Pactus 0.15.2 released


Pactus Blockchain Version 0.15.2 is now available for download. This release includes a graphical user interface (GUI) that is suitable for both beginners and experienced users. It also includes a command-line interface (CLI) for advanced users and wallet software that allows users to interact with the blockchain without the need to sync the entire blockchain.


This version allows nodes to set limits on the number of connections they can establish. By default, each node can have a minimum of 8 connections and a maximum of 16 connections. Users can easily change these numbers in the configuration file.


This version has been implemented for Testnet-2 and is being prepared for the upcoming Mainnet launch. To start using Pactus Blockchain Testnet-2, download the latest version from the download page and join the Testnet.

These guides can help you to download, install and configure your node:

How to Upgrade

If you are running an older version, shut it down. Uninstall the previous version and install the newer version. If you are using the archived version, simply use the new version.

Change log

This version includes several changes and improvements, such as:


  • add community bootstrap nodes to testnet config (#764)
  • network: implementing connection manager (#773)
  • network: adding bootstrapper mode to the network config (#760)


  • network: ensure relay is not used when there is no direct connection
  • network: close connection when unbale to get supported protocols (#781)
  • network: enabling peer exchange for bootstrappers (#779)
  • network: set connection limit for the resource manager (#775)
  • sync: peer status set to known on sucessfull handshaking (#774)

You can find the full list of changes on Github, as well as the source code