Optimism saves users $1B in fees, raises $150M in Series B Post author:MiamiCrypto Post published:March 18, 2022 Post category:layer2 / Scalability / Solution 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. You Might Also Like Bitcoin transaction fees briefly doubled yet remain exceptionally low March 9, 2022 Manta Network Collects $28.8 Million From Squad Game Community Token Event November 17, 2021 Elliptic integrates ChatGPT to bolster crypto risk detection June 4, 2023