Avalon Labs secures $10M funding to expand its Bitcoin-backed stablecoin USDa and Bitcoin DeFi ecosystem.USDa achieves $700M in TVL, positioning itself as a major Bitcoin-backed solution for collateralized debt in DeFi.Avalon Labs aims to link decentralized finance and centralized decentralized finance (CeDeFi) to increase the value of Bitcoin.Avalon Labs offers competitive returns and attractive deposit quotas to increase user presence in the market.