Primecoin vs Qtum vs Spendcoin
What problem does this service solve?
Primecoin uses prime number generation to improve Bitcoin's PoW protocol. | Qtum is a smart contracts platform and currency protocol that combines attributes of Bitcoin and Ethereum. | Spendcoin is a cryptocurrency aimed at encouraging adoption of decentralized financial and educational platforms. |
Token Stats
Company Description
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. | Qtum has been described as a hybrid between Ethereum and Bitcoin. Qtum is a smart contracts platform that places a strong focus on value transfers as well as decentralized apps. Qtum enables users to create smart contracts on the platform and conduct cryptocurrency transactions. | Spendcoin is an open-sourced cryptocurrency designed for the Cross Ledger Ecosystem, which includes the Spend App and the Blockchain University. The project is run by the Spend Foundation. Their network is currently powered by the Ethereum-based SPND token. Users receive tokens for performing tasks in the Spen ecosystem. |