Thanks mocacinno, now I understand what is the different of seed and key.

Yes, I know. I know that I shouldn't provide seed or key to anyone. It is like a password that should never pass out.

Here you can see the airdrop of Bitcoin Private, i think it is real.

https://twitter.com/bitcoinprivate

https://airdropalert.com/

https://btcprivate.org/

I am using Mycelium wallet to store btc. Does this wallet has private key? All I found is call seed. Does "master seed" is equal to "private key"? i am trying to receive airdrop of Bitcoin Private, is Mycelium able to to get this airdrop?

Is there anything that can do market cap alert? Example, mc is now 400, when it up to 410  it sends alert?

Thank you all. I thought something happened to make the price for down again. I will just hold it.

What is happening? BTC is dropping again? Marketing cap is getting smaller again.

anybody know how? Or this is impossible? thanks

Want to know if there is any way in Bitfinex that I can setup a buy order and sell order simultaneously?

Example, set up BTC buy order of $16000 and sell order at $17000 then I go sleep.

Other Example, set up BTC buy order of $16000 and sell order at $17000 and sell order at $15000then I go sleep.

I sold all my coins last night and hope to buy cheaper. But the market rebounced and I lost $5000usd   

I am too new......


Questions, How can I know:
1. when will be the next BTC futures contracts expire? How to check the date? Please provide url
2. How to know the first hand cryto news? Where is the best place for instant cryto news?
3. Is there any way to know real time market cap info?

Thanks, I need to do more diligence.

I see. Thanks cpfreeplz!

For example, there was a bid order of 20000 coins at $10 yesterday and today I see there was a 20000 coins asking for $9. All orders are completed. Assume this is the same person doing this. What is the purpose for doing it?

Thanks.
It seems it is not like green is inc and red is dec.

What is red and green means in volume bar? Thanks

Yea, Bitcoin has always been decentralized. No one owns it.

But why all top coins are dropping?

Why top 10 coins are falling? Something happened?

I see BTC is going high now again. Why do people still want borrow BTC? What do they do with BTC? They can't make profit with altcoin now.

thanks tutorroma. Sorry, I don't mean to change to national banknotes. I mean within Bitfinex web site, how can I use bitcoin to change to fiat and keep the fiat in Bitfinex, then wait for bitcoin goes low and buy Bitcoin again.

Yes, I mean I want to sell bitcoin to became USD and will stay it in my account to make future trades. But it seems Bitfinnex doesn't have this option.

I  am new to bitcoin. I deposited bitcoin to bitfinex. When bitcoin to usd is high, i want to sell the bitcoin but i dont want to trade to other virtual currency. And when the bitcoin goes low, i want to buy. What is my option? I know i cant sell for usd in bitfinex. Thanks