As a second income: no, cryptocoin mining is not a reliable way to make substantial money for most people. The profit from mining cryptocoins only becomes significant when you are willing to invest $3000-$5000 in up-front hardware costs, at which time you could then earn $50 per day or more.
https://www.lifewire.com/cryptocoin-mining-for-beginners-2483064
Monero wallet on a mobile phone. A cryptocurrency (or crypto currency) is a digital asset designed to work as a medium of exchange using cryptography to secure the transactions and to control the creation of additional units of the currency. Cryptocurrencies are a subset of alternative currencies, or specifically of digital currencies.
https://en.wikipedia.org/wiki/Cryptocurrency
Warning: cryptocoin mining is a diminishing returns endeavour. As more cryptocoins get discovered, the crypto system makes each cryptocoin harder to mine. More hardware and electricity and time will be required as more coins get created. This translates into two key warnings:
https://www.lifewire.com/cryptocoin-mining-101-2483145
Is It Worth It to Mine Cryptocoins? As a hobby venture: yes, cryptocoin mining can be a really interesting hobby with a small income of perhaps a dollar or two per day. In particular, Litecoins and Dogecoins and Feathercoins are very accessible for regular people to mine, and a person can recoup $1000 in hardware costs in about 18-24 months.
https://www.lifewire.com/cryptocoin-mining-for-beginners-2483064
Random Cryptocoin. Dogecoin (DOGE) is an open-source, decentralised cryptocurrency forked from Luckycoin (a Litecoin fork) in December 2013. Its theme revolves around Shiba Inu, a well-known Japanese dog, which gave the coin its logo.
http://cryptocoin.cc/
Rebecca Campbell on 20/04/2017. 1  New Hampshire Senate Considers Bill to Deregulate Bitcoin. 2  IMF Holds Private Blockchain Focused Advisory Meeting. 3  GAW Miners CEO Josh Garza Finally Pleads Guilty to Fraud.  Arizona Governor Signs into Law Blockchain Gun Tracking Bill.
https://www.cryptocoinsnews.com/
Quark (QRK), a proof-of-work cryptocurrency originally launched in July 2013 as a fork of Bitcoin (BTC), has been updated to version 0.10.4.1. This is a major release (and a mandatory upgrade) as the core software has been synchronised with Bitcoin's 0.10.4 code base. From the release notes: Quark 0.10.4.1.
http://cryptocoin.cc/
There’s a new cryptocoin broker in town! Coinimal GmbH is located in the heart of Europe, in Vienna and was founded 2014 by three tech entrepreneurs. After a short verification process you are able to buy BTC, NXT and LTC instantly via SOFORTüberweisung, OBT or EPS. The bought coins are within two minutes in your […]
https://cryptocoincharts.info/
Cryptocoin mining is an arms race. As your cryptocoin of choice gets more difficult to mine, then more expensive hardware will be required to to discover coins. You will be forced to either invest heavily if you want to stay mining that coin, or you will want to take your earnings and switch to an easier cryptocoin.
https://www.lifewire.com/cryptocoin-mining-101-2483145
There are many alternative cryptocurrencies to bitcoin out there for trading. Some of them are good, some of them are bad (scumcoins). Most of them had a short life. With the charts on this website you are able to see how the prices of the altcoins were going up or down.
https://cryptocoincharts.info/
what is cryptocoin
A cryptocoin is a digital asset designed to work as a medium of exchange using cryptography to secure the transactions and to control the creation of additional units of the currency. A digital asset designed to work as a medium of exchange using cryptography to secure the transactions and to control the creation of additional units of the currency.