Connect Coin vs Primecoin vs BlackCoin
What problem does this service solve?
Connect Coin is designed to be used as a payment method for e-commerce . | Primecoin uses prime number generation to improve Bitcoin's PoW protocol. | BlackCoin does not appear to provide any unique advantages compared to other digital currencies. |
Token Stats
Company Description
Connect Coin is an Ethereum based token that was created by a company in Tanzania called Cryptocurrency International. Their focus is on serving as an alternative payment method for e-commerce. They are also developing crypto debit cards called Connect Cards. | Primecoin is a cryptocurrency based on finding prime numbers. Identifying prime numbers plays a central role in cryptography. Primecoin's unique Proof-of-Work (PoW) consensus mechanism is able to increase transaction speeds and improve energy efficiency. | 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. |