Offchain Labs launches Arbitrum One mainnet, secures $120M in funding Post author:MiamiCrypto Post published:September 1, 2021 Post category:Arbitrum One / Lightspeed Ventures / Mark Cuban / Offchain Labs / Rollups More than 400 teams are already building on Arbitrum One. You Might Also Like Mark Cuban: Bitcoin Is a Good Investment, Gold Investors Are Dumb December 26, 2022 Billionaire Mark Cuban Slapped With Lawsuit For Promoting Voyager Products August 12, 2022 Artbitrum founder says Stylus is a game changer for EVMs September 4, 2023