QuarkChain vs Sakura Bloom vs Blockstream
What problem does this service solve?
QuarkChain hopes to create a more scalable blockchain platform that will have faster transaction times. | Sakura Bloom allows merchants to create blockchain-based customer rewards programs that are more flexible and transparent. | Blockstream is an influential blockchain technology company that is one of the largest contributors to the Bitcoin Core. It offers software and hardware solutions, as well as professional services. |
Token Stats
Not Relevant |
Company Description
QuarkChain is building a blockchain with a focus on speed and scalability. They hope to significantly improve transaction times and reduce fees with an architecture that will rely on a two-layered blockchain and elastic sharding. QuarkChain uses a hybrid Proof-of-Work (PoW) consensus mechanism that is ASIC-resistant. Transactions are first confirmed on one blockchain layer, and then on the second. The network will be powered by the QKC coin. | Sakura Bloom is a Japanese company that is developing a blockchain-based rewards network. It will allow businesses to create customer loyalty programs that are cross-site and cross-platform compatible. Consumers are not restricted to using their rewards with just one merchant, and can redeem them in different ways. The network is powered by the SKB token. | Blockstream is a private, for profit, blockchain technology company, that has played a key role in helping to develop, and fund, many of the key features of the Bitcoin Core platform. Blockstream is focused on developing bitcoin applications and has raised significant funding from several large investment funds. The company also employs several developers that are very influential within the Bitcoin Core development project. This, as well as being of Bitcoin's largest donors, has led to some criticism about conflicts of interest. |