https://github.com/multiversx/mx-chain-mainnet-config

MultiversX blockchain node's mainnet configuration repository
https://github.com/multiversx/mx-chain-mainnet-config

Last synced: 4 months ago
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MultiversX blockchain node's mainnet configuration repository

• Host: GitHub
• URL: https://github.com/multiversx/mx-chain-mainnet-config
• Owner: multiversx
• License: gpl-3.0
• Created: 2020-07-21T10:10:00.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2026-03-14T14:32:47.000Z (5 months ago)
• Last Synced: 2026-03-15T01:32:53.295Z (5 months ago)
• Language: Shell
• Homepage:
• Size: 1.59 MB
• Stars: 25
• Watchers: 7
• Forks: 16
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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[![](https://img.shields.io/badge/made%20by-MultiversX-blue.svg?style=flat-square)](http://multiversx.com/)

[![](https://img.shields.io/badge/project-MultiversX%20Mainnet-blue.svg?style=flat-square)](http://multiversx.com/)

# mx-chain config for mainnet

MultiversX mainnet configuration files used in conjunction with mx-chain-go project.

For more info how to connect to the mainnet, please check [here](https://docs.multiversx.com/validators/nodes-scripts/config-scripts/)

## run an MultiversX observer/validator with docker

### build docker image

```docker image build . -t chain-mainnet-local -f ./docker/Dockerfile```

### run node with docker

```

CONFIG_FOLDER=path/to/folder/with/pem/file

docker run --mount type=bind,source=${CONFIG_FOLDER}/,destination=/data chain-mainnet-local --validator-key-pem-file="/data/validatorKey.pem" --log-level *:DEBUG