Blockchain News HashKey Group launches Ethereum layer-2 HashKey Chain mainnet 4 months ago The launch follows a successful testnet period where 50 projects were deployed and more than 24.72 million transactions were completed. Tags: Blockchain Continue Reading Previous How US crypto communities are celebrating the holidays IRLNext Ledn co-founder shares how crypto startups can avoid debanking More Stories Blockchain News Avalanche-powered Axiym bets on money services businesses 2 hours ago Blockchain News The hidden risk of updatable firmware 2 hours ago Blockchain News How to set up and use AI-powered crypto trading bots 2 hours ago