4) Zero gas fee to use - Customers needn't pay to use the chain. App users and those who develop products/implement blockchain using Phat Contract's off-chain computation model, Phala charges 0 gas fee. https://t.co/Dd2SvuwhuQ
4) 使用零gas费——客户无需付费即可使用该链。应用程序用户和使用 Phat Contract 的链下计算模型开发产品/实施区块链的人，Phala 收取 0 gas 费。 https://t.co/Dd2SvuwhuQ