Blockchain News Optimism saves users $1B in fees, raises $150M in Series B 3 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 FTX starts $5B payouts — Here’s what you need to know 3 days ago Blockchain News Sui vote on $162M frozen Cetus funds sparks decentralization debate: Finance Redefined 3 days ago Blockchain News Base briefly nears 1,000 TPS, making it speed competitive with Solana 4 days ago