HTMLCOIN vs Primecoin vs Sphere
What problem does this service solve?
HTMLCoin's goal is to create a better performing smart contract platform. | 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
HTMLCOIN is a Proof-of-Stake (PoS) blockchain platform focused on enabling the practical applications of smart contracts. The HTML blokchain is a hybrid of Ethereum and Bitcoin, and also combines elements of other blockchain infrastructures. | 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. |