What problem does this service solve?

SIBcoin aims to encourage cryptocurrency adoption in Russia and Eastern Europe.

Sphere's goal is to create a digital currency with a fair distribution model.

BlackCoin does not appear to provide any unique advantages compared to other digital currencies.

Token Stats

Company Description

SIBCoin is a Proof-of-Work coin that was originally based on the same code as the Dash blockchain. SIBcoin was developed by a team of cryptocurrency enthusiasts in Siberia and it has gained a significant following in Russia.

Sphere is a smart contract platform and peer-to-peer payment network. The network has a hybrid PoW and PoS consensus mechanism and is powered by the native SPHR token, which can be swapped for an ERC20 token over the Ubiq smart contract platform.

BlackCoin is a Proof-of-Stake (PoS) cryptocurrency created in 2014. Users are rewarded for staking their coins to secure the network. BlackCoin's staking rewards vary between 1% to 8% per year.

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SIBCoin vs Sphere vs BlackCoin

SIBCoin

Sphere

BlackCoin