I was paid before the payout was raised to 3000000 satoshi. Will see if anyone is paid at that amount.

Empty at the moment but usually gets filled quite quickly.

If you bought using fiat then it is natural to compare up to date price of bitcoin with fiat to see profit or loss.

I exchanged all my bitcoin to ethereum today. Also holding ERC-20 tokens based on ethereum.

Yobit and Bitfinex showing red all day. I am holding,hoping to buy some litecoin and waiting for the recovery but patience is important.

Surely the rate increase could not be maintained. Perhaps this is the correction required.

So there will be another secondary bitcoin. What will this one be called ?

Hello. Until recently I had Google Authenticator on my laptop. Two weeks ago it stopped working. I deleted it and then re-installed. Still not working,just a white box where I used to log in. I cannot access poloniex without 2fa. I do not have a mobile. Anyone know how to work it on a laptop?

I do not know what stamps you have or how rare or old they are but they are only worth what someone will pay. Suggest you get an idea from Ebay prices. Remember that condition plays a large part in the price. Do not know how this will work with bitcoin ie will you only send after you receive bitcoin or will you send so buyer can check quality before receiving bitcoin payment?

I first bought shares in my twenties. I am now well past that but am involved in bitcoin.altcoins and ERC-20 tokens. Bitcoin is not ageist.

I change from bitcoin to litecoin for the exchange. Not only is it cheaper it is also faster.

I joined quite a number of airdrops. They require you to follow and re-tweet on twitter and join their telegram group. So far I have received tokens worth over $300.

I think it is not just total supply that you should check but the daily volume on exchanges. Coins may be cheap but if there is no active market they will not increase in value.

Not just the coins that have risen but ERC-20 tokens have done well. I received all mine in last two months and they are worth over $300.

Honesty so users will have trust. Some of the top exchanges are losing trust from members and members are using smaller and newer sites.

Not all exchanges deal with fiat and those that do require ID in most,if not all,cases.

If you are trading on one exchange then trade will depend on price you set compared to current price. If you are using arbitrage between exchange sites you will have to wait for confirmations on blockchain. This can take time and prices may move during such exchange.

What will cause bubble to burst? Demand seems to be increasing but there must be a limit on price at some point?

As with any assett price will depend on supply and demand. There is so much financial news about bitcoin these days that new investors are entering the market and helping increase price.

The hedgefunds introducing futures will entice others into bitcoins but they will have a narrow band of prices available. This could stabilise price from rising quickly or dropping.