What is Bitcoin Cloud Mining?
Cloud mining or cloud hashing enables users to purchase mining capacity that of hardware in data centres.
Bitcoin cloud mining enables people to earn Bitcoins without bitcoin mining hardware, bitcoin mining software, electricity, bandwidth or other offline issues.
Bitcoin cloud mining, sometimes called cloud hashing, enables users to buy the output of Bitcoin mining power from Bitcoin mining hardware placed in remote data centres.
Then all Bitcoin mining is done remotely in the cloud. This enables the owners to not deal with any of the hassles usually encountered when mining bitcoins such as electricity, hosting issues, heat, installation or upkeep trouble.
What are Bitcoin Cloud Mining Advantages?
- No excess heat to deal with
- Quiet because of no constantly humming fans
- No electricity costs
- No bitcoin mining equipment to sell when bitcoin mining is no longer profitable
- No ventilation problems with hot equipment
- No preordered bitcoin mining hardware that may not be delivered on time by bitcoin mining equipment suppliers
What are Bitcoin Cloud Mining Disadvantages?
- Unverifiable or otherwise shady Bitcoin cloud mining operations
- No fun! If you like building your own Bitcoin hashing systems.
- Lower profits – Bitcoin cloud mining services or operators have expenses
- Bitcoin mining contracts may have the ability to cease operations or payouts in the contracts if the Bitcoin price is too low
- Lack of possession of the Bitcoin mining hardware
- Lack of ability to change the Bitcoin mining software
Best Bitcoin Cloud Hashing Services
Being listed in this section is NOT an endorsement of these services. There have been a tremendous amount of Bitcoin cloud mining scams.
Hashflare Review: Hashflare offers SHA-256 mining contracts for $1.20/10 GH/s. More profitable SHA-256 coins can be mined while automatic payouts are still in BTC. Customers must purchase at least 10 GH/s.
Genesis Mining Review: Genesis Mining is the largest Bitcoin and scrypt cloud mining provider. GM offers three Bitcoin cloud mining plans: 100 GH/s ($26/Lifetime Contract), 2,000 GH/s ($499/Lifetime Contract), and 10,000 GH/s ($2,400/Lifetime Contract). These plans cost $0.26, $0.25, and $0.24 per GH/s, respectively. Zcash mining contracts are $29 for 0.1 H/s $280 for 1 H/s, $2,600 for 10 H/s
Minex Review: Minex is an innovative aggregator of blockchain projects presented in an economic simulation game format. Users purchase Cloudpacks which can then be used to build an index from pre-picked sets of cloud mining farms, lotteries, casinos, real-world markets and much more.
Minergate Review: Offers both pool and merged mining and cloud mining services for Bitcoin.
Hashnest Review: Hashnest is operated by Bitmain, the producer of the Antminer line of Bitcoin miners. HashNest currently has over 600 Antminer S7s for rent. You can view the most up-to-date pricing and availability on Hashnest’s website. At the time of writing one Antminer S7’s hash rate can be rented for $1,200.
Bitcoin Cloud Mining Review: Currently all Bitcoin Cloud Mining contracts are sold out.
NiceHash Review: NiceHash is unique in that it uses an orderbook to match mining contract buyers and sellers. Check its website for up-to-date prices.
Eobot Review: Start cloud mining Bitcoin with as little as $10. Eobot claims customers can break even in 14 months.
MineOnCloud Review: MineOnCloud currently has about 35 TH/s of mining equipment for rent in the cloud. Some miners available for rent include AntMiner S4s and S5s
Best Bitcoin Cloud Mining Contracts
Bitcoin cloud mining contracts are usually sold for bitcoins on a per hash basis for a particular period of time and there are several factors that impact Bitcoin cloud mining contract profitability.
For example, Pay per GHash/s would be 0.0012 BTC / GHs for a 24 month contract.
Contracts vary from hourly to multiple years. The major factor that is unknown to both parties is the Bitcoin network difficulty and it drastically determines the profitability of the bitcoin cloud hashing contracts.
Bitcoin network difficulty is a measure of how difficult it is to find a hash below a given target.
The Bitcoin network has a global block difficulty. Valid blocks must have a hash below this target. Bitcoin mining pools also have a pool-specific share difficulty setting a lower limit for shares.
The Bitcoin network difficulty changes roughly every two weeks or 2,016 blocks.