0xea26c4ac16d4a5a106820bc8aee85fd0b7b2b664
QuarkChain (QKC) aims to provide a secure, decentralized, and scalable blockchain solution to deliver 1,000,000+ on-chain TPS (transactions per second). The main features of Quarkchain are its reshardable two-layered blockchain, collaborative mining, horizontal scalability, cross-shard transactions, and streamlined account management.