NULS is a blockchain infrastructure for customizable services, driven by the global open-source community. Following the principles of pluggability, modularization and parallel expansion, NULS provides smart contracts, multi-chain mechanism and cross-chain consensus to reduce cost of development and usage, and to promote the application of blockchain in the commercial field and the interaction among chains. 您可以在 MEXC 博客中找到有關NULS的歷史、系統功能以及如何使用它的更多信息。