Optimism Raises $150M in Series B Round Post author:MiamiCrypto Post published:March 17, 2022 Post category:Business / Ethereum / Layer 2 / Optimism / Scaling You Might Also Like Will ETH Price Reach $60K? Tom Lee’s Bitmine Thinks So July 29, 2025 Bitfarms expands to US, plans green crypto mining operation in Washington November 11, 2021 Ethereum to $17K? Analyst Calls ETH ‘Digital Gold With Yield’ April 29, 2025