According to CryptoRobert
SPACE MINING IS A HUGE SCAM!
Space Mining is one of the latest Bitcoin HYIP frauds making the rounds of unsuspecting investors. With a name like Space Mining, the turds that created this program are trying to capitalize on the popularity of cloud mining. However, nothing could be further from the truth! This website is nothing more than Sierra Hash reincarnated, and will probably scam out in less than 30 days. Promising an unrealistic 10% daily payout, this website is doomed to fail fast because no HYIP program can last long with that unsustainably daily payout rate. "A fool and his money are soon parted"- you have been warned folks, please STAY AWAY!
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Looking for companies that provide an ACTUAL cloud mining service, then you might be interested in the following companies:
Hashflare Bitcoin cloud mining offers one-year contracts. While they are not a perfect company, they have been able to win over my trust by paying me for the last 6 months on my Bitcoin cloud mining contracts.
Types of mining algorithm available
There are 5 types of mining algorith available in Hashflare;
SCRYPT - Mines Litecoin (payout will be in Bitcoin)
SHA 256 - Mines Bitcoin
ETHASH - Mines Ethereum
EQUIHASH - Mines Zcash
X11 - Mines Dash