etherscan.io/token/0xB97048628DB6B661D4C2aA833e95Dbe1A905B280 is the right ontract adress.

Which adress should I transfer the tokens to? To my wallet adress or to the contract adress?

This is a Bitcoin forum. You might get better results in a Ethereum forum.
4019  Bitcoin / Bitcoin Discussion / Re: Software Engineer Buys 20,000 BTC in 2010, Quits Job to Travel Around Globe on: July 11, 2017, 08:20:26 PM
Another fake story.

To buy Bitcoin in 2010 you must to be an oracle, a choosen one , a son of a God..There was no info available about BTC till 2013.

But nice try...I like this story about unnamed billionars and crypto early adopters.  Roll Eyes

It may be a fake story, but you are wrong about the rest.

Mt. Gox, along with several other trading sites, were started in 2010 and there were lots of people trading bitcoins at that time.

Silk Road was started in 2011, and there were lots of people using bitcoins at that time.

4020  Economy / Trading Discussion / Re: What does 'Pump and Dump' means in crypto trading ? on: July 11, 2017, 07:06:36 PM
The pump is the process is where a coin get its price inflated due to whales investing in it..., the dump is the reverse process when after a pump the hales withdraw their money...
I think a pump typically means that an individual or group is driving the price up by buying a bunch of coins...
Then ... the individual or group ... begins to sell at these high prices which is called a dump
DUMP means the drop of the price and PUMP means it's raise.
Pump means price increasing  & Dump means price drcreasing. You have to buy before pumping ans sell when the pumps happening.

No.


So many wrong answers and such an easy way to get better info. https://en.wikipedia.org/wiki/Pump_and_dump

Quote
"Pump and dump" (P&D) is a form of microcap stock fraud that involves artificially inflating the price of an owned stock through false and misleading positive statements, in order to sell the cheaply purchased stock at a higher price. Once the operators of the scheme "dump" sell their overvalued shares, the price falls and investors lose their money. Stocks that are the subject of pump and dump schemes are sometimes called "chop stocks".[1]

While fraudsters in the past relied on cold calls, the Internet now offers a cheaper and easier way of reaching large numbers of potential investors.[1]

Yes.

The "pump" is not the increase in price. The pump is the promoting that causes victims to buy, which causes the price to rise. The scammer buys before the pump so that they can get the maximum profit when they sell.

The "dump" is not the fall in price. The scammer dumps the shares at inflated prices to the victims that buy as a result of the pump. The fall in prices happens after the dump when there are no more buyers to support the inflated price.

A "pump group" is a scam. Here is how it works:

1. The scammer creates a "pump group" convincing each member that they are on the inside and that they will profit.
2. The scammer selects a coin and buys it doing their best to pay the lowest price possible.
3. The pump. The scammer announces the time and date when members are supposed to buy.
4. Smarter members buy early, the rest buy at or after the announced time and date.
5. The price starts rising and members and others start buying.
6. The dump. The scammer starts selling as the price rises.
7. The buyers dry up and the price falls.
8. The scammer and some members make money, but everyone else loses.

The pump group scam works because of the belief that the pump is the rise in prices and the dump is the fall in prices.

Finally, this is not all theoretical. I know a guy that does this now, and some old-timers might remember Fontas, who was (and probably still is) a master of pump-and-dump.
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