Bitcoin vs Primecoin vs Sphere
What problem does this service solve?
Bitcoin is the first digital currency and the first use case of Blokchain technology. The bitcoin blockchain was the first decentralized, immutable, and transparent ledger. | Primecoin uses prime number generation to improve Bitcoin's PoW protocol. | Sphere's goal is to create a digital currency with a fair distribution model. |
Token Stats
Company Description
Bitcoin is the first digital currency based on blockchain. It solved the double-spending problem and enabled peer-to-peer transactions on a large scale. Bitcoin was designed to work as a trustless digital currency that would function without government oversight or a central bank. | 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. | 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. |