![Read more about the article Launching CASPER TestNet 6.0 [~1 HR]](https://blog.ghostchain.io/wp-content/uploads/2026/02/Launching-CASPER-TestNet-6.0.png)
Launching CASPER TestNet 6.0 [~1 HR]
Introduction Welcome to the CASPER TestNet 6.0 Launch Guide. In CASPER TestNet 5.0, the system picked a random RPC endpoint from the list every 3-5 seconds to check the latest…
![Read more about the article Launching CASPER TestNet 5.0 [~1 HR]](https://blog.ghostchain.io/wp-content/uploads/2025/11/Launching-CASPER-TestNet-5-Guide.png)
Launching CASPER TestNet 5.0 [~1 HR]
Introduction Welcome to the CASPER TestNet 5.0 Launch Guide. The TestNet 4.3 had bridge-in functionality from EVM chains to CASPER TestNet. Eventually due to RPC endpoint congestions the validators were…
![Read more about the article Launching CASPER TestNet 4.0 [~1 HR]](https://blog.ghostchain.io/wp-content/uploads/2025/08/Launching-CASPER-Testnet-4-0.png)
Launching CASPER TestNet 4.0 [~1 HR]
Introduction Welcome to the CASPER TestNet 4.0 Launch Guide. In TestNet 3.1 we had 60 Nodes and ability to send $CSPR, GHOST Eye updates, staking, slashing, etc. In CASPER Testnet…