The Bopsten Proof of Stake ethereum spec has launched ahead of the merge upgrade of the Ropsten testnet.
![](https://platodata.io/wp-content/uploads/2022/05/ethereum-launches-bopsten-spec.png)
Ethereum Launches Bopsten Spec
BlockchainTime Stamp: May 23, 2022 10:26 AM
Source Node: 1323037
The Bopsten Proof of Stake ethereum spec has launched ahead of the merge upgrade of the Ropsten testnet.