Blockchain News Optimism saves users $1B in fees, raises $150M in Series B 4 years ago Layer 2 scaling solution Optimism, has secured $150M in funding which it will use to hire new developers and decrease fees on the Ethereum network. Tags: Blockchain Continue Reading Previous Polygon onboards Simba Chain for Ethereum scaling and infrastructure developmentNext Blockchain tracking sweetens the pay of Ghana’s cocoa farmers More Stories Blockchain News Arkham maps Iran central bank wallets after $344M USDT freeze 1 day ago Blockchain News JPMorgan to launch tokenized money market fund for stablecoin issuers 2 days ago Blockchain News Bakkt pivots into stablecoin infrastructure as revenue tumbles 77% in Q1 2 days ago
