[https://www.theblockcrypto.com/post/147604/ethereums-main-testnet-set-for-proof-of-stake-merge-in-early-june?utm_source=cryptopanic&utm_medium=rss](https://www.theblockcrypto.com/post/147604/ethereums-main-testnet-set-for-proof-of-stake-merge-in-early-june?utm_source=cryptopanic&utm_medium=rss) >"Ethereum's main public testnet, called Ropsten, is set to undergo "the merge" next month as one of the final preparations."