Payout Guard Bug Post-Mortem

Payout Guard Bug Post-Mortem

By Polkachu Team | 2022-04-15

Yesterday, our Payout Guard product experienced a disruption for about 12 hours. It has been restored. We also put additional safeguards for the future.

Holy Trinity: A System Approach to Tendermint-Based Chain Validation

Holy Trinity: A System Approach to Tendermint-Based Chain Validation

By Polkachu Team | 2022-04-14

Now we are actively validating on close to 20 Tendermint-based chains, we feel that it is a good time to summarize our system approach to Tendermint-based chain validation. For one...

5 Ways to Dox Pupmøs

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

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

9 Types of NGMI Blockchains

9 Types of NGMI Blockchains

By Polkachu Team | 2022-03-26

9 Types of NGMI Blockchains

Our Node Snapshot Architecture

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...

Change Vote to "No With Veto" on Juno Prop 16

Change Vote to "No With Veto" on Juno Prop 16

By Polkachu Team | 2022-03-14

Change Vote to "No With Veto" on Juno Prop 16

Substrate vs. Cosmos SDK from a Validator Perspective

Substrate vs. Cosmos SDK from a Validator Perspective

By Polkachu Team | 2022-03-11

It is always interesting to compare Cosmos SDK and Substrate. Both are giants in the land of crypto, each with thriving ecosystems of devs and users. We Polkachu have been...

People vs. Juno Whale

People vs. Juno Whale

By Polkachu Team | 2022-03-11

Our Vote: Yes on Juno Prop 16