Ethereum devs prepare final Pectra test before mainnet launch

Ethereum developers are under pressure as the Pectra upgrade rolls out to a new testnet following several unexpected issues that have delayed its deployment to the mainnet.

The Pectra upgrade, which was expected to hit the Ethereum mainnet in March, was deployed into the network’s Holesky testnet on Feb. 24. However, the upgrade failed to finalize on the network, prompting developers to investigate and address the causes. 

On March 5, the update was rolled out to the Sepolia testnet. However, developers again encountered errors, which were made worse by an unknown attacker who used an “edge case” to cause the mining of empty blocks. 

To better prepare for the upgrade, Ethereum core developers created a new testnet called “Hoodi.”