> For the complete documentation index, see [llms.txt](https://docs.chainbot.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainbot.io/basic-usage/contracts-mange.md).

# Contract Management

To facilitate users in flexibly using ChainBot to build their own monitoring system, ChainBot maintains contract information on various blockchains.

By default, ChainBot will automatically fetch the ABI information of smart contracts. It also supports manually filling in the relevant content of smart contracts.