is there any rules between wallets to have Special bitcoin address ?

and i see many wallet give for 1 user more than 1 address (HD wallet) so after 10 years if number of users increase can two users get same address ?

Hey there!
A question of panic selling was already discussed on this forum a billion times. But whats bad here? If you are sure that the price will grow back then you can just buy some BTC in better rates. The more dangerous will be the situation when someone is buying BTC while being afraid of loosing some profits despite the fact that pump has already happened (I'm calling it a panic buying). Thats seems like a straight way to lose money and make a bubble.

October 29, 2017 Bitcoin price ranges from $6,000 - $6,100 and today, bitcoin price is now $7,000. Are you surprise?

I think, if only those people who planning to invest in bitcoin manage to notice this sudden increase. I think there is a high chance that they will start investing.

since when do we get excited about 3% fluctuations in bitcoin?

i remember when i started price moved 10% and people were just saying "it is bitcoin, that's normal". then 20% was a big movement that people started thinking about it. then 30-40% were something to make a topic about.

Hi guys.
I just wanted to let the public know that there's currently a phishing attack going on targeting blockchain.info.
I just got an email supposedly from blockchain.info stating that my wallet was credited with 0.54798743 BTC. So I quickly noticed that email address was not under blockchain.info domain. However, the email template layout was very similar to that of blockchain.info.
Also, when I clicked on the link, to check my wallet, the site I was redirected, had the same layout as blockchian.info.
Check it out.https://i.imgur.com/zHGg7xw.png

If you look carefully, even though it looks very legit, their domain is https://blockchfain.info
There's that one letter 'F' that is hard to notice. Also, they seem to have all the other pages hosted by the actual blockchain.info.

Just keep an eye out for that and be careful before logging in if you get a similar email to this.
Also, another easy flag to identifying the REAL blockchain should be their SSL certificate. The real blockchain SLL certificate looks like the following
https://i.imgur.com/hDQHBfZ.png


Good luck

We see sometimes bitcoin price increase or decrease. How I can predict whether bitcoin price increase or decrease.Again, who controll this price.I appreciate if you kindly share your experience.

How many UTXOs make up your 0.01294280 BTC? (Click the "Coins" tab and count the number of entries that you see. That is the number of UTXO's your transaction will be using when you try to send the entire balance in your wallet.)

0.01294280 - 0.01272440 = 0.00021840 in fees... assuming that all your coins are in one input... and that you actually prepaid the 2FA fees, so you have a "minimum" sized transaction of 192 bytes, your fee rate would only be 113.75 sats/byte.

Current recommended fees seem to be between 60-140ish... so I don't see any issue with the fee being proposed by Electrum.

If you want to use cheaper fees, then just goto: Tools -> Preferences -> Fees and tick the box that says "Edit Fees Manually". Just be aware that if you screw this up and use a fee that is too low, your transaction may not get confirmed for hours and/or days.

I see 491440 block now.
Fork was been 491407..
Can I get bitcoin gold or better need wait some days?
Thanks

Yeah I agree with you. It is really true that bitcoin is changing the world for the better. In our country atleast people who are jobless or unemployed have now a way to earn income through bitcoin, meaning less hunger and poverty, less crimes . In a small way it could help the world better. Life is a bit easier when I earn extra income from bitcoin too.

Suppose I hold lot of bitcoins in exchanges and in some wallet. To prevent the loss of bitcoins, how should one manage them?

Generate multiple new addresses. Distribute the bitcoins among these addresses. Copy the private keys of these addresses to paper wallet.
Is this the way to do it?

What are other better ways to manage large number of bitcoins?

Cryptocurrencies like bitcoin are not the "new gold," Goldman Sachs said in a note, advising investors that precious metals "remain a relevant asset class" in portfolios.

The analysts said that digital wallets, where people can store cryptocurrencies, are vulnerable to hacking, and virtual currencies also have "significant regulatory risks." For example, China recently banned cryptocurrency exchanges and put a stop to initial coin offerings (ICOs), the new way for start-ups to raise money by issuing digital tokens.

Goldman also said that cryptocurrencies are subject to network or infrastructure risk during a crisis. For example, there was a "hard fork" this summer when bitcoin split to create a new cryptocurrency called bitcoin cash.

The investment bank said that precious metals are "still the best long-term store of value"

Source: https://www.c[Suspicious link removed]m/2017/10/19/bitcoin-is-not-the-new-gold-goldman-sachs-says.html

What are your thoughts?

Bitcoin and gold have some similarities but I don't want to compare both since bitcoin is a digital currency and gold is a precious metal.
But I still pick bitcoin over gold for long term store of value.

I value bitcoin as a chance to change the world and my life. Crypto currency is the future, very, very promising. Already now we have the opportunity to earn money on this and invest our money in the crypto currency in order to provide for ourselves and our family in the future. I'm really looking forward to the time when bitcoin and other cryptovalts will be equated to our usual money, then a new era will begin.