HashKey Group, a Hong Kong-based company, launched its Ethereum-based layer-2 mainnet on December 18. After a successful testnet phase, 860,000 wallet addresses were registered and 24.72 million transactions were processed. 50 projects were deployed in the testnet phase and 400 TPS was achieved in lab tests. Hashkey Chain CEO Kay Lu stated that they have expanded the network capacity with OP-Stack and Rollup technologies. This development comes amidst the growing interest in the growth of cryptocurrency and blockchain infrastructure in the Asia Pacific region. Share your views in the comments.