3/ As a result, many devs began deploying their existing smart contract code across multiple blockchain networks, creating multi-chain smart contracts.
These contracts enabled projects to increase their user base and even experiment with new features in lower-cost environments.
3/因此，许多开发人员开始在多个区块链网络上部署他们现有的智能合约代码，创建多链智能合约。
这些合同使项目能够增加其用户基础，甚至在低成本环境中试验新功能。