Ethereum's Dencun upgrade will activate on the Goerli testnet on January 17, 2024 at 6:32 UTC, introducing blob transactions. This will be Goerli's final upgrade before core teams discontinue support, with Sepolia and Holesky testnets following if successful.
The Shapella network upgrade, which enables withdrawals, will activate on the Goerli testnet at epoch 162304 on March 14, 2023 at 10:25:36 PM UTC. This represents a significant milestone for Ethereum's transition, allowing stakers to withdraw their staked ETH for the first time.
Ethereum's final testnet merger is announced as Goerli will merge with Prater, retaining the Goerli name post-merge. The Bellatrix upgrade preparing Prater for the merge is scheduled for epoch 112260 at 12:24PM UTC on August 4, 2022.
The Goerli testnet's sunset date has been extended beyond the original April 13, 2024 deadline following the successful Dencun upgrade on Ethereum mainnet. Nearly all Goerli validators are still operational, prompting consideration for continued support of this critical testing infrastructure.
