Bitcoinx.com provides a world of information including how to acquire, exchange and spend bitcoin and other cryptocurrencies. Additionally there is a list of the top ICOs and crowdsales happening in the blockchain universe. It also provides a variety of tools and charts, including financial and technical data, related to the bitcoin and other markets to allow users to become fully submerged into the world of bitcoin, blockchain and other cryptocurrencies. This is essential information for cryptocurrency trading as well as for those who want to participate in the crowd sale of blockchain companies.
Various instruments that offer users essential information for bitcoin trading and the actual mining of bitcoins.
An interface that requires entering some input data such as user's hashrate, electricity rate and power consumption and provides them with useful information such as predicted coins mined per day, revenue per day or average generation time for a block, based on current system parameters of difficulty and BTC per block reward.
Among other indexes, this profitability calculator also provides the unique Mining Factor 100, which is the value in USD of the bitcoins you can generate if you let a 100MHash/s miner run for 24 hours, which is claimed by the author to be much more suitable to predict the relationship between mining difficulty or BTC price, than it is to try to foretell their movement separately.
It works as follows: if the Mining Factor 100 rises above $2 or so, everybody buys mining equipment and thus difficulty increases. If it falls people will eventually stop mining The estimate starts with the current Mining Factor and decreases it exponentially such that the decrease accounts for the factor decline per year.
Several charts showing such values as Bitcoin network difficulty vs. market rate (linear or logarithmic).
Mining hardware and software
A table with various ASIC-miners specifications with links to their respective vendors' sites and a list of several mining clients also with links to download them.
Current news of the cryptocurrencies world.