Building coinbase and xapo like wallet requires lots of starting budget to develop all the script from scratch also its not easy to build user trust over your service.

If you like to simply host your own web wallet than you can use free github source code provided by https://coinb.in which have minimal web wallet feature. https://github.com/OutCast3k/coinbin/

I think you are talking about this site https://www.bctalkaccountpricer.info/
It seems they are down for everyone, I also can't open it right now. They may solve it soon because they are the only one available out there providing free service.

Its sound good to know that more an more banks are supported by coinbase to purchase bitcoin. But the level of KYC policy coinbase have may cause problem for users later on and Norwegian government may impose tax on every purchase made through coinbase.

Bitwise = Looks purely a ponzi and haven't heard about them. So stay away from them.

Talking about Genesis mining and hashflare, Many still trust them but i personally don't like to invest in any cloud mining platform. Because investing in cloud mining is not profitable anymore and they might run away overnight.

So just don't invest in cloud mining.

You better say crypto world because FUDS and HYPES are always out there to shake weak hands and grab cheap coins. Newbie always loss due to panic while whales keep on grabbing cheap coins to sell at peak price and make early exit for maximum profit.

I think you can do this using their API as c-cex also provide api access but you have to build script for this from scratch by yourself or you have to hire someone who have enough experience on working with api.

The main advantage of blockchain tech is decentralization and currently most of the service depend upon centralized server so integrating blockchain tech will insure any service to run 24x7 and in decetralized environment so that nobody can control or manipulate any process within the system. So i  think integrating blockchain tech have lot more benefits than we can imagine.

Can you post your transaction id here so that we can see how much fee you have included per byte in your transaction and have you tried to submit your tx id in viabtc tx accelerator, you can try them to get faster confirmation.

We can't predict any unusual dump/crash on price which can be triggered by anything like we have seen last time when bitfinex got hacked and hackers ran away with huge amount of bitcoin. But usual trends for bitcoin price will remain bullish so just buy during correction after every pump which was few days ago, price was corrected to 1650 USD after reaching $1850 and i think that $1650 was right price to grab few bitcoins before next bull run.

There is no any technique or strategy to make profit out of any dump and pump scheme, you have to get really lucky to be able to dump your holdings before others do.

But talking about ripple, it is not just pump and dump coin because it is in top 10 alts so if you have even bought XRP at peak price you can wait few more months to sell it at profit. I am also the one who have bought few xrp at top and holding them tight 

Inter-bank transfer may take upto 5 working days and till today its week-end and bank usually remain closed. You may have to wait for next 2-3 more days from tomorrow. 

Just wait till Segwit and LN will be activated on bitcoin than there will be no any delay for confirmation and fee will also decrease significantly.

Like suggested above try to put your tx id on https://www.viabtc.com/tools/txaccelerator/ on every hour of forum time because you will get submission limits exceed error most of the time, but they reset this every hour at forum time.

So try it at anytime:00:00 this forum time or UTC time.

There are many alternatives and i have tried to list some of them, hope this helps ;

1 http://blockr.io/
2 https://www.blocktrail.com/BTC (They are acting quite weird, blocking several IPs including mine recently)
3. https://blockexplorer.com/ (one of the best, without ads)
4 https://btc.com/
5 https://bitcoinchain.com/block_explorer

I can't believe polo is under any real ddos attack more than three time within this week which is quite rare, and i don't find any incentive for anyone to spend so much on such attacks.

They may soon face lawsuit and they may get charged in millions for this childish behavior.

You can use this tool https://www.viabtc.com/tools/txaccelerator/
to accelerate your transaction but you have to be one of the first 100 users to submit tx id in 1 hour period. (forum time)

Also its better to search this forum rather than creating new thread regarding same issue (no confirmation) which has been asked by many.

Government have already started to put tight regulation on crypto market but this doesn't mean they can completely shut down the bitcoin network. Bitcoin price have also grown significantly in recent days despite of tight regulation and surveillance government are having on bitcoin transactions.

You can search this forum, you will find many thread regarding trading tips.

= Don't buy anything when it is pumping hard
= Don't sell what you have on correction
= Don't panic when market moves against you and make early exit on large dumps

You can search for someone near by you , who is willing to sell his bitcoin for hand cash. In this way you will save all possible taxes as well as your government can't track that you have purchased some bitcoin. Paying a little bit more for this types of deals is reasonable as it helps you to protect your personal privacy.

I think atleast 10,000$ per bitcoin can be realistic prediction for next 5 years and after that who knows as future is unpredictable. But with growing demand and limited supply it is quite certain that bitcoin will gain price over time.