The launch follows a successful testnet period where 50 projects were deployed and more than 24.72 million transactions were completed.
HashKey Chain, a public blockchain developed by Hong Kong-based HashKey Group, officially launched its Ethereum layer-2 mainnet on Dec. 18.
The mainnet launch follows a month-long successful testnet period during which more than 860,000 wallet addresses were registered, a reported 24.72 million transactions were recorded, and over 300,000 community members participated.
Hashkey Group announced the mainnet launch. Source: Hashkey HSK
