2/ Here comes L2! Layer 2 is a collective term for solutions designed to help scale the application by handling transactions off the Ethereum Mainnet (layer 1) while taking advantage of the robust decentralized security model of Mainnet. https://t.co/a779tc8LSA
2/L2来了！第2层是解决方案的统称，旨在通过在以太坊主网（第1层）之外处理事务，同时利用主网的强大分散安全模型，帮助扩展应用程序。https://t.co/a779tc8LSA