Polkachu Blogs - How-To
Kill Bill: Vol. Cosmos
By Polkachu Intern | 2023-01-29
The Cosmos ecosystem has a problem. It is easy to spin up a chain, but it is an uncharted territory if, when and how a chain should wind down. If...
Expand Root Storage Volume on a Hetzner VPS
By Polkachu Team | 2022-04-26
Many node operators use Hetzner VPS to operate a node. Because blockchain requires much storage, the hard disk space typically becomes the bottleneck for many node operators. They can always...
5 Ways to Dox Pupmøs
By Polkachu Team | 2022-04-12
Pupmøs is an anonymous validator that all other validators love to hate. To help our validator community, we are offering 5 ways to dox Pupmøs. You are welcome.
The Hitchhiker's Guide to Becoming a Top-Rank Validator
By Polkachu Team | 2022-04-03
The Hitchhiker's Guide to Becoming a Top-Rank Validator
Our Node Snapshot Architecture
By Polkachu Team | 2022-03-18
In the past few months, we have developed a robust infrastructure to take and host node snapshots for 3 Substrate-based blockchains and 16 Tendermint-based blockchains. Our scripts are open-sourced and...