Ethereum Phased Out Holesky Testnet After Successful Fusaka Testing

The Ethereum Foundation has announced the shutdown of the Holesky testnet, a network crucial in recent upgrade testing, particularly for the Fusaka update. The testnet served as a simulation environment for developers to test upgrades without impacting the main Ethereum blockchain and will be decommissioned by node operators within the next 10 days. 10 days after launch, the entire Holesky network shut down, signifying its completion of service in support of the successful Fusaka upgrade testing process.