Useful sites for Bitcoin and Altcoins Enthusiasts

[sirty143]

Bitcoin Analytics: Live charts and order books, different exchanges (paid version)
BitcoinWisdom: Live charts with indicators, different exchanges
Bitcoincharts: Live prices for different exchanges, historical price charts with indicators and order books
Bitcoinity: Live charts and order book visualization of different exchanges
for Webmasters: Up to date bitcoin price chart on your website
Bitcoin trading volume: Lots of fun stuff to play with
ZeroBlock: Live charts and order books, different exchanges (paid version)
Tradingview: Live chart + indicators, different exchanges
SierraChart: Live chart feed for different exchanges for SierraChart program
Blockchain.info: Stats, variety of charts
Bitcoinx: Prices, various stats and charts
blockchained.com: Prices, various stats and charts
Coinsight: Historical order book sums, different exchanges
BitListen: Realtime Bitcoin transaction visualizer
BitcoinAverage: Bitcoin and Cryptocurrency Realtime Ticker price API
BitcoinTicker:  Tick by tick, real time updates. All data is indicative.
BitcoinChain: everything you need to know about Bitcoin
Bitcoin and Altcoins Charts: Technical indicators, widgets, calculators ...
Cryptotrader: Build Your Own Trading Bot In Minutes (info: No links to other forumsindex.php?topic=222696.0)
Predictious: Predictious is the premier Bitcoin prediction market
fiatleak: Website dedicated solely to bitcoin... Watch the world currencies flow into BTC in realtime
Blockchain.info: Stats, variety of charts
Bitcoin Clark Moody: Live price chart and order book
CoinMarketCap: Cryptocurrency market cap rankings, charts, and more

Did I miss something?

[Pegasus]

What a long list. I'd also like to add some below useful sites:
Coindesk: Cryptocurrency news, data and some basic knowledge
Cointelegrap: A similar crypto source to Coindesk
Coingecko: Alternative to Coinmarketcap for more precise market statistics

[aiviaa485]

I will add a list of websites about cryptocurrency and maybe this is a competitor from CoinGecko and CoinMarketCap.
If the OP has never heard of it then I will give something of value to all of you, please check the website here   :  https://www.cryptocompare.com/

[Malam90]

This is a long list of links related to the Bitcoin and Altcoins sites. It will benefit many users but i use Coinmarketcap and coingecko for crypto currency price, links , charts and others for my trade and bounty related purposes.

[Vievevno]

Significant part of crypto enthusiasts is gathered on reddit, so I believe this is a place worth of mentioning.
As for most interesting subreddits, here you have my personal favorite list:
r/CryptoCurrency - the most general one of all crypto subreddits, which is not focused on one coin (like most of them do) but on whole crypto world
r/CryptoCurrencies - smaller sub than previous one, but I believe it's interesting too
r/altcoin - as the name suggests, this sub is focused on coin other than btc
r/Crypto_Currency_News - this one is mainly for posting news
r/BlockChain24 - similar to previous one, but focused on blockchain tech itself

[masterrex]

Thats good and useful Thread! thanks buddy for your all in one List of cryptocurrency data and insight platforms. I believe it was surely help a lot including me.

[Blocktoq]

If you want to have some fun, check out Blocktoq blog related to cryptocurrencies!
Let's talk about crypto!
https:// blocktoq.com/

[Coin63@]

Very good and effective information because by this post one can easily be found the real and actual market situations. Thank you for your information.

[LogiC]

Nice compilation of useful sites for learning and understanding anything about bitcoin and altcoins. Actually I can say that Im still a newbie in terms of understanding these things cause many people are earning but not totally knows the process and purpose of it. I can find many things so useful especially when the time I just was newbie and started to do bitcoin related.

[Andruha1993]

Thanks for the great list of useful sites. I have been in crypto for more than two years and many sites from this list are not known. I think your list will be very useful for beginners.

[kent47400]

Let's talk about crypto!
https:// blocktoq.com/

No thanks because I prefer to see the Altcoinstlaks forum which is more funny compared to other forums.
And to find information about cryptocurrency also on the Altcoinstlaks forum there are quite a lot that can be obtained from various members. 

[sturec22]

One of my favorites is alternative.me/crypto/fear-and-greed-index/
which shows the current greed and fear, it is really useful considering the market will go up or down soon. The data is available from february 2018

[jonathancool220]

-The data is available from february 2018

You said that the data will be available from February 2018, why not from 2009 when Bitcoin was created ?
Didn't from 2009 also start crytpocurrency trading which measures "Fear and Greed" ?

[sampoerna]

From those lists, I only use several sites of those. And more of them? I just know about them exactly. that is why I really appreciate this information in order to add my knowledge again when going to search the information and news update about BTC and altcoins.

[fallenangel1789]

https://cryptolinks.com/ is a very useful website. It includes too many cryptocurrency related websites. You can find links of exchnges, wallets, forums, news etc.