Beginning January 2023, Goshen, the fully Ethereum-equivalent L2 blockchain that makes it easier and inherently more secure to scale, will invite developers to conduct beta testing for the Goerli testnet version of the network. — This version of the product will have limited functionality compared to the upcoming mainnet version with a focus on bridging between L1 and L2, L2 transactions incl. cost and speed, smart contracts, documentation, and developer tools